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Polarization Maintaining Isolator

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Shenzhen Gracyfiber Technology Co., Ltd.

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Polarization Maintaining Isolator

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Brand Name :	Gracyfiber
Certification :	ISO9001 , ROHS
Delivery Time :	5-8 work days
Payment Terms :	L/C, T/T
Supply Ability :	100,000 pieces per month

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Polarization Maintaining Isolator

Polarization Maintaining Isolator

1.Features

Ø Low Insertion Loss

Ø High Extinction Ratio and High Isolation

Ø Available for Slow or Fast Axis App

Ø High Stability and Reliability

2. Applications

Ø EDFA

Ø Fiber Optical Instrument

Ø Fiber Laser

Ø Fiber Sensor

3. Specifications

_Parameters^Type		Unit	Single Grade		Daul Grade
			P	A	P	A
Operating wavelength		nm	1310,1480 ,1550
Bandwidth		nm	±20
Peak Isolation		dB	42	40	58	55
Isolation@at 23℃		dB	≥28	≥26	≥48	≥45
Insertion Loss@at 23℃		dB	0.4	0.5	0.5	0.6
Insertion Loss@-5 ~70℃		dB	≤0.55	≤0.65	≤0.55	≤0.80
Extinction Ratio	Type1:Fast axis blocked	dB	≥20	≥18	≥20	≥18
	Type2:Both of axis working	dB	≥25	≥23	≥25	≥23
Return loss		dB	≥55
Power handling		mW	≤300
Fiber Type		/	Corning PM Panda fiber
Fiber Length		/	1310nm :PM 1310;1550nm:PM1550;
Operating temperature		℃	-5 ~ +70
Storage temperature		℃	-40 ~ +85
Dimensions		mm	φ5.5 × L35(P1) (only for bare fiber or 900um loose)
			L90W20H10(ABS)(P2) (only for 3mm or 2mm cable)

*Above specifications are for devices without the connectors.

*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.

*The PM fiber and the connector key are aligned to the slow axis, fast axis is blocked

4. Package Dimension

Polarization Maintaining Isolator

5. Ordering information

PMCIR	-	XXX	XX	XX	XX	XX	XX	-	X	X
		Wavelength	Type Stage	Axis	Modules type	Fiber Type	Fiber Length		Com connector	Port Connector
PMISO= PM Isolator		106=1064nm	S= Single Stage	SA= slow axis	ST=Ф5.5X50	02=250um fiber	10=1.0m		0=None	0=None
		131=1310nm	P= Daul Stage	BA= Both axis	BX=90X20 X10	09=0.9mm Tube	XX=Customized		1=FC/UPC	1=FC/UPC
		155=1550nm			XX=Customized	20=2.0mm Tube			2=FC/APC	2=FC/APC
		165=1650nm				30=3.0mm Tube			3=SC/UPC	3=SC/UPC
		148=1480nm				XX=Customized			4=SC/APC	4=SC/APC
									5=LC/UPC	5=LC/UPC
									6=LC/APC	6=LC/APC
									X=Customized	X=Customized

Part Number

Product Description

PMISO-155PSAST10910-22(D)

PM Isolator Steel Tube Device,dual stage, Corning PM 1550nm Panda fiber with 0.9mm red loose Tube, length fiber 1m , FC/APC connector, P grade, slow axis working only

Part Number

Product Description

PMC-2215590ST10910-22(S)

2*2 Filter PM Fiber Coupler,Splitting Ratio 90/10, Steel Tube type, PM 1550nm Panda fiber With 0.9mm Hytrel White Tube,

fiber Length 1m (with connector), connector FC/APC,

connector key is aligned to slow axis.

Product Tags:

Polarization maintaining optical isolator

PM fiber isolator with warranty

Optical isolator for polarization control

Polarization Maintaining Isolator

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