1550nm polarization-maintaining fiber collimator (20mm working distance)

1550nm polarization-maintaining fiber collimator (20mm working distance)

Idealphotonics' fiber collimators are pre-aligned and used to collimate the light emitted from FC/APC-connected fibers with diffraction-limited performance. These fiber collimators have no moving parts and are compact, making them easy to integrate into existing devices.

Product features：Fiber collimator with FC/APC connector for PM patch cords (or single mode patch cords)、 20 or 50 mm working distance、 Each collimator is factory aligned

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Application area：Fiber amplifier、 WDM & DWDM system、 Fiber equipment、 Fiber laser

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Main parameters
General Parameters
Optional Configurations
Downloads

Main parameters

Core parameters

Dimension Drawing

General Parameters

Parameters

Parameter	NIR-COL-W1550-50-1-9-PA	NIR-COL-W1550-20-1-9-PA	NIR-COL-W1550-20-1-9-SA(single mode)
Operating wavelength	1550±30nm	1550±30nm	1550±30nm
Insertion loss	≤0.55	≤0.55	≤0.55
Extinction ratio	≥21dB	≥21dB	≥21dB
Return loss	≥55dB	≥55dB	≥55dB
Operating distinct	20mm	20mm	20mm
Operating power	≤500mw	≤500mw	≤500mw
Connector type	FC/APC X 1	FC/APC X 1	FC/APC X 1
Fiber type	SM15-PS-U25D	SM15-PS-U25D	SMF-28E
Pigtail type	900umloose tube（Red）	900umloose tube（Blue）	900umloose tube（White）
Fiber length	1m	1m	1m
Operating temperature	-5-+70℃	-5-+70℃	-5-+70℃
Storage temperature	-40-+85℃	-40-+85℃	-40-+85℃
Dimension	3.2X10mm	3.2X10mm	3.2X10mm

Optional Configurations

Downloads

1550nm polarization-maintaining fiber collimator (20mm working distance).pdf