LiNbO3 Piezoelectric Crystals / Yttrium Calcium Oxyborate Television Transmission
Brand Name:CRYLINK
Certification:Iso9001
Model Number:CRYLINK-LiNbO3 Crystal
Minimum Order Quantity:1 Pieces
Delivery Time:3-4 weeks
Payment Terms:TT
Contact Now
Add to Cart
Active Member
Location:
Shanghai Shanghai China
Address:
No.200, Zgaoxian Road, Jiading Zone, Shanghai, China
Supplier`s last login times:
within 36 hours
Product Details
Company Profile
Product Details
Description
Lithium niobate-(LN, LiNbO3) crystals are an important material for optical waveguides, mobile phones, piezoelectric sensors, optical modulators and various other linear and non-linear optical applications. Many technologies are based on this material which has unique piezo-electric, optical and photoelastic properties while exhibiting mechanical and chemical stability.The combination of excellent electro-optical, acousto-optical and non linear optical properties make an attractive host material for application in integrated optics.
Lithium niobate-(LN, LiNbO3) crystals are an important material for optical waveguides, mobile phones, piezoelectric sensors, optical modulators and various other linear and non-linear optical applications. Many technologies are based on this material which has unique piezo-electric, optical and photoelastic properties while exhibiting mechanical and chemical stability.The combination of excellent electro-optical, acousto-optical and non linear optical properties make an attractive host material for application in integrated optics.
Optical Grade
Available up to 6" diameter, single crystal optical grade material
has been developed as a next generation material. Reduced impurity
levels and development of high damage threshold material through
Magnesium doping, has resulted in sub-grain boundary free wafers.
The main applications are in optical modulation, wavelength
conversion for SHG lasers, PPLN and more.
Saw Applications
The most commonly used orientations are YZ-cut and 128°-cut most
suitable for applications in television transmission and reception
signal processing.
With the increased interest in high frequency telecommunications
signal processing for EGSM, AMPS, 3G, Bluetooth and 802.11b, there
has emerged a significant interest in rotated cuts where the
velocity of the acoustic wave is high. Accordingly 171° and 106°
doubly rotated wafers have shown an increased demand.
Hot Tags: linbo3 piezoelectric crystals manufacturers, suppliers,
wholesale, buy, price, for sale
Parameter
| Crystal structure | trigonal |
| Space group | R3C |
| Density | 4.64 g/cm3 |
| Optical homogeneity | ~ 5 x 10-5 / cm |
| Transparency range | 420 - 5200 nm |
| Absorption coefficient | ~ 0.1 % / cm @ 1064 nm |
| Refractive indices at 1064 nm | ne = 2.146, no = 2.220 @ 1300 nm |
| ne = 2.156, no = 2.232 @ 1064 nm | |
| ne = 2.203, no = 2.286 @ 632.8 nm | |
| Sellmeier equations (λ, μm) | no2 = 4.9048 + 0.11768 / (λ2 - 0.04750) - 0.027169λ2 |
| ne2 = 4.5820 + 0.099169 / (λ2 - 0.04443) - 0.021950λ2 | |
| Thermal expansion coefficient@ 25 °C | //a, 2.0 x 10-6 / K |
| //c, 16.7 x 10-6 / K | |
| Thermal conductivity | ~ 5 W/m/K @ 25 °C |
| Thermal optical coefficient | dno/dT = -0.874 x 10-6 / K at 1.4 μm |
| dne/dT = 39.073 x 10-6 / K at 1.4 μm |
LiNbO3 Piezoelectric Crystals / Yttrium Calcium Oxyborate Television Transmission
Inquiry Cart
0