1．Overview

The JW3103 series high stable light source are microprocessor controlled laser diode sources which can support the variety of emitters such as: DFB,FP,PUMP,SLED etc. It is specially used in passive components testing, power meter calibration and general laboratory uses.

Features

Ø  Provides 1 wavelength channels, wavelength(s) can be optional

Ø  High Stability and Reliability

Stability: ±0.005 dB@15 min& ±0.05 dB@24 hour

Accurate internal temperature control ensures the constant

output wavelength and low bias.

Ø  Output power can be adjustable, the range is among 5%~100%

based on the maximum output power.

JW3103 adopts the digital adjustment of output power, to prevent

the inconsistency bring from the potentiometers.

Ø  Digital adjustment of laser emitter temperature

JW3103 supports the digital adjustment of laser emitter temperature,

so that the user can do the slight adjustment for the wavelength when in necessary.

Ø  Over temperature protection

JW3103 will cut off the laser emitter automatically and stop the work when the

surrounding temperature over the limitation.

Ø  Auto Fan Control

JW3103 can sensor the temperature through the internal transducer, and it will start

once the temperature over the standard, this can increase the using life of the unit.

2. Specifications