High peak power density and low mechanical stress photonic-band-crystal diode laser array based on non-soldered packaging technology
نویسندگان
چکیده
A high peak power density and low mechanical stress photonic-band-crystal (PBC) diode laser array based on non-soldered packaging technology is demonstrated. The consists of the PBC bars with small fast axis divergence angles. Meanwhile, we design structure that realizes stacking 10 in vertical direction. In experiment, about 1.75 times conventional when same total obtained. 292.2 W, “smile” effect improved by adjusting fixing force array.
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ژورنال
عنوان ژورنال: Chinese Optics Letters
سال: 2022
ISSN: ['1671-7694']
DOI: https://doi.org/10.3788/col202220.071403