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High Power Polarization Maintaining Isolator - 1550nm

Specifications 

Parameters
Single Stage

Dual Stage

Wavelength range

1550 +/-20nm

Typ. peak Isolation

42dB

55dB
Isolation at 23°C
>28dB
>45dB
Insertion Loss at 23°C

<0.4dB

<0.5dB
Insertion Loss at 5°C-50°C
<0.6dB
<0.7dB
Min. return loss (input/output)
55dB
55dB
Extinction Ratio both axis working ³22dB ³22dB
Axis alignment

both axis working

Max. Optical Power (CW)
5W or 10W
Max. Tensile load

5N

Fiber Type

PM 1550 Panda Fiber

Operating Temperature
-5 to +50C
Storage Temperature

-40 to +85C

Note1: Values referenced without connector loss.

Package Dimensions  10W PM Isolator

Package Dimensions  5W PM Isolator

 
Ordering Information
PISO-R-SS-W-X-Y-Z
R:   Stage 1 - Single stage, 2 - Dual stage
SS: Centre wavelength 15 - 1550nm
W:  Pigtail type L - 900 um loose tube, C- 3mm loose cable
X:  Pigtail length 7 - 0.75 m
Y:  Connector 0 - None
Z:  Optical power

5 - 5W, 10 - 10W

 

 

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