Optical Instruments

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FREESPACE ISOLATOR

The Optic Isolator features a compact package, low insertion loss, high isolation, high return loss and excellent environmental stability and reliability. It is ideal for suppressing back reflection in fiber laser and other high performance laser based fiber optics systems.

Applications

Optical Transmitter
Laser Diode Packaging

Features

High Isolation & low insertion loss
Polarization Dependent
Compact size
RoHS 6/6 compliant

Specifications (Standard) Single stage

Parameter		Unit	P Grade	A Grade
Center Wavelength (?c)		nm	1310or1550 and CWDM
Isolation (?c at 23?C)	Min	dB	40	38
Insertion Loss (?c at 23?C)	Max	dB	0.2	0.25
Clear Aperture		mm	?0.9 or other
Optical Power	Max	mW	300
Operating Temperature		degree celcius	-40 to 85
Storage Temperature		degree celcius	-40 to 85

Specifications (Standard) Dual stage

Parameter		Unit	P Grade	A Grade
Center Wavelength (?c)		nm	1310or1550 and CWDM
Isolation (?c at 23?C)	Min	dB	60	55
Insertion Loss (?c at 23?C)	Max	dB	0.4	0.5
Clear Aperture		mm	?0.9 or other
Optical Power	Max	mW	300
Operating Temperature		degree celcius	-5 to 70
Storage Tempe, rature		degree celcius	-40 to 85