中国光学快报(英文版)
中國光學快報(英文版)
중국광학쾌보(영문판)
CHINESE JOURNAL OF LASERS
2003年
5期
299-301
,共3页
肖万能%周建英%赵霁%王维江%李润华
肖萬能%週建英%趙霽%王維江%李潤華
초만능%주건영%조제%왕유강%리윤화
Direct calculations of absorption spectra for multi-quantum well structures by extracting field distributionsat well positions are performed. Results demonstrate the previously reported Bragg suppression, andagree exactly with the indirect calculation by linear dispersion theory. This reveals that Bragg suppressioneffect in fact originates from the remarkably decreased intensities at well positions by Bragg interferencecondition, rather than from the formation of supperradiant modes.
