laser optical and photonics Birefringent CRYSTAL YVO4( Yttrium Vanadate ) crystals

Product Overview

Description

 Birefringent CRYSTAL  YVO4( Yttrium Vanadate )

Yttrium Vanadate (YVO4) crystals have good mechanical and physical properties and are ideal for optical polarizing components because of their wide transparency range and large birefringence. Yttrium Vanadate(YVO4)  is a positive uniaxial crystal grown with Czochralski method. It has good temperature stability and physical and mechanical properties. It is ideal for optical polarizing components because of its wide transparency range and large birefringence. It is an excellent synthetic substitute for Calcite (CaCO3) and Rutile (TiO2) crystals in many applications including fiber optic isolators and circulators, interleavers, beam displacers and other polarizing optics.

 

 

 Features  Birefringent CRYSTAL  YVO4( Yttrium Vanadate )

Excellent Transmission from 400nm to 4000nm

Rugged and Durable

Resistant to Chemical Etching

 

Main Specifications  Birefringent CRYSTAL  YVO4( Yttrium Vanadate )

 

Materials	YVO4
Orientation	[001] or [100] or [111]  < ±0.5°
Parallel	10''
Perpendicular	5'
surface Quality	10/5
Wavefront Distortion	λ/4@632nm
Surface Flatness	λ/8@632nm
Clear Aperture	>95%
Chamfer	<0.1×45°
Thickness/Diameter Tolerance	±0.05 mm
Maximum dimensions	dia 50×100mm
Coatings	AR/AR@940+1030;HR@1030+HT@940+AR1030

YVO4 Refractive Index
No = Ordinary Ray    Ne = Extraordinary Ray
nm	No	Ne
1550	1.9447	2.1486
1300	1.9500	2.1554
1064	1.9571	2.165
800	1.9721	2.1859
632.8	1.9929	2.2154
532	2.0177	2.2508

 

 

 

 

 

 

Q1: Can I have samples to test?

A: Yes,we are pleased to supply samples to test and check quality,mixed sample order is available.

Q2: Do you have any MOQ limited? A: Our MOQ: 1pcs Q3: What’s the lead time?

A: Sample :2-3 days.Mass production: 15-20 days.

Q4:How do you ship the goods and how long does it take?

A: We usually ship goods by UPS,FEDEX,TNT. It usually takes 3-5 days to arrive.

Q5: Do you offer guarantee for your products?

A: After test them if not pass test,you can return the goods at any time, we will re-offer you again and also bear shipping fee.

Q6: Do you accept OEM?

A: We have our own brand-metalaser. OEM is also acceptable.