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High power semiconductor lasers with ridge waveguide structure
High power semiconductor lasers with ridge waveguide structure
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机译:具有脊形波导结构的高功率半导体激光器
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摘要
A 0.98 &mgr;m semiconductor laser of a ridge waveguide (RWG) structure includes: to be lengthen the durability of a semiconductor laser by increasing a catastrophic optical damage (COD) level, a ridge having a fixed width and length so that the strip may stop in the position of 30 &mgr;m on the basic of end portion of an output facet along length direction of a resonator; and a non-waveguide region in the end portion of both sides of a resonator.
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