Polarization Maintaining Fiber Collimator

Features		Applications
Low Insertion Loss Low Back Reflection High Environmental Stability		PM Isolator Laser Beam Collimating PW WDM

Performance Specifications

Parameter	Specification
Wavelength (nm)	1310+30, 1550+30 or custom wavelength
Working Distance (mm)	5 or specify
Insertion Loss (Typ. @ 5mm) (dB)	0.2
Insertion Loss (Max @5mm.) (dB)	0.25
Extinction Ratio (Typ.) (dB)	25
Extinction Rati0 (Min. ) (dB)	22
Return Loss (Min.)	60
Tensile Load (N)	5
Operating Temperature (°C)	-5 ~ +70
Storage Temperature (°C)	-40 ~ +85
Dimensions (mm)	See below
Fiber Type	Panda PM or specify

1. The PM fiber and the connector key are aligned to the slow axis.
2. The ER is for fiber </= 0.75 meter. Increase fiber length can decrease the ER.
3. For devices with connectors, insertion loss will be 0.3dB higher, return loss will be 5dB lower, and extinction loss will be 2dB lower.

Specifications may change without notice

Package Dimensions	Slow Axis Orientation

Down Load PDF File

Ordering Information

PMC
	Lens Diameter	Pigtail Type	Center Wavelength	Package Type	Working Distance	Pigtail Style	Slow Axis Oreintation	Fiber Length	Connector
	1=1.8mm 2=1.0mm (For single fiber only) S=Specify	1=Single fiber 2=Dual fiber S=Specify	3=1310 nm 5=1550nm S=Specify	1=Metal holder 2=Glass holder	05=5mm 10=10mm S=Specify	1=Bare Fiber 2=900um Loose tube S=Specify	O=Single fiber I,H,T=Dual fiber (refer to figure) S=Specify	C=1.25m S=Specify	0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC