Lithium Niobate (LiNbO3) Optical & SAW Grade for Research

Optical Grade LiNbO3 for Use With QCLAM Spectrometer

A nuclear physics engineer requested a quote for the following:

Reference #272391 for specs and pricing.

Lithium Niobate Substrate Research Applications

Below are just a few of the applications researchers use LiNbO3 wafer applications. Click the links to learn more.

• Optical Waveguides
• Biosensors
• Surface Acoustic Wave Generation (SAW)
• Smartphones RF filters
• Quantum Acoustics
• Customized to meet your needs

Get Your LiNbO3 Wafer Quote FAST! Or, Buy Online and Start Researching today!

LiNbO3 Wafers for SAW Applications

A physics Ph.D. Candidate requested a quote for the following:

Reference #226902 for specs and pricing.

Lithium Niobate Wafers for Optical Waveguide Fabrication

A professor of electrical engineering requested the following quote:

Reference #218828  for specs and pricing.

LiNbO3 Substrates for Biosensor Fabrication

A PhD candidate requested the following quote:

Reference #226188 for specs and pricing.

What LiNbO3 Substrates Used to Fabricate Smartphones RF Filters?

A corporate MEMS researcher requested the following quote:

Reference # for specs and pricing.

Lithium Niobate (LiNbO3) Wafer Carrier

Increasing demand for optical-fiber-based communication systems will increase the demand for LiNbO3 modulators.

LiNbO3 applications include:

• Q-switching devices
• High-performance gyroscope
• Accelerators and accelerometer sensors
• MEMS devices

Lithium Niobate is an optical material. LiNbO3 substrates are widely used in the following Device applications:

• Surfaced acoustic devices
• Integrated optic devices
• Wavelength generation

Lithium Niobate LiNbO3 substrates are often used in the following:

• Electro-Optic
• Ferroelectric
• Domain Engineering
• Beam Deflectors and Switches
• Optical Waveguides
• Intensity Modulators
• Phase Modulation
• Polarization Control
• Quasi-Phase Matching
• Photonic Crystals
• Analog Fiber Optic Links
• Electric Field Sensing
• Photonic Signal Processing
• Digital Data Transmission
• Optical Frequency Conversion.

Researcher Use of Lithium Niobate (LiNbO3) Wafers

Researchers use LiNbO3 windows for modeling, design, and characterization of lithium niobate devices for sensing, modulation, and optical frequency conversion.

SAW Grade Lithium Niobate Wafers

UniversityWafer, Inc. and partners have to ability to grow LiNbO3 crystrals, as well as provide wafer lapping, polishing and quality control.

Optical Grade Lithium Niobate Wafers

Below are specifications for our optical grade LiNbO3 wafers.

Lithium Niobate Photovoltaic Applications

LiNbO3 product development is underway to develop a silicon wafer that can be sawn with a galvanic blade to produce high-performance photovoltaic and optoelectronic clamps and other applications.

Lithium Niobate Wafers To Convert Heat to Electrical Energy

Researchers have used the following wafers for their research:

What LiNbO3 Substates Should I use to Convert Heat to Electrical Energy

Researchers have used the following LiNbO3 wafers for their research converting heat into electricity.

What Are The Different Cuts, (X,Y,Z, etc.) and what the differences is between SSP and DSP?

1. first, the price of one piece of "LiNbO3 SAW grade, Y-cut, 10x10x0.5mm, SSP " is $Contact Us
2. Taking LN wafer as an example, the Y plane is the polar plane and hydrofluoric acid is used for wet etching.
   The corrosion rate of front and back of the wafer is different.The Angle (0°, 90°, 90°) means that the -Y side
   of the wafer is the polished surface, and there is a reference edge on the +Z end of the wafer.The Angle (180°, 90°, 90°)
   indicates that the +Y side of the wafer is the polished surface and that the reference edge is still on the +Z end of the wafer.
   please refer to the following picture shows:
   

Rotate the coordinate system (X, Y, Z) to the Euler Angle diagram of (χ1, χ2, χ3)

SAW wafer coordinate system

Also, DSP means double sides polished, and SSP means single side polished and the other side usually lapped with Ra around 0.2-0.5um.

Lithium Niobate FAQs

Typical questions and answers:

Question:

Could you also let me know if you supply full X-cut LiNbO3 wafers? On the website I only see Y-cut.

