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DIODE LASERS: Rotatable polarized light source

RPL-131

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The output of this unique turnkey fiber optic light source can be continuously tuned via a dial wheel, allowing the highly linearly polarized beam to rotate to any orientation. The coupling of the beam into singlemode, PM or multimode fiber remains stable during tuning.

A light source like this is convenient for extinction ratio measurement. It combines the functions of a regular light source, a polarizer, and two polarization controllers in one simple unit.

The laser head is driven by a Princetel laser diode driver through a standard cable, both included in the package.

SPECIFICATIONS
PARAMETERS VALUES
Wavelength 1310 or 1550 nm
Output power >0 dBm (higher for MM output)
Power variation <1 dB
Extinction ratio >35 dB
Working temperature 0 to 40 C
Storage temperature -20 to 65 C
TEC cooling No
Housing material Aluminum
Output receptacle type FC/PC
Head dimensions 70x70x67 mm (wxhxd)
Driver dimensions 197x163x58 mm (wxhxd)
Combined weight 2 kg
PDF datasheet in more details (0.2kB) CLICK HERE
Copyright 2008 Princetel, Inc. All rights reserved.