Glass-Ceramic Substrates for DWDM Thin Film Filters (WMS) - Ohara - #1

Text version of the page

High Coefficients of Thermal Expansion (CTE) Suitable for producing low thermal drift filters Low surface roughness & flatness values High transmission helps to provide low insertion loss Superior machining - less edge chipping on the filters Excellent physical properties & chemical durability Available as polished substrates - from 1" to 12" diameter WMS--15 ADVANTAGES O H A R A C O R P O R A T I O N www.oharacorp.com Ohara's WMS-15 glass-ceramic substrates will enable manufacturers to produce leading edge DWDM and Gain-Flattening Filters. Our WMS substrates will facilitate the production of filters with extremely low thermal wavelength drift and low insertion loss values. WMS-15 has improved internal transmittance and exceptionally low surface roughness values. Glass-Ceramic Substrates for DWDM Thin Film Filters (WMS)