1550nm Single-mode Fiber Collimator (20mm Working Distance)

The fiber collimator from Idealphotonics is pre-aligned and designed to collimate light emitted from an FC/APC connector fiber, with diffraction-limiting performance. These fiber collimators have no moving parts, are compact in structure, and can be easily integrated into existing systems.

Product features：Fiber collimator with FC/APC connector, designed for polarization-maintaining jumpers、 20mm working distance、 Each collimator is pre-aligned at the factory.

Application area：Fiber amplifier、 WDM & DWDM systems、 Fiber optic equipment、 Fiber laser

Unit Price

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Part Number

NIR-COL-W1550-20-1-9-SA

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Stock

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General Parameters

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Dimensional Drawing

Parameter

Parameters	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
Return loss	≥55dB	≥55dB	≥55dB
Working distance	50mm	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	900 µm loose tube (red)	900 µm loose tube (blue)	900 µm loose tube (white)
Fiber length	1m	1m	1m
Operating temperature	-5-+70℃	-5-+70℃	-5-+70℃
Storage temperature	-40-+85℃	-40-+85℃	-40-+85℃
Dimensions	3.2X10mm	3.2X10mm	3.2X10mm

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