Answer:

No! It is not available besides by bonding process. Bonding a thick LN layer (>5um) on Silicon can not produce nano grade thin film.

Question:

Can I also ask if Depositing LN directly on HR-Si is possible?

Answer:

Yes! X-cut LNOI Wafer

4inch X-Cut LN thin film:300nm/ SiO2:2μm (thermal) / Silicon substrate: 0.5mm (high resi.＞10000Ω-cm)

Reference #264464 for specs and pricing.

X-LN thin film to Research Light-Matter Interaction in Condensed Matter Physics

We have those required LNOI wafer from in stock,Spec. fully matched,Pls see below for the offer:

1. X-LN thin film:300nm/ SiO2:2μm (thermal) / Silicon substrate: 0.5mm (high resi.＞10000Ω-cm)
2. X-LN thin film: 400nm/ SiO2:2μm (thermal) / Silicon substrate: 0.5mm (high resi.＞10000Ω-cm)
3. X-LN thin film: 500nm/ SiO2:2μm (thermal) / Silicon substrate: 0.5mm (high resi.＞10000Ω-cm)
   

Reference # 257622 for specs and pricing.

Lithium Niobate Rods

A postdoctoral researcher requested a quote for the following:

Please reference 271452 for specs and pricing.

Lithium Niobate Substrates Used in QCLAM spectrometer

A Phd candidate requested help finding the correct LiNbO3 wafer for their research:

Reference #272391 for specs and pricing.

How to Exploit Maximum Electro-Optic Effect of LiNbO3?

A CTO of a start up requested the following device fabrication quote:

UniversityWafer, lnc. Quoted:

We are not sure whether we can get 0.1mm thick successing, if you willing, we will try it for you, but we can not do HR dielectric coating for 0.1mm.

See our quotation below:

1. LiNbO3 optical grade, Z-cut, 10x10x0.1mm, DSP
2. LiNbO3 optical grade, Z-cut, 10x10x0.5mm, DSP

Reference #247859 for specs and pricing

LiNbO3 Substrates for Surface Acoustic Wave Experiment

A scientist requested a quote for the following:

UniversityWafer, Inc. Quoted:

We'll issue you a best offer as soon as get your q;ty and spec requirement in detail. Meanwhile, the two typical drawings for your refer and hope to help you better understand it X and Y-cut.

Reference #271679 for specs and pricing

Z-Cut Lithium Niobate for Pyroelectric Infrared Detectors

A corporate scientist requested the following:

Reference #274452 for specs and pricing.

What is a Quartz Resonator?

Often referred to as “Xtal” in circuit diagrams these electronic components work on the principle of converting the mechanical resonance of a vibrating crystal of piezoelectric material into an electrical signal with a fixed frequency. They are widely used for a number of applications from simple clock oscillators, to sophisticated filters.

Quartz crystals exhibit a remarkable number of physical properties which make them particularly well suited to use in crystal resonator technology. Their material properties are extremely stable with temperature and other environmental conditions and highly repeatable from one crystal to the next. Their acoustic loss or internal friction is also very low. These characteristics combine to give quartz crystal resonators a Q factor which is orders of magnitude better than the best LC circuits.

When a dc voltage is applied across the faces of a quartz crystal it causes it to resonate at its natural operating frequency. This is typically at least a third of the fundamental mode frequency and can be as high as several MHz. A resonator may be designed to operate at a single operating frequency or at multiple frequencies at varying resonant modes referred to as overtones.

The resonator’s mode of operation depends on the crystal geometry and cut. For a frequency above 1 MHz most crystals are designed to operate in either the thickness shear or face shear modes. The choice of cut is important for a number of reasons including frequency stability, phase noise and cost.

Why Use Lithium Nioabate Wafers?

It can be hard to keep up with the latest advances in materials technology, even if you're an engineer.

Problem: Materials technology is advancing faster than ever before and it's becoming harder and harder to keep up. It can be a challenge to know which materials are worth researching.

Solution: Lithium niobate wafers are a great substrate for your research! LiNbO3 wafers have unique optical and piezoelectric properties that make them perfect for a wide range of applications. They're also stable under high-power conditions, making them ideal for SHG lasers and other optoelectronic devices.

Recently Lithium Niobate (LiNbO3) substrates are increasingly used to fabricate integrated optical devices.  By reducing waveguide dimensions, LiNbO3 electro-optical modulators can create new design paradigms that enable a wide range of applications, such as drive voltage and the expansion of the spectrum of nonlinear optical applications for high-performance optics.

