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公开(公告)号:US20050012984A1
公开(公告)日:2005-01-20
申请号:US10606637
申请日:2003-06-25
CPC分类号: H01S5/141 , G02F1/0147 , G02F1/218 , H01S5/028
摘要: In embodiments of the invention, a wavelength-selective device is doped with n-type or p-type material to make the single-crystal silicon in the active region of the device electrically conductive. An electrically conductive and thermally conductive active region allows an external heater such as a platinum heater strip to be eliminated and current to be applied directly to the single-crystal silicon to thermally tune the laser.
摘要翻译: 在本发明的实施例中,波长选择性器件掺杂有n型或p型材料,以使器件的有源区中的单晶硅导电。 导电和导热的有源区域允许消除诸如铂加热器条的外部加热器,并将电流直接施加到单晶硅以热激发激光。