product descriptionan optical isolator, or optical diode, is an optical component which allows the transmission of light in only one direction. It is typically used to prevent unwanted feedback into an optical oscillator, such as a laser cavity. The operation of the devices depends on the faraday effect (which in turn is produced by magneto-optic effect), which is used in the main component, the faraday rotator.
featureshigh isolation and low insertion losspolarization dependentcompact sizerohs 6/6 compliant
applicationsoptical transmittelaser diode package specificationglsun free space isolator optical isolator - specifications (standard) single stageparameters unit p gradecenter wavelength (c) nm 1310 or 1550 and cwdmpeak isolation ( at 25c) min db 40bandwidth isolation (c15nm at 25c) min db 32insertion loss ( at 25c) max db 0.20bandwidth insertion loss(c15nm at 25c) max db 0.30clear aperture mm 0.9 or othersoptical power max mw 300operating temperature -40 to +85operating temperature -40 to +95
glsun free space isolator optical isolator - specifications (standard) dual stageparameters unit p gradecenter wavelength (c) nm 1310 or 1550 and cwdmpeak isolation (c at 23c) min db 55bandwidth isolation (c30nm at 23c) min db 45insertion loss (c at 23c) max db 0.40bandwidth insertion loss(c30nm at 23c) max db 0.50clear aperture mm 0.9 or othersoptical power max mw 300operating temperature -40 to +85storage temperature -40 to +95