Lithium Niobate Piezoelectric Ring Wafer Z-cut 36Y-cut 5-150mm OD 0.35-3.00mm Thickness
Price:
Negotiable
MOQ:
5 pcs
Delivery Time:
1-4 weeks
Brand:
BonTek
Product Description
Product Overview
Lithium Niobate (LiNbO3, LN) crystal is a negative uniaxial crystal and one of the most comprehensively characterized optical materials. LN crystal offers wide transparency in visible and mid-infrared light with excellent chemical and mechanical stability, making it ideal for infrared birefringent applications.
Key Advantages
- High electro-optic coefficient for superior performance
- Wide optical transparency window from visible to infrared
- Excellent optical quality crystal structure
- Preferred material for optical modulation and Q-switch applications
- Available in Z-cut (zero residual birefringence) or X-cut (maximum effective electro-optic coefficient)
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | LiNbO3 wafer, Piezo Ring |
| Orientation | X / Z / Y41° / Y64° / Y128° / YZ / YX or Customized |
| Outer 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 ~40µm) |
| Warp | <= 35µm |
| LTV (5mm×5mm) | <1.5 µm |
| PLTV (<0.5µm) | ≥98% (5mm*5mm) with 2mm edge excluded |
| Edge | Compliant with SEMI M1.2@with GC800#, regular at C typed |
| Orientation Flats | Available per request |
| Polished Side Ra | Roughness Ra≤5Å |
| 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 |
Product Images
Frequently Asked Questions
What are the products you mainly work on?
We are piezo wafer specialists with over 30 years of experience. We were the first to work with Single Crystal Quartz in China and have expanded to LiNbO3, LiTaO3, Quartz glass, LGS, CTGS and other materials. We export millions of quartz blanks annually with superior angle precision in AT, SC and IT cuts.
Can you accept product customization?
Yes, we offer complete customization services. Our experienced team can fabricate wafers to your exact specifications and provide technical guidance if needed. We also maintain standard wafer inventory for immediate delivery.
Can you deliver the goods via our courier agent?
Yes, we can ship using your preferred courier service (DHL, FedEx, UPS, etc.) via your account. We optimize packaging to minimize shipping costs while ensuring product safety. We also offer freight services with discounted international courier rates.
Acceptance Check Guidelines
- Products are fragile and carefully packaged with appropriate labeling
- Upon receipt, inspect outer carton condition and document with photos before opening
- Open vacuum packaging only in clean room environments when ready for application
- If damage is detected during transit, photograph/video immediately without removing products from packaging and contact us for resolution
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