What are Lithium Niobate (LiNbO3) Wafers?

Lithium niobate is a crystal material that is often used to create wafers for use in photonic, piezoelectric, and electro-optic applications. These wafers are typically thin and flat, and are produced through processes such as crystal growth, slicing, and polishing. Lithium niobate wafers are known for their high refractive index, piezoelectric properties, and nonlinear optical response, making them useful for a wide range of applications, including telecommunications, sensing, and computing.

Researches have investigated the photorefractive centers of LiNbO3 and related systems. Jermann, F., and Kratzig, E. studied light-induced charge transport in pure LiNbO3, and Kurz, H., and Wohlecke, M., and Broderick, D. C., M., and S. L. studied hexagonally-poled LiNbO3 for laser diodes. Rams, B., and S. Klauer have investigated the protonic conductivity of LiNbO3.

The ring modulator made of LiN is the first of its kind to demonstrate a large third-order intermodulation distortion spurious free dynamic range at 10 GHz and 1 GHz. The ring modulator's linearity is an order of magnitude higher than that of silicon ring modulators based on the plasma dispersion effect. Further, this material has a second-order susceptibility, making it an attractive material for use in compact modulators for analog optical links.

What is Lithium Niobate Refractive Index?

Lithium niobate is a crystal that has a refractive index of around 2.2. This means that light traveling through the crystal will be bent by an angle that is determined by the refractive index of the material. The refractive index of a material is a measure of how much the speed of light is reduced when it passes through the material. In general, materials with a higher refractive index will bend light more than materials with a lower refractive index.

What is Integrated Photonics on Thin-Film Lithium Niobate Wafers?

Integrated photonics involves the integration of multiple photonic components onto a single platform, such as a thin film of lithium niobate. This technology allows for the creation of compact, efficient, and high-performance photonic devices that can be used in a wide range of applications, including telecommunications, sensing, and computing.

Does Lithium Niobate Have Piezoelectric Characteristics?

Lithium niobate is a piezoelectric material, which means that it exhibits the piezoelectric effect. This effect is the ability of certain materials to convert mechanical stresses or strains into electrical charges, and vice versa. When a mechanical force is applied to lithium niobate, it produces a voltage, and when a voltage is applied, it produces a mechanical strain. These piezoelectric properties make lithium niobate useful in a variety of applications, including pressure sensors, transducers, and actuators.

LiNbO3 is an excellent material for optoelectronic devices. It has unique piezoelectric and optical properties. Its mechanical stability makes it a desirable candidate for high-power SHG lasers. It is an excellent semiconductor for optical modulators and enables tunable IR outputs. It also exhibits outstanding spectral sensitivity. The next-generation materials are now being researched for their use in a wide range of applications.

In addition to its optical properties, LiNbO3 is also used for high-density storage. The material is a great candidate for high-density optical elements. Its low density makes it an excellent material for lasers. Further, it can be incorporated into various types of electronic components. In addition, it can be used as a photonic crystal. The main advantage of LiNbO3 is that it has a high refractive index.

Because of its strong piezoelectric properties, LiN is an ideal candidate for making ultra-high-power ultrasonic transducers for Enhanced Oil Recovery. This paper is intended to provide the basis for future research on this oil production technique. The high-power transducer was used to reduce the viscosity of super heavy oil. This study also demonstrates the effectiveness of LiN in reducing viscosity.

Because of its nonlinear optical properties, LiNbO3 is a good candidate for the second harmonic generator in a Nd:YAG laser. Because of its high photorefractive properties, it is a good candidate for semiconductor lasers. Further, it has excellent electrical properties, which make it a good choice for a second harmonic generator. However, the low optical performance of LiNbO3 may limit its use in certain applications.

The crystal is transparent and relatively hard, making it a good candidate for electro-optical applications. Its properties are useful in nonlinear lightwaves. For instance, it has a small refractory index, which makes it suitable for nonlinear communication. It can also be used for semiconductor devices, such as holographic storage. A large variety of uses are available in this material. It can be found in various sizes, including 2-2.5 inches.

