Good physical and mechanical properties YVO4 substrate Single crystal Substrate

Price Negotiable

Price: Negotiable

MOQ: 1pc

Delivery Time: 4-6 weeks

Brand: Kinheng

Product Description

Good physical and mechanical properties YVO4 substrate Single crystal Substrate

YVO4 is an excellent birefringent crystal for fiber optics applications. As substrate, it can replace TiO2 for lower cost and better quality in many cases.

Properties:

Transparency Range	High transmittance from 0.4 to 5 μm
Crystal Symmetry	Zircon Tetragonal, space group D4h
Crystal Cell	a=b=7.12A;c=6.29A
Density(g/cm3)	4.22
Hardness(Mho)	5, glass-like
Hygroscopic Susceptibility	Non-hygroscopic
Thermal Expansion Coefficiet	αa=4.43x10-6/K;αc=11.37x10-6/K
Thermal Conductivity Coefficient	//C:5.23 W/m/K;⊥C:5.10 W/m/K
Crystal Class	Positive uniaxial with no=na=nb,ne=nc
Thermal Optical Coefficient	Dna/dT=8.5x10-6/K;dnc/dT=3.0x10-6/K
Refractive Indices, Birefringence (△n=ne-no) and Walk-off Angle at 45°(ρ)	no=1.9929,ne=2.2154,△n=0.2225,ρ=6.04° at 630nm no=1.9500,ne=2.1554,△n=0.2054,ρ=5.72° at 1300nm no=1.9447,ne=2.1486,△n=0.2039,ρ=5.69° at 1550nm
Sellmeier Equation (λ in μm)	no2=3.77834+0.069736/(λ2-0.04724)-0.0108133λ2 ne2=4.59905+0.110534/(λ2-0.04813)-0.0122676λ2

Advantage:

1.Good temperature stability and physical and mechanical properties

Product shots:

FAQ:

1.Q: Are you a factory manufacturer?

A: Yes ,we are manufacturer with 13 years experience in the scintillator crystal industry and supplied many famous brands with good quality and service.

2.Q:Where is your main market?

A:Europe, America, Asia.