Hangzhou Freqcontrol Electronic Technology Ltd.
| Payment Terms | T/T |
| Supply Ability | 50000 pcs/Month |
| Delivery Time | 1-4 weeks |
| Packaging Details | Cassette/ Jar package, vaccum sealed |
| Name | Ultra-thin Piezoelectric Wafer |
| Diam. | 3 inch or smaller |
| Material | LiTaO3, LiNbO3, Crystal Quartz |
| Thickness | 30um, 50um, 80um |
| Flat | 22±2mm |
| Surface Finish | Double Side Polish |
| Application | optical modulators, waveguides, and filters |
| Ra | <1nm |
| Brand Name | BonTek |
| Model Number | Piezoelectric Wafer |
| Certification | ISO:9001, ISO:14001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 50000 pcs/Month |
| Delivery Time | 1-4 weeks | Packaging Details | Cassette/ Jar package, vaccum sealed |
| Name | Ultra-thin Piezoelectric Wafer | Diam. | 3 inch or smaller |
| Material | LiTaO3, LiNbO3, Crystal Quartz | Thickness | 30um, 50um, 80um |
| Flat | 22±2mm | Surface Finish | Double Side Polish |
| Application | optical modulators, waveguides, and filters | Ra | <1nm |
| Brand Name | BonTek | Model Number | Piezoelectric Wafer |
| Certification | ISO:9001, ISO:14001 | Place of Origin | China |
| High Light | Double Side Polish Linbo3 Wafer ，Ultra Thin Film Linbo3 Wafer ，Linbo3 Piezoelectric Substrate | ||
3 Inch Double Side Polish LiNbO3 30um 50um 80um Ultra Thin Film
The ultra-thin 3-inch LiNbO3 (lithium niobate) thin film, with a thickness of 30 μm (micrometers), refers to a specialized substrate or wafer made from a thin layer of LiNbO3 material.
Size: The thin film has a diameter of 3 inches, which is equivalent to approximately 76 millimeters. This size is commonly used in various optoelectronic applications.
Thickness: The thin film has an ultra-thin profile, with a thickness of 30 μm. This thinness allows for efficient light transmission and manipulation in optoelectronic devices.
Material: The thin film is made of LiNbO3, a crystalline material known for its excellent optical and electro-optic properties. LiNbO3 exhibits a wide transparency range and a high electro-optic coefficient, making it suitable for various photonics applications.
Application: The ultra-thin LiNbO3 thin film is often used in the fabrication of miniature photonic devices, such as optical modulators, waveguides, and filters. Its thin profile enables compact device designs and efficient light interaction within the device structure.
| Material | LiNbO3 | LiTaO3 | Quartz Crystal |
| Diameter / Size | 3 Inch, Φ76.2 or Φ72.2mm | ||
| Cut Type | X / Y / Z 36Y / 64Y／128Y | X / Y-Z / X-112Y 28Y / 36Y / 42Y | X / Y / Z AT / ST / DT |
| Surface Finish | Double side polish / Single side polish | ||
| Thickness | 30m / 50um / 80um | ||
| TTV | < 2 um | ||
| Roughness | Ra<0.5nm, Ra<1nm | ||
| Curie Temp. | 1142℃ ± 2℃ | 605℃ ± 2℃ | 573℃ |
| Edge Profile | Round Ground, "C" Shape | ||
| Primary Flat | 22±2mm | ||
| Front Side | Roughness Ra<= 1nm | ||
| Back Side | Roughness Ra: 0.2--0.7um GC#1000, GC#2000 | ||
| Appearance | No Cracks, saw marks, stains | ||
| Single Domian | Completed Polarization / Reduced | No Stress | |
FAQs:
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.
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.
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Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1999
Total Annual:
800M-1500M
Employee Number:
10~99
Ecer Certification：
Verified Supplier
Founded in 1999, Hangzhou Freqcontrol Electronic Technology Ltd. is a China leading manufacturer of piezoelectric crystal wafers, substrates, components and single crystal growth. We, known as the "CQT Group" in global market, headquartered in Hangzhou, China, empowered by its manufacturin... Founded in 1999, Hangzhou Freqcontrol Electronic Technology Ltd. is a China leading manufacturer of piezoelectric crystal wafers, substrates, components and single crystal growth. We, known as the "CQT Group" in global market, headquartered in Hangzhou, China, empowered by its manufacturin...
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