Short and longpass filters

Short and longpass filters - Edge filters
Edge filters

Often referred to as long wave pass (LWP) and short wave pass (SWP) filters, edge filters provide a well-defined transition between reflecting and transmitting regions. Essentially a modified ...


Short and longpass filters - Steep-edge longpass filters
Steep-edge longpass filters

Our steep-edge long pass filters employ magnetron sputtered hard oxide coatings to yield deep rejection and a sharp transition to very high transmission. The coatings are deposited on precision ...

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