Stable multiwavelength erbium-doped fiber ring laser using self-lasing feedback

Junqiang Sun

doi:10.1117/1.2424922

1 January 2007 Stable multiwavelength erbium-doped fiber ring laser using self-lasing feedback

Junqiang Sun

Author Affiliations +

Optical Engineering, Vol. 46, Issue 1, 014203 (January 2007). https://doi.org/10.1117/1.2424922

Abstract

An effective approach to enhance the performance of a room-temperature multiwavelength fiber ring laser is presented. By introducing self-lasing feedback in conventional phase-modulation-based multiwavelength fiber ring lasers, the number of lasing lines is increased and the differences among the lasing lines are diminished. Stable multiwavelength lasing with numbers of lasing lines up to 17 within the 3-dB spectral bandwidth and with wavelength spacing as small as 0.2 nm is achieved.

©(2007) Society of Photo-Optical Instrumentation Engineers (SPIE)

Citation Download Citation

Junqiang Sun "Stable multiwavelength erbium-doped fiber ring laser using self-lasing feedback," Optical Engineering 46(1), 014203 (1 January 2007). https://doi.org/10.1117/1.2424922

Published: 1 January 2007

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