The material is also useful for acoustic wave-filtering. It is a nonlinear material with high-frequency conductivity. Its nonlinear polarization properties make it a suitable material for ultrahigh-frequency acoustic applications. Its low-frequency characteristics make it a good candidate for use in radio frequency. For example, it can be used for radar. This material can also be used for the development of new technologies.

The multifunctional crystal lithium niobate has numerous applications in photonics, electronics, and optoelectronics. It has been widely used in semiconductor devices, and has a significant role in many emerging technologies. Integrated photonics is also becoming more widespread, and LiNbO3 has been found to be an excellent choice for this. Its ion-cut properties and low power consumption make it a valuable material for high-power, ultra-fast applications.

The chemical structure of lithium niobate is similar to that of lithium iodide. In a single crystal, the two ions are filled in order of "Li-Nb-vacancy-Li". Its electrochemical properties are a result of the asymmetric charge centers in the atoms. Thus, the energy in the electrochemically-reactive properties of Lithium niobate are correlated.

LiNbO3 Wafers for Acoustic Wave Research

What is Black Lithium Niobate (LiNbO3) Wafers and Its Benefits?

If you are wondering what Black Lithium Niobate is, you've come to the right place. Here you'll learn the science behind this material, how it's used, and why it's so useful for electronics applications. Here are some benefits of Black Lithium Niobate:

DC VAC measurements: DC voltages applied to the electrodes are converted to volts per ampere. The voltammetry used to measure the specific resistivity of Black Lithium Niobate reveals that the material has a high resistance compared to other materials. DC measurements are also used in many industries, and their high residivity makes them ideal for power applications. However, there is a caveat. Lithium Niobate is also a weak conductor. As a result, measurements should be conducted with a very high voltage.

The crystal structure of Black Lithium Niobate is complex. Because of its low temperature conductivity, it's often used in electronics as a battery. However, it has an advantage over conventional batteries in that it's more efficient and stable. However, the downside of Black Lithium Niobate is that it's prone to oxidation. So, it is better to use batteries with lithium-ion batteries than to rely on these.

A negative uniaxial crystal of Black Lithium Niobate (LiNbO3) displays a high degree of photorefractive property. It has been thoroughly characterized in optical measurements by Stanton, P.L., Graham, R.A., and Morris, R.W., and is useful for a wide variety of nonlinear applications. Its refractive properties make it ideal for various spectroscopic applications, including nonlinear optical polarization and photoelasticity.

The high degree of transparency and the low power consumption make Black Lithium Niobate an attractive material for many applications in electronics and photonics. Its outstanding electro-optic and electro-mechanical coupling properties have made it a useful material in various fields, from medical devices to consumer electronics. The chemical structure of LiNbO3 is similar to that of lithium iodide, and it has asymmetric charge centers.

The two most common materials used to make Black Lithium Niobate are Lithium Tantalate (LiAtO3) crystal substrate and rustless steel containers. Lithium columbate crystal substrate is a 400mm square piece of lithium in a rustless steel container. Generally, the amount of Zn in the mixture is less than 35% of the total mass ratio in a mixed system. There is also an organic silica gel in the mixture.

A recent study shows that floating electrode unidirec tional transducers have a directivity of 22 dB at 10 mK and 4.7 dB less insertion loss compared to standard interdigital transducers. The improved phonon to photon conversion makes it an excellent choice for quantum physics research using surface acoustic waves. However, the downside of this material is that it lacks high bandwidth.

What are Some Black Lithium Niobate Applications?

Below are just some black LiNbO3 Wafer Applications:

• waveguide optics
• optical modulators
• optical waveguides
• nonlinear optics 
• optical frequencies 
• piezoelectric sensors
• optical applications    
• #optical circuits

Researchers have purchased the following Black LiNbO3 Wafers

Size: 10mm x 10mm +/-0.2mm
Orientation: Z-Cut
Thickness: 0.5+/-0.03mm
Surface: SSP
Brand/Grade: SAW
Top Side Ra: <1nm
Backside Ra: GC#2000
Reference #266190 for pricing

Acoustic Purification of Extracellular Microvesicles

Scientists have used the following LiNbO3 wafers for this research.

Device fabrication

Please contact us for pricing.

What is Thin Film Lithium Niobate?

Thin Film Lithium Niobatate (LiNbO 3) is a material that is used for various nonlinear optical devices. The material is known to have an excellent crystal-lattice arrangement. Its refractive index is restored to that of the bulk material after annealing.

