Lithium Niobate Piezoelectric Ring Wafer Orientation Z-Cut Or 36Y-Cut

Lithium Niobate Piezoelectric Ring Wafer Orientation Z-Cut Or 36Y-Cut

Product Details:

Place of Origin: China
Brand Name: BonTek
Certification: ISO:9001, ISO:14001
Model Number: Lithium Niobate (LiNbO3)

Payment & Shipping Terms:

Minimum Order Quantity: 5 pcs
Price: Negotiable
Packaging Details: Cassette/ Jar package, vaccum sealed
Delivery Time: 1-4 weeks
Payment Terms: T/T
Supply Ability: 10000 pcs/Month
Get Best Price Contact Now

Detail Information

Product: LiNbO3 Wafer Ring Grade: Optical / SAW
Cut Angle: X, Z, 36Y, Etc. Outter Dia.: 5mm ~ 150mm
Inner Dia.: 2mm ~ 100mm Thickness: 0.35 / 0.50 / 1.00 / 3.00 + Mm
Surface: DSP, SSP, Lapping Ra Roughness: <1nm
High Light:

SAW Piezoelectric Ring Wafer

,

Z-Cut Lithium Niobate Wafer

,

36Y-Cut Piezoelectric Ring Wafer

Product Description

Lithium Niobate Piezoelectric Ring Wafer Orientation Z-cut or 36Y-cut

 

Lithium Niobate (LiNbO3, LN) crystal is a negative uniaxial crystal and is one of the most comprehensively characterized optical materials. LN crystal has a wide range of transparency in visible and mid-infrared light and good chemical and mechanical stability, which can be used as an infrared birefringent material.

 

LN (lithium niobate) crystal has many advantages such as high electro-optic coefficient, wide optical transparency window and high optical quality crystal. LN (lithium niobate) crystal is the preferred material for optical modulation and Q-switch in near-infrared and infrared bands. For the electro-optic modulator, the crystal performs zero residual birefringence along the direction of light propagation with Z-cut, or non-zero residual birefringence and max effective electro-optic coefficient with X-cut. For Q-switches, the crystal is typically Z-cut, with zero residual birefringence and a transverse electric field applied in the direction of light propagation. The piezoelectric ring in LN has a defect at high repetition rates, but this defect can be overcome to some extent by appropriate piezoelectric damping design.

 

Lithium Niobate Piezoelectric Ring Wafer Orientation Z-Cut Or 36Y-Cut 0Lithium Niobate Piezoelectric Ring Wafer Orientation Z-Cut Or 36Y-Cut 1Lithium Niobate Piezoelectric Ring Wafer Orientation Z-Cut Or 36Y-Cut 2

 

Material

LiNbO3 wafer, Piezo Ring

Orientation

X / Z / Y41° / Y64° / Y128° / YZ / YX or Customized

Outter Diameter

5mm ~ 150mm

Inner Diameter

2mm ~ 100mm

Surface finish

Single or Double sides polish

(DLP/SLP/ SSP/DSP all available)

Thickness

0.35 / 0.50 / 1.00 / 3.00 + mm

TTV

< 1~5µm

BOW

± (25µm ~40um )

Warp

<= 35µm

LTV (5mmx5mm)

<1.5 um

PLTV(<0.5um)

98% (5mm*5mm)  with 2mm edge excluded

Edge

Compl't with SEMI M1.2@with GC800#  .regular at C typed

Orientation flats

available, per request

Polished side Ra

Roughness Ra<=5A

Back Side Criteria

Roughness Ra:0.5-1.0µm GC#1000

Edge Rounding

Compliant with SEMI M1.2 Standard/refer to IEC62276

Cracks, saw marks, stains

None

 

Transmission Range

0.32 - 5.2um (thickness 6mm)

Refractive Index

no=2.237, ne=2.158 @633nm

Reflection Loss

14.6% @633nm

Melting point ()

1250

Density(g/cm3)

4.64

Hardness

5 (Mohs)

Young's Modulus

170 GPa

Nonlinear coefficient

d33=34.45, d31=d15=5.95, d22=13.07 (pmv-1)

Shear Modulus

68 PGa

Bulk Modulus

112 GPa

Thermal Expansion

a11=15.4×10^-6/K, a33=7.5×10^-6/K

 

Lithium Niobate Piezoelectric Ring Wafer Orientation Z-Cut Or 36Y-Cut 3

 

 

Lithium Niobate Piezoelectric Ring Wafer Orientation Z-Cut Or 36Y-Cut 4

 

FAQs:

 

  1. Q: What are the products you mainly work on?

A: We look at ourselves as the piezo wafer specialist. We are the very first to work with Single Crystal Quartz in China about 30 years ago. Then gradually we step in the field of LiNbO3, LiTaO3, Quartz glass, LGS, CTGS etc. Especially, if you are looking for a piezo quartz supplier, we are the ultimate choice! We export millions of quartz blanks each year because we master the AT, SC and IT cuts with superior angle precision.

 

  1. Q: Can you accept product customization?

A: Yes, of course. We can fabricate as per your request. In addition, we are so experienced with piezo wafers that we can provide you relevant suggestions if you are not 100% sure about your choice. Besides, we do have some standard wafers in stock, please check with us.

 

  1. Q: Can you deliver the goods via our courier agent?

A: Yes, we would suggest you go with the courier agent you are most familiar with (DHL, FedEX, UPS etc.). We can ship via your account. And, of course, we will pack the products safely in acceptable size to help you save the shipping cost. If you need us to take care of the freight, it’s also not a problem. We also have good discount with the international courier companies.

 

  1. Q: How can you guarantee we get what we want safely?

A: The wafer products are fragile and sometimes expensive. The last thing, as the manufacturer, we want to see is the products we make were damaged during courier. As a result, we will pack the wafers adequately and put them in a proper carton filled with buffer sponge. However, accidents are inevitable sometimes. So, please follow the “Acceptance check” steps shown in the drawings below. If the unwanted happened, we will either give the replenishment or refund if you follow the checking steps.

 

  1. Q: Can we visit your factory?

A: Sure. Factory inspection is important for large quantity purchase and long-term cooperation. Face to face discussion is what we mostly confident with. During the past years, big names around the world have witnessed our progress in factory build-up. These days, due to the Covid-19 pandemic, we also had the experience of videoconferencing with global buyers.

 

 

Acceptance Check

Lithium Niobate Piezoelectric Ring Wafer Orientation Z-Cut Or 36Y-Cut 5

 

  • The product is fragile. We have adequately packed it and labeled it fragile. We deliver through excellent domestic and international express companies to ensure transportation quality.

 

  • After receiving the goods, please handle with care and check whether the outer carton is in good condition. Carefully open the outer carton and check whether the packing boxes are in alignment. Take a picture before you take them out.

  • Please open the vacuum package in a clean room when the products are to be applied.

 

  • If the products are found damaged during courier, please take a picture or record a video immediately. DO NOT take the damaged products out of the packaging box! Contact us immediately and we will solve the problem well.

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