4-Inch Lithium Niobate Wafer 36Y Polished for SAW Applications with 1142°C Curie Temperature and 0.18-1.00mm Thickness Options
Price:
Negotiable
MOQ:
5 pcs
Delivery Time:
1-4 weeks
Brand:
BonTek
Product Description
Product Overview
4-inch Lithium Niobate Wafer with polished 36Y orientation, specifically engineered for Surface Acoustic Wave (SAW) applications. Lithium Niobate is a premium ferroelectric material renowned for its exceptional electro-optic, nonlinear optical, and piezoelectric properties.
Key Applications
- Optical waveguide systems and components
- Medium and low frequency SAW filters
- High-power, high-temperature resistant ultrasonic transducers
- Advanced electro-optic devices
Technical Specifications
| Parameter | Specification |
|---|---|
| Wafer Sizes | 3", 4", 6", 8" (SAW/Optical grade) |
| Orientation Cut | Y64°, Y128°, YZ or Customized |
| Surface Finish | Single or double sides polish (DLP/SLP/SSP/DSP available) |
| Thickness | 0.18mm, 0.25mm, 0.35mm, 0.50mm, 1.00mm+ |
| TTV | < 1-5µm |
| BOW | ± (25µm-40µm) |
| Warp | ≤ 35µm |
| LTV (5mm×5mm) | < 1.5µm |
| PLTV (<0.5µm) | ≥98% (5mm×5mm) with 2mm edge excluded |
| Curie Temperature | 1142°C±3°C |
| Polished Side Ra | Roughness Ra ≤ 5Å |
| Back Side Roughness | Ra: 0.5-1.0µm GC#1000 |
Product Images
Customization & Technical Support
BonTek offers comprehensive material engineering capabilities including LN reduction and doping technologies (MgO:LN, Nd:Mg:LN, Fe:LN). Our technical sales team and engineers provide expert guidance on material selection, cut angles, thickness specifications, and custom fabrication requirements.
Frequently Asked Questions
Q: Can you accept product customization?
A: Yes, we specialize in custom fabrication according to your specifications. Our experienced team can provide technical recommendations if you're unsure about material choices. We also maintain standard wafer inventory for immediate availability.
Q: Can you deliver via our courier agent?
A: Absolutely. We can ship using your preferred courier (DHL, FedEx, UPS) with your account. We optimize packaging to minimize shipping costs while ensuring product safety. We also offer competitive shipping rates through our established partnerships.
Acceptance & Handling Instructions
- Products are fragile and packed with "Fragile" labeling using premium domestic and international carriers
- Upon receipt, inspect outer carton condition and photograph before opening
- Check packaging box alignment and document condition
- Open vacuum packaging only in clean room environments
- If damage is detected, photograph/video immediately without removing from packaging and contact us promptly
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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