Thin-film lithium niobate (LiNbO 3)

Lithium niobate is a semiconductor that has a variety of applications in electronics and photonics. This material's nonlinear optical properties are particularly attractive. It also has exceptional environmental stability, making it a useful material for applications in the fields of photonics and holographic recording. Its strong piezoelectric and pyroelectric figures of merit also make it an excellent material for optical modulators and delay lines.

Lithium niobate can be integrated into a conventional MOS structure to produce light-powered devices. These devices use ferroelectric switching, which involves the reorganization of the charge in the channel of the transistor, and bulk photovoltaic effect, which involves a shift in the threshold of the transistor in relation to the intensity of light. Lithium niobate thin-film transistors have been fabricated using a molybdenum liftoff process.

Because of its low density, LiNbO3 is a great candidate for high-density optical elements. Its high refractive index makes it ideal for high-density storage devices. It also has unique piezoelectric and optical properties that make it an ideal material for optoelectronic devices and SHG lasers.

Another promising application of lithium niobate is the development of photonic devices incorporating a topological waveguide. Topological properties are essential for photonic devices, and can be realized using photonic crystals and coupled resonators. In addition to implementing topological photonic effects, LNOI has also been used to demonstrate the development of nanophotonic LN waveguides.

A lead-free LiNbO3 converter can generate a voltage higher than the threshold of conventional semiconductor diodes. The high Curie temperature of LiNbO3 opens the door for high-temperature applications. Additionally, macroscale LiNbO3 energy harvesters have recently been investigated and may be used for powering macroscale devices.

Thin-film LN on sapphire is an excellent candidate for high-power-handling delay lines. Its z-cut structure enables the deposition of metal electrodes between the waveguide and the substrate. This enables the use of the largest electro-optic coefficient of LN, as well as the effect of light polarization along the z-axis.

Lithium niobate has been the subject of considerable research due to its unique properties. It is an ideal candidate for nanophotonic devices due to its low loss and high confinement properties. Furthermore, it has the potential to be used in a wide range of applications, including photonic communication and quantum technologies.

Modulators

Thin-film Lithium Niobate modulators have potential applications in DoD and telecom applications. The material's low electrical permittivity makes it ideal for microwave applications. Furthermore, the material's geometry can make it possible to design low-drive voltage modulators. According to simulation results, the switching voltage of a modulator made from Lithium Niobate can be less than 1 Volt.

Lithium Niobate modulators play an important role in modern network connectivity. This type of modulator offers many advantages, including improved wavelength and increased data security. It also features excellent electrical coefficient properties and minimal wavelength loss. In addition, it is widely used in industrial automation and telecommunications systems.

Lithium Niobate modulators are compact and high-performance devices. This is because Lithium Niobate has strong optical confinement. The modulation bandwidth determines the data rate, power consumption, and size of the optical transmitter. Using new technology to enhance these parameters is the key to the development of better modulators. Moreover, the technology can be directly driven by complementary metal oxide semiconductor circuits. This technology eliminates the need for expensive driver amplifiers.

In the fabrication of LNOI modulators, the initial LNOI wafer is patterned, then the passive components are defined. After defining the passive components, the LN hole etching and SiO2 over-cladding are performed. Once the silicon substrate is patterned, a CLTW electrode is patterned on top.

Electro-optic properties of TFLN modulators have been successfully demonstrated at high frequencies. However, the measured electro-optic response differs from the theoretically predicted curve. Because the device width is so small, integration with other optical devices is a challenge. However, these measurements demonstrate the potential of TFLN modulators.

The proposed modulators feature an ultra-low optical insertion loss of 0.2 dB and a large static extinction ratio of 20 dB. Furthermore, they can modulate 112 Gbit/s, and have a dynamic extinction ratio of 9.7 dB.

The proposed work will result in low drive voltage optical modulators for defense and industrial applications. As the demand for fiberoptic capacity continues to increase, it is crucial to optimize the performance of modulators.

Nonlinear Optical Devices

Thin Film Lithium Niobatate (TFLN) is an optical material with exceptional nonlinear optical properties. The material exhibits a second-harmonic generation and is patterned using a 2D periodic array that supports symmetry-protected BICs. The material can be used in frequency-conversion and nonlinear beam shaping applications.

Lithium niobate devices have gained wide application in nonlinear optics and optical communication. The most fundamental building block of an LN-based nonlinear device is the ultra-low-loss, highly confined LN nanophotonic waveguide. The optical transparency of LN allows the material to be used in high-bandwidth communications.

