作者: Robert J. Smith
DOI:
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摘要: The invention comprises a semiconductor laser 10 having an attached etalon 18 which imposes two additional reflective cavity resonance conditions on diode 12. has partially front surface 26 and inner 24 act in conjunction with the internal of 12 to reduce side mode emission from laser. This results single dominant mode, i.e., discrete wavelength coherent light, 22.