"; _cf_contextpath=""; _cf_ajaxscriptsrc="/thorcfscripts/ajax"; _cf_jsonprefix='//'; _cf_websocket_port=8578; _cf_flash_policy_port=1244; _cf_clientid='D9357B439561D1B3978516C2F360C34D';/* ]]> */
Dielectric FiltersThorlabs' selection of dielectric filters are presented here. Bandpass and laser line filters are available in the visible, near-IR, and infrared ranges. Our bandpass filters feature a dielectric-stack Fabry-Pérot interferometer design. Our premium bandpass filters are hard-coated for higher transmission and are more durable and longer-lasting than our standard bandpass filters.