3 Inch 0.35mm LiNbO3 Wafer 64Y 128Y Single Side Polished for SAW Filters and Optical Waveguides
Price:
Negotiable
MOQ:
5 Pieces
Delivery Time:
1-4 weeks
Brand:
BonTek
Product Description
Product Overview
3-inch diameter, 0.35mm thick Lithium Niobate (LiNbO3) wafer with 64Y/128Y orientation, single side polished specifically for Surface Acoustic Wave (SAW) applications. This high-precision piezoelectric crystal wafer offers exceptional performance for advanced electronic and optical applications.
Key Applications
- Optical waveguide material for photonics
- Low and medium frequency surface acoustic wave filters
- High power, high temperature resistant ultrasonic transducers
- Resonators, filters, and high-frequency SAW devices
Material Specifications
| Parameter | Specifications |
|---|---|
| Material | 3", 4", 6", 8" LN wafer (SAW/Optical grade) |
| Orientation | X / Z / Y41° / Y64° / Y128° / YZ / YX or Customized |
| Surface Finish | Single or double sides polish (DLP/SLP/SSP/DSP all available) |
| Thickness | 0.18/0.25/0.35/0.50/1.00+ mm |
| TTV | < 1~5µm |
| BOW | ± (20µm ~40µm) |
| Warp | <= 35µm |
| Polished Side Ra | Roughness Ra <= 5Å |
| Back Side Criteria | Roughness Ra: 0.5-1.0µm GC#1000 |
Physical & Optical Properties
| Property | Value |
|---|---|
| Crystal Structure | Rhombohedral, space group R3c, point group 3m |
| Density | 4.64 g/cm³ |
| Curie Temperature | 1157°C |
| Melting Point | 1253°C |
| Mohs Hardness | 5 |
| Refractive Indices @1064 nm | no=2.232, ne=2.156 |
| Damage Threshold | 100 MW/cm² (10 ns, 1064 nm) |
Product Images
Frequently Asked Questions
What are the products you mainly work on?
We are piezoelectric wafer specialists with over 30 years of experience. We specialize in Single Crystal Quartz, LiNbO3, LiTaO3, Quartz glass, LGS, and CTGS materials. We are particularly renowned for our quartz blanks with superior angle precision in AT, SC, and IT cuts.
Can you accept product customization?
Yes, we offer full customization capabilities. Our experienced team can provide technical recommendations and guidance for your specific application requirements. We also maintain standard wafer inventory for immediate availability.
Can you deliver the goods via our courier agent?
Yes, we can ship using your preferred courier service (DHL, FedEx, UPS, etc.). We offer flexible shipping options including using your account or arranging shipment through our established partnerships with international carriers.
How can you guarantee we get what we want safely?
We employ specialized packaging with vacuum sealing and protective cushioning to ensure safe transit. All shipments are clearly marked as fragile. Please follow our acceptance check procedure upon receipt to verify product condition.
Acceptance Check Procedure
- Handle all packages with care upon receipt
- Inspect outer carton for damage before opening
- Document packaging condition with photos/video
- Open vacuum packaging only in clean room environment
- Contact us immediately if damage is detected
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hangzhou Freqcontrol Electronic Technology Ltd.
Location
Room 1106, CIBC, No.198 Wuxing Rd, Hangzhou, P.R.China
Contact Person
Xu