Your reliable photonics partner ! 
           
Precision Optics
Coating Service
 
 
Low-order | Cenmented Zero-order | True-Zero Order | Achromatic | Dual-wavelength | Rotator
 
True Zero-Order Waveplate
The true zero-order waveplate means that the thickness of waveplate is very thin (less than 0.1mm) which make the true zero-order waveplate excellent in temperature, wavelength and incident angle (about 20deg;) bandwidth. Therefore, it is excellent choice for the highly accurate application.
Cemented True Zero-Order Waveplate
It is cemented with a block of glass which is limited to low and medium power application.
Specifications:

Material: Crystal Quartz
Dimension Tolerance: +0.0, -0.2 mm
Wavefront Distortion: <
l/8 @ 632.8 nm
Retardation: l/8, l/4, l/2 or l (typical)
Retardation Tolerance:
<l/500 (typical)
Wavelength Range: 400-2100 nm
Parallelism: <1 arc second
Surface Quality: 20-10 scratch and dig

Single Plate True Zero-Order Waveplate
It's suitible for high damage threshold (more than 1GW/cm2) application. The thickness is very thin, so it's defficult to fabricate and handle. Please contact Simphoton for the capability.
Specifications:

Material: Crystal Quartz
Dimension Tolerance: +0.0, -0.2 mm
Wavefront Distortion: <
l/8 @ 632.8 nm
Retardation: l/4, l/2 or l (typical)
Retardation Tolerance:
<l/500 (typical)
Wavelength Range: 400-2100 nm
Parallelism: <1 arc second
Surface Quality: 20-10 scratch and dig

 
AR/AR Coating R<0.2% per face is available upon request.
Other retardations are also available.

E-mail us now (sales@simphoton.com) for the quotation.
Copyright Simphoton 2013-2018. All rights reserved.