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[China]
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Address: NO.10, HEZHANG ROAD
Contact name:Wu
ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd. |
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Gold Coated Lithium Niobate Crystals With Nonlinear Effect
LiNbO3 (Lithium Niobate) crystal is widely used as frequency doublers for wavelength > 1mm and optical parametric oscillators (OPOs) pumped at 1064 nm. Due to its large electro-optic and acousto-optic coefficients.
Gold Coated Lithium Niobate Crystals with electro-optic, nonlinear and piezoelectric property
Lithium niobate (LiNbO3) has excellent electro-optic, nonlinear and piezoelectric properties of its inherent materials. Applications using large electro-optic coefficients of lithium niobate include optical modulation and Q switching at infrared wavelengths. Applications of large nonlinear coefficients using LiNbO3 include optical parametric oscillations, different-frequency mixing to generate tunable infrared wavelengths, and second harmonic generation. Applications using piezoelectric properties include ultrasonic transducers and acoustic surface wave devices.
Crystro provides:
LiNbO3 Crystal Applications:
1. Pockels Cells
2. Q-switches
3. Phase modulators
4. Surface acoustic wave(SAW) wafers
We can offer:
| Product | 3" 4" 6" 8" LN wafer Saw/Optical grade |
| Cut | X/Z/Y41°/Y64°/Y128°/YZ/YX or Customized |
| Curie Temp | 1142°C±3°C |
| Doped with | Zn, MgO single or double doped available |
| Surface | single or double sides polish (DLP/SLP/ SSP/DSP all available) |
| Thickness | 0.18/0.25/0.35/0.50/1.00 + mm |
| TTV range | < 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 |
| Primary Flats | available, per request |
| Polished side | Roughness Ra<=5A |
| Back Side | Roughness Ra:0.5-1.0µm GC#1000 |
| Edge Rounding | Compliant with SEMI M1.2 Standard/refer to IEC62276 |
| Cracks, saw marks, stains | None |
