Abstract
Low-loss-fibre-coupling 1.3 µm laser diodes with excellent temperature characteristics were fabricated by employing thin (20 nm) separate confinement heterostructure layers. Fabricated LDs with an active layer width of 1.5 µm show singlemode-fibre coupling loss of 2.6 dB, threshold current Ith of 16.4 (51.0) mA and high efficiency of 0.5 (0.3) W/A at 25 (85) °C, respectively.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
