1310/1480/1550nm Polarization Maintaining PM Fiber Optical Isolator

Price Negotiable

Price: Negotiable

MOQ: 10pcs

Delivery Time: 3~5 business days

Brand: UNIFIBER-OEM

Product Description

The Polarization Maintaining Isolator is characterized with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. It is ideal for polarization maintaining fiber amplifers, fiber lasers, high speed communication systems and instrumentation applications.

Features
High lsolation
Low lnsertion Loss
High stability and reliability

Applications
Fiber Lasers
Optical transmitters&Transceivers
Fiber Amplifiers&Fiber Sensors

Specification

Parameters	Unit	Value
Stage		Single Stage	Dual Stage		Single Stage	Dual Stage
Center Wavelength(λc)	nm	1310,1480 or 1550			1064
Operating Wavelength Range	nm	±20			±5
Typ.Peak Isolation	dB	42		58	40	55
Isolation at Room temperature	dB	≥28		≥48	≥35	≥45
Typ.lnsertion Loss at Room temperature	dB	0.4		0.5	1.5	2.4
Insertion Loss at operation temperature	dB	≤0.55		≤0.65	≤1.8	≤3.2
Return Loss (lnput/Output)	dB	≥55		≥55	≥55/50	≥55/50
Extinction Ratio(only for B type)	dB	≥20		≥20	≥20	≥20
Extinction Ratio(only for F type)	dB	≥25		≥25	≥23	≥23
Power handling(CW)	mW	≤500
Max.Tensile Load	N	≤5
Fiber Type		PM 1310,1480,1550 Panda Fiber
Operating Temperature	℃	-5 to +70
Storage Temperature	℃	-40 to +85