Using a pulsed laser deposition technique, researchers were able to grow a thin film of LiNbO3 and then study its structural, morphological, and emission properties. They also investigated the nonlinear properties of LiNbO3 thin films and found that they had a third-order nonlinearity. Further research is needed to understand the mechanism of LiNbO3 third-order nonlinearity.

The ultra-short domain periods of TFLN have been shown to improve the efficiency of nonlinear devices. This is particularly important for single-photon generation. The period of a TFLN waveguide is about two nanometers. In contrast, conventional LN modulators require a drive voltage of around three to five volts.

The nonlinearity of this material can be exploited in nonlinear integrated photonics. Optical nonlinearity can be exploited in an integrated photonic device by using a gradient metasurface. Using a gradient metasurface, the LN waveguide can be patterned with a gradient of amorphous silicon nanoantennas.

The X-cut LNOI platform is a nonlinear optical device. The device has a low-voltage tunability and a quality factor of 11.500. In addition, it can achieve resonance tuning of 12.5 pm V-1 using the TM mode, which uses the largest electro-optic coefficient in LN. Further, the LN film is machined to achieve higher confinement and electro-optic properties.

The direct bonding of LN onto the predefined waveguide results in a significant loss of mode transition. In order to minimize the loss, the LN film is terraced and bonded to an SOI substrate. The resulting structure is more robust and has a lower transition loss.

What is Black Lithium Niobate?

Black lithium niobate is a type of crystalline material that is known for its unique optical and electrical properties. It is made by heating lithium niobate, a common optical crystal, in the presence of oxygen, which causes it to turn black. Black lithium niobate is often used in the production of nonlinear optical devices, such as frequency converters, waveplates, and electro-optic modulators. It is also used in piezoelectric devices, such as microphones and ultrasonic transducers, due to its ability to convert mechanical energy into electrical energy.

Lithium Niobate on Silicon Wafers

A PhD student researching quantum acoustics requested a quote for the following:

UniversityWafer, Inc. quoted:

For the specification, we have one piece in stock close to the specification. The structure is as follows:

• -Y-cut LN thin film: 360nm
• Si sub: 0.5-0.525mm,P100, ＞10000Ω-cm
• This structure is a research and development order, the price is USD$/piece.
• Chip quality: the film is relatively complete, but there are some defects (because it is a r&d order, not a mature product, the yield is low, less than 25%).
• Other structures can be customized, but the delivery standard will be relatively low, X cutting yield is the highest, if -x cutting is acceptable, it is recommended to choose -x cutting.Shorter delivery time.

Reference #254988  for specs and pricing.

Can You Customize Lithium Niobate Wafers?

A professor requested the following quote:

UniversityWafer, Inc. replied:

Yes, we can make such wafers based on customized spec, it will be nice if you can issue me the spec in detail for the dimensions as i can not see the diameter and thickness and the orientation and the surface finished clearly, i'll send you the most favourable quotation as soon as get your feedback.

Reference #256376  for specs and pricing.

Single Crystal Lithium Niobate on Silicon

A device fabrication engineer requested a quote for the following:

What is the Acoustic Wave Velocity of SAW Grade Lithium Niobate Substrates?

An aerospace engineer requested a quote for the following:

UniversityWafer, Inc. Answered:

The acoustic wave velocity in lithium niobate (LiNbO3) substrates depends on the specific type of acoustic wave propagating through the material and its crystal orientation. There are several types of acoustic waves, such as surface acoustic waves (SAWs), bulk acoustic waves (BAWs), and guided acoustic waves, each with different velocities.

For surface acoustic waves (SAWs) propagating along the Y-cut, X-propagation direction (YX-LiNbO3), the velocity is typically around 3,500 to 4,000 meters per second (m/s). However, the exact value depends on the specific crystal cut and propagation direction.

For bulk acoustic waves, the velocity depends on the wave mode and the orientation of the substrate. In general, the longitudinal wave velocity in lithium niobate is around 7,500 m/s, while the transverse wave velocity is around 4,500 m/s.

Keep in mind that these values are approximate, and the actual acoustic wave velocity in a lithium niobate substrate can vary depending on various factors, such as material quality, temperature, and crystal orientation.

Reference #273193 for specs and pricing.