1 January 1991 Modeling of three-level laser superfluorescent fiber sources
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Proceedings Volume 1373, Fiber Laser Sources and Amplifiers II; (1991) https://doi.org/10.1117/12.24944
Event: SPIE Microelectronic Interconnect and Integrated Processing Symposium, 1990, San Jose, United States
Abstract
A large signal model of three-level superfluorescent sources (SFS''s) is presented. It is found that due to the ground state signal absorption present in three-level systems theoretical backward signal quantum efficiencies well in excess of the limit of 0. 5 exhibited by four-level systems can be achieved. Feedback is also studied and it is shown that when used in high feedback applications SFS ''s may require the use of an optical isolator.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Robert F. Kalman, Robert F. Kalman, Michel J. F. Digonnet, Michel J. F. Digonnet, Paul F. Wysocki, Paul F. Wysocki, "Modeling of three-level laser superfluorescent fiber sources", Proc. SPIE 1373, Fiber Laser Sources and Amplifiers II, (1 January 1991); doi: 10.1117/12.24944; https://doi.org/10.1117/12.24944
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