Laser Diode Bar Stack

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Laser diode bar stack.

A conduction cooled diode laser stack with great heat dissipation and an un unprecedent low smile. Hangzhou brandnew technology co ltd. High power diode laser stacks find complete details about high power diode laser stacks diode laser bar stack conductively cooled laser diode array laser diode bar stack from laser equipment parts supplier or manufacturer wuhan jincheng optoelectronics tech co ltd. Brandnew tech the laser diode company manufactures high power diode lasers and systems in a wide range of output powers and wavelengths including fiber coupled stack bar lasers and plug and play laser sources.

These lenses are accurately aligned to each diode bar. Stacking cycle for 2nd laser diode bar or later. You have clicked a page that seems to be very popular. Typically all diode bars within one stack are electrically connected in series.

Laser diodes bars and multimode laser diode stacks are available in unmounted laser diode bars or mounted in conductively or actively cooled packages. Within 20 sec 1laser bar varies a little depending on the conditions. If one has a stack containing 12 bars each one emitting 100 w the laser diode driver will typically have to provide a drive current around 100 a and a drive voltage of the order of 20 v. Stacking cycle for 1st laser diode bar.

A huge variety of laser bars is available in this package and the central wavelenght can be tuned to your needs. The quantel qcw 500w laser are a variety of conductivity cooled laser diode stacked arrays designed with a fast axis collimation lenses fac lenses. Multiple bars can be stacked in the horizontal or vertical direction to increase the output power. As a single diode bar would require the same high current the electrical cables do not have to be stronger for a stack.

5 bars are aligned on the package to provide 500. This allows a divergence reduction in the fast axis to a very low value 8 mrad 1 e. The non soldering technique used in the mounting of the laser bars allows the use of electrodes with high thermal conductivity near to 400 w km. Measure the cavity size of the laser diode bar one by one execute the pattern judgment and then stack it.