Shalom

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.