dual stage free space optical isolator for optical transceiver(1270nm~1610nm)-j9九游会真人游戏第一品牌

dual stage round free space optical isolator

free space optical isolator is a passive magneto-optic device which transmits light in a certain direction while blocking light in the opposite direction. faraday isolators are based on faraday rotators and fraday effect and constitute the technologically most important type of optical isoloators. optical isolator is widely used in applications that to avoid unwanted light feedback.

dual stage free space optical isolator feature
high isolation
low insertion loss
high reliability
rohs complaint
compact size
optimized for different wavelengths

dual stage round free space optical isolator specification

parameters	specification	units
center wavelength	1270~1610	nm
operating wavelength	±20	nm
clear aperture	φ0.4-3.0	mm
insertion loss(λc,23℃)	≤0.5	db
isolation(λc,23℃)	≥55	db
operating temperature	-40 to 85	℃
storage temperature	-40 to 85	℃
max. optical power	300	mw

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