摘要
High output powers and wide range tuning have been achieved in a sampled grating distributed Bragg reflector laser with an integrated semiconductor optical amplifier.Tilted amplifier and anti-reflection facet coating are used to suppress reflection.We have demonstrated sampled grating DBR laser with a tuning range over 38 nm,good wavelength coverage and peak output powers of more than 9 mW for all wavelengths.
High output powers and wide range tuning have been achieved in a sampled grating distributed Bragg reflector laser with an integrated semiconductor optical amplifier.Tilted amplifier and anti-reflection facet coating are used to suppress reflection.We have demonstrated sampled grating DBR laser with a tuning range over 38 nm,good wavelength coverage and peak output powers of more than 9 mW for all wavelengths.
基金
Project supported by the National High Technology Research and Development Program of China(Nos.2006AA01Z256,2007AA03Z4 19,2007AA03Z417)
the State Key Development Program for Basic Research of China(Nos.2006CB604901,2006CB604902)
the National Natural Science Foundation of China(Nos.90401025,60736036,60706009,60777021).
