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1064nm PM Fused Coupler (1x3/3x3)

The Fused Type PM Fiber Coupler is characterized by low insertion loss, high power signal processing and stable & reliable environment. Suitable for Fiber Gyroscope, Power Monitor and Optical Sensor.

Annex:

1064nm PM Fused Coupler (1x3, 3x3).pdf

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Product Description

1064nm PM Fused Coupler (1x3/3x3)

Features

Applications

High Power Handling

Coherent Communication

Low Insertion Loss

Power Monitor

High Stability & Reliability

Fiber Sensor

Specifications

Parameter

Unit

Value

Center Wavelength

1064

Operating Bandwidth

±10

Max. Excess Loss

1.2

Min. Extinction Ratio

Splitting Ratio

33:33:33

Splitting Ratio Tolerance

±4

Min. Directivity

Max. Return Loss

Max. Optical Power (CW)

Fiber Type

PM Panda Fiber

Package Dimensions

Bare fiber

Φ3*54

900um loose tube

Φ4*70

Operating Temperature

℃

-5~+70

Storage Temperature

℃

-40~+85

With connectors, the handling power is 1W only, IL is 0.3dB higher, RL is 5dB lower, and ER is 2dB lower.

Connector key is aligned to slow axis.

Ordering Information
PMFUC-①①①①-②②-③③③-④⑤-⑥-⑦⑧
①①①①	- Wavelength:	1064=1064nm, SSSS=Specified
②②	- Port Type:	13=1x3, 33=3x3
③③③	- Fiber Type:	003=PM980, SSS=Specified
④	- Package Dimensions:	0=φ3.0x54mm, 1=φ4.0x70mm, S=Specified
⑤	- Pigtail Type:	0=bare fiber, 1=900μm loose tube
⑥	- Fiber Length:	0.8=0.8m, 1.0=1m, S=Specified
⑦	- Connector Type for Input:	0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specified
⑧	- Connector Type for Output:	0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specified

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