Paper
28 September 2015 All-fiber laser mode-locked by the acousto-optic modulation of a fiber Bragg grating in suspended core fiber
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Proceedings Volume 9634, 24th International Conference on Optical Fibre Sensors; 963420 (2015) https://doi.org/10.1117/12.2194929
Event: International Conference on Optical Fibre Sensors (OFS24), 2015, Curitiba, Brazil
Abstract
An ytterbium-doped fiber laser mode-locked by the interaction of a fiber Bragg grating and longitudinal acoustic waves in a suspended core fiber is experimentally investigated. An optimized design of an acousto-optic modulator is also proposed. The results indicate output pulses with a width of less than 550 ps at a repetition rate of 10 MHz. The reduction of the power consumed by the transducer and the grating length points out to more efficient, compact and fast acousto-optic modulators for mode-locked all-fiber lasers.
© (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ricardo E. Silva, Tobias Tiess, Martin Becker, Tina Eschrich, Manfred Rothhardt, Matthias Jäger, Alexandre A. P. Pohl, and Hartmut Bartelt "All-fiber laser mode-locked by the acousto-optic modulation of a fiber Bragg grating in suspended core fiber", Proc. SPIE 9634, 24th International Conference on Optical Fibre Sensors, 963420 (28 September 2015); https://doi.org/10.1117/12.2194929
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KEYWORDS
Fiber lasers

Mode locking

Fiber Bragg gratings

Modulation

Acoustics

Ferroelectric materials

Bragg cells

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