A semiconductor laser has an optical amplifier with a first waveguide (18) forming part of a first optical path between a reflector (20) and a reflective grating (25) and a second waveguide (19) optically coupled to the first waveguide (18) and a laser output (23) coupled to the second waveguide (19).
申请公布号
WO0115287(A3)
申请公布日期
2001.09.27
申请号
WO2000GB03316
申请日期
2000.08.24
申请人
BOOKHAM TECHNOLOGY PLC;TOMLINSON, ANDREW, MICHAEL;KITCHER, DANIEL, JOHN
