The thickness the this type of the true zero-order waveplates or retarders are very thin, the substrates are added to strengthen the waveplates, but in some applications of high damage threshold (>1GW/cm2), the substrates are not allowed, the special carefulness should be taken in operation on such waveplates without substrates.
Hangzhou Shalom EO offer the two types of true zero order waveplates: the singl plate without substrates and the cemented waveplate with substrates. The stocked modules are available for customer’s selection in fast delivery and low cost.
- True Zero Order Waveplate-Single Plate
This type of zero order waveplate is designed for high damage threshold applocation (more than 1GW/cm2). As the plate is very thin, it’s easy to break during operation.
- Wide Angle Acceptance
- Better Temperature Bandwidth
- Wide Wavelength Bandwidth
- High Damage Threshold
- AR Coated, R<0.2%
- Single Plate
Standard Wavelength：
1/2：1310nm, 1480nm, 1550nm
1/4：980nm, 1064nm，1310nm, 1480nm, 1550nm
- True Zero Order Waveplate- Cemented
This type of zero order waveplate is constructed of a true zero order waveplate and a BK7 substrate. As the waveplate is very thin and easy to be damaged,the Bk7 plate’s function is to strengthen the waveplate.
- Standard Thickness:1.1±0.2mm
- Cemented by Epoxy
- Wide Angle Acceptance
- Better Temperature Bandwidth
- Wide Wavelength Bandwidth
- AR coating, R<0.2%
Standar wavelength:
532nm, 632.8nm, 780nm, 808nm，980nm, 1064nm，1310nm, 1480nm, 1550nm
Laser Components >> Waveplates >> True Zero Order Waveplates
Hangzhou Shalom Electro-optics Technology Co., Ltd.