Core Optronics Co.,Ltd can offer various size and specifications of waveplates according to customers' requests.

Description:

Zero order waveplate is a quarter or half-wave retarder made from two plates of quartz within their fast axes crossed. The difference in thickness between the two plates determines the retardance. Zero-order retarders provide accurate retardance over a broad range of wavelengths and are more durable than single element retarders.

Zero order waveplate shows better performance than multiple order waveplates, it has broad bandwidth and a lower sensitivity to temperature and wavelength changes. It should be considered for more critical application.

• Cemented Zero Order Waveplate;
• Optically Contacted Zero Order Waveplate;
• Air-Spaced Zero Order Waveplate.

Features:

Cemented Zero Order Waveplate

     Cemented by Epoxy;

     AR Coated, R<0.2%;

     Better Temperature Bandwidth;

     Wide Wavelength Bandwidth.

Optically Contacted Zero Order Waveplate

     Optically Contacted;

     AR Coated, R<0.2%;

     High Damage Threshold;

     Better Temperature Bandwidth;

     Wide Wavelength Bandwidth.

Air-Spaced Zero Order Waveplate

       Double Retardation Plates;

       AR Coated, R<0.2% and Mounted;

       High Damage Threshold;

       Broad Temperature Bandwidth;

       Wide Wavelength Bandwidth

Specifications:

Cemented Zero Order Waveplate 

Optically Contacted Zero Order Waveplate

Air-Spaced Zero Order Waveplate