Wavelength-tunable single longitudinal mode fiber optical parametric oscillator
We demonstrate a ring cavity single longitudinal mode fiber optical parametric oscillator using a passive sub-ring cavity and an unpumped erbium doped fiber configured with an external fiber mirror for single mode selection. The unpumped erbium doped fiber uses its saturable absorption characteristi...
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Optical Society of America
2017
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my.upm.eprints.637052018-11-30T03:57:46Z http://psasir.upm.edu.my/id/eprint/63705/ Wavelength-tunable single longitudinal mode fiber optical parametric oscillator Lim, L. T. Bakar, M. H. Abu Mahdi, M. A. We demonstrate a ring cavity single longitudinal mode fiber optical parametric oscillator using a passive sub-ring cavity and an unpumped erbium doped fiber configured with an external fiber mirror for single mode selection. The unpumped erbium doped fiber uses its saturable absorption characteristic to generate a self-induced narrowband filter when two counter-propagating waves interfere inside the fiber. A single longitudinal mode laser is obtained with a linewidth of 17.35 kHz at a pump power of 31.2 dBm. A 3.8 nm tuning range from 1536.5 nm to 1540.3 nm is achieved with a signal-to-noise ratio of about 60 dB. The power stability of the single longitudinal mode laser is 2.07 dB over a period of 30 minutes. Optical Society of America 2017-03-06 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/63705/1/Wavelength-tunable%20single%20longitudinal%20mode.pdf Lim, L. T. and Bakar, M. H. Abu and Mahdi, M. A. (2017) Wavelength-tunable single longitudinal mode fiber optical parametric oscillator. Optics Express, 25 (5). 5501 - 5508. ISSN 1094-4087 10.1364/OE.25.005501 |
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We demonstrate a ring cavity single longitudinal mode fiber optical parametric oscillator using a passive sub-ring cavity and an unpumped erbium doped fiber configured with an external fiber mirror for single mode selection. The unpumped erbium doped fiber uses its saturable absorption characteristic to generate a self-induced narrowband filter when two counter-propagating waves interfere inside the fiber. A single longitudinal mode laser is obtained with a linewidth of 17.35 kHz at a pump power of 31.2 dBm. A 3.8 nm tuning range from 1536.5 nm to 1540.3 nm is achieved with a signal-to-noise ratio of about 60 dB. The power stability of the single longitudinal mode laser is 2.07 dB over a period of 30 minutes. |
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Article |
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Lim, L. T. Bakar, M. H. Abu Mahdi, M. A. |
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Lim, L. T. Bakar, M. H. Abu Mahdi, M. A. Wavelength-tunable single longitudinal mode fiber optical parametric oscillator |
author_facet |
Lim, L. T. Bakar, M. H. Abu Mahdi, M. A. |
author_sort |
Lim, L. T. |
title |
Wavelength-tunable single longitudinal mode fiber optical parametric oscillator |
title_short |
Wavelength-tunable single longitudinal mode fiber optical parametric oscillator |
title_full |
Wavelength-tunable single longitudinal mode fiber optical parametric oscillator |
title_fullStr |
Wavelength-tunable single longitudinal mode fiber optical parametric oscillator |
title_full_unstemmed |
Wavelength-tunable single longitudinal mode fiber optical parametric oscillator |
title_sort |
wavelength-tunable single longitudinal mode fiber optical parametric oscillator |
publisher |
Optical Society of America |
publishDate |
2017 |
url |
http://psasir.upm.edu.my/id/eprint/63705/1/Wavelength-tunable%20single%20longitudinal%20mode.pdf http://psasir.upm.edu.my/id/eprint/63705/ |
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