The design,fabrication and performance of 1.3μm superluminescent diodes are reported.A InP window structure and a passive absorber waveguide in different plane are applied to suppress lasing oscillation.A buried cres...The design,fabrication and performance of 1.3μm superluminescent diodes are reported.A InP window structure and a passive absorber waveguide in different plane are applied to suppress lasing oscillation.A buried crescent structure similar to a laser diode is introduced to achieve high output power.The output power of about 70O μW is coupled into a single-mode fiber at 150 mA and 25℃.Spectrum width is more than 30 nm.The devices operate in superluminescent state in the range from 0℃ to 60℃.展开更多
文摘The design,fabrication and performance of 1.3μm superluminescent diodes are reported.A InP window structure and a passive absorber waveguide in different plane are applied to suppress lasing oscillation.A buried crescent structure similar to a laser diode is introduced to achieve high output power.The output power of about 70O μW is coupled into a single-mode fiber at 150 mA and 25℃.Spectrum width is more than 30 nm.The devices operate in superluminescent state in the range from 0℃ to 60℃.
