R.S. Geels, Masamichi Sakamoto, David Welch
Abstract
We report 1 cm wide monolithic arrays of semiconductor laser diodes emitting output powers up to 90 W CW. Bars with lower fill factors were found to fail by catastrophic optical damage (COD) whereas the highest fill factor bars were limited in output power by heating effects.
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We report 1 cm wide monolithic arrays of semiconductor laser diodes emitting output powers up to 90 W CW. Bars with lower fill factors were found to fail by catastrophic optical damage (COD) whereas the highest fill factor bars were limited in output power by heating effects.
Key concepts: Bar (unit), Diode, Materials science, Semiconductor laser theory, Optoelectronics, Laser, Optics, Semiconductor