At a CAGR of 7.5%, Global Semiconductor Laser Market to Rise over Forecast 2016-2020
Semiconductor lasers use semiconductor gain medium, where optical gain is achieved by injecting current at an interband transition with high carrier density in the conduction band. They are compact in size and have low maintenance cost. The material often used in the semiconductor laser is gallium arsenide, and thus it is also known as a gallium arsenide laser. Semiconductor lasers are also used in new manufacturing processes such as micromachining. Lasers reduce the costs of end products by improving throughput...
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