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1310nm PM Dual Fiber Collimator Polarization Maintaining Fiber Collimator

Product ID: 1310


$95.00

1310nm PM Dual Fiber Collimator Polarization Maintaining Fiber Collimator

Polarization-maintaining dual-fiber collimator is a dual-fiber collimator made of polarization-maintaining dual fibers. A dual-fiber collimator is a device that collimates the light coming out of the dual fiber or injects the collimated light into the dual fiber. Fiber collimator is an optical element used for input and output in dual-fiber communication optical devices. Its main function is to couple light into the required device with high efficiency. It can also be combined with other optical devices to achieve many other uses.

[Features]
Low insertion loss
High return loss
High stability and repeatability

[Specifications]

Parameter Unit Value Note
Grade Grade A Grade P
Center Wavelength nm 1310
Operating Wavelength Range nm ±40
Working Distance mm 23, 25, 40 or specify 100% test
Insertion Loss at 23℃ dB 0.25 100% test
Return Loss at 23℃ dB 55 100% test
Extinction Ratio at 23℃ dB 20 22 100% test
Nominal Beam Diameter um 260 (R=1.045) By design
Max. Optical Power (CW) mW 500
Fiber Type Corning PM13-U25D Fiber
Tensile Load N 5
Operating Temperature -5 ~ +70
Storage Temperature -40 ~ +85

Above specifications are for device without connector.
For device with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.
The PM fiber & connector key are aligned to the slow axis.

Package Dimension

PM dual fiber collimator


Ordering Information

Wavelength 1310=1310nm, 1550=1550nm, S=Specify
Pigtail Type D=Dual fiber
Lens Diameter 1=1.8mm, S=Specify
Lens Type C=C-Lens
Working Distance 5=5mm, 10=10mm, 20=20mm, S=Specify
Connector Type N=None, 1=FC/UPC, 2=FC/APC, 3=SC/UPC, 4=SC/APC, S=Specify
Fiber Jacket B=Bare fiber
Fiber Type 3=Corning PM13-U25D Fiber, S=Specify
Fiber Orientation E=E type, S=Specify
Fiber Length 1.0=1.0m, 1.5=1.5m, S=Specify
Package Type 2=Glass tube
Grade P=Premium Grade, A=A Grade

PM dual-fiber collimator

 

PM dual-fiber collimator

PM dual-fiber collimator

PM dual-fiber collimator

PM dual-fiber collimator

Weight 3.63 kg

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