Polarization Maintaining Fiber Isolator with Low Loss for Fiber Amplifier

• Customization: Available
• Customization: Customized Logo
• Transport Package: Box
• Model NO.: Polarization Maintaining Fiber Isolator
• Specification: Small
• Trademark: ZG
• Origin: Mianyang, China

Product Description

Features
Low insertion loss            
High extinction ratio
High isolation
Applications
Fiber amplifier
Optic fiber sensor
Fiber laser

Parameters
 

Parameter	Unit	Specification
Performance	-	Single stage	Double stage
Center wavelength	nm	1310, 1550
Operating wavelength bandwidth	nm	±15	±30
Typical peak isolation 23ºC	dB	40	56
Minimum isolation 23ºC	dB	30	45
Typical insertion loss 23ºC	dB	0.35	0.5
Maximum insertion loss 23ºC	dB	0.5	0.7
Polarization dependent loss(dB)	dB	<=0.05	<=0.05
Extinction ratio	db	18
Minimum return loss (input/output)	dB	>=65/60
Maximum Transmitted power (CW)	mW	300
Maximum load tension	N	5
Fiber type	-	PM1550
Operating temperature	°C	-10 to +75
storage temperature	°C	-40~+85
Above all parameters without connector's loss.

Packaging Dimensions:       


Ordering information
 

ZG	Center wavelength	Performance	Axis alignment	Fiber type	Fiber length	Connector
	1550=1550nm 1310=1310nm	S=Single stage D=Double stage	F=Slow axis working,Fast axis blocked, B=Both of axis working	0=250um Bare fiber, 1=900um Loose tube	0=0.8m 1=1m	0=FC/UPC 1=FC/APC 2=SC/UPC 3=SC/APC 4=LC/UPC 5=LC/APC