the free space isolator series is designed for integration within laser diode
prevent back reflection. the high isolation, low insertion loss and large aperture
make it flexible to fit with different diode laserpackaging requirements.

performance specifications  

parameter	unit	single stage				dual stage
center wavelength (��c)	nm		1310	1480	1550
peak isolation	db	42				55
min. isolation over ��c��15nm at 23��	db	32				45
typ. insertion loss	db	0.15				0.25
max. insertion loss	db	0.25				0.35
clear aperture	mm		0.9
max. handling power (cw, bd>0.4mm )	w		1
polarization plane of input			as indicated
tilt angle of input polarization	deg		0 or specify
operating temperature	��		0 to +60
storage temperature	��		-40 to +85

size

ordering information

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   1310nm 1480nm 1550nm 1W Free Space Isolator