Phase-locked InGaAsP laser array with diffraction coupling
نویسندگان
چکیده
منابع مشابه
diffraction-limited beam and single-frequency operation from antiguided phase-locked laser array with distributed feedback grating
A second-order diffraction grating placed below the active region of a phase-locked resonant antiguided array selects the in-phase array mode in addition to its role as a single-longitudinal-mode selector. This type of array-mode discrimination relies on the fact that the resonant in-phase array mode has significantly better field overlap with the grating region than nonresonant array modes. Fu...
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ژورنال
عنوان ژورنال: Applied Scientific Research
سال: 1984
ISSN: 0003-6994,1573-1987
DOI: 10.1007/bf00382462