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Profile
Pro8000 Modular Laser Source
- Mainframe & plug-in modules
- Fabry-Perot, DFB, SLED, laser modules
- IEEE 488.2 GPIB standard
The mainframe of the Pro8000
series from Profile can be equipped with light source modules, which can
either provide LEDs or laser diodes at different output wavelengths and
various power levels. If the PRO 8000 mainframe is equipped
with the appropriate light source modules of the LS 8000 series, they are
ideally suited for many multi-channel applications, for example for
component testing. Each light source module features low noise
electronics, an ultra-stable temperature controller and provides a fibre-coupled
output with an FC connector.
There are numerous modules available with temperature controlled SLEDs or
laser diodes. The laser modules either include single mode FP lasers or
DFB lasers with or without isolators.
Depending on the installed laser diode the laser source modules of the LS
8000 series can provide an output power (in fibre) of between 1mW and
40mW.
To keep the wavelength and output power extremely stable, each laser diode
is precisely temperature controlled. The short term stability of the
optical output is better than 0.002dB, the long term stability better than
0.01dB. The wavelength of each laser module can be fine tuned via
temperature. The tuning range is about ±0.2nm for the FP sources, for the
DFB sources it is about ±0.05nm.
All modules of the 8-series can be used in the 8-channel PRO 8000. |
