Bi2Te3 based passively Q-switched at 1042.76 and 1047 nm wavelength
In this paper, we propose and demonstrate the generation of dual wavelength based photonic crystal fiber passively Q-switched using few-layer TI:Bi2Te3 (bismuth telluride) saturable absorbers in a 1 micron waveband. The system employs a few-layer bismuth, induced onto a fiber ferrule using a dry ove...
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| Format: | Article |
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Institute of Physics Publishing
2017
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| author | Salim, M. A. M. Shaharuddin, R. A. Ismail, M. A. Harun, S. W. Ahmad, H. Azzuhri, S. R. |
| author_facet | Salim, M. A. M. Shaharuddin, R. A. Ismail, M. A. Harun, S. W. Ahmad, H. Azzuhri, S. R. |
| author_sort | Salim, M. A. M. |
| collection | ePrints |
| description | In this paper, we propose and demonstrate the generation of dual wavelength based photonic crystal fiber passively Q-switched using few-layer TI:Bi2Te3 (bismuth telluride) saturable absorbers in a 1 micron waveband. The system employs a few-layer bismuth, induced onto a fiber ferrule using a dry oven method. A centered dual-wavelength output at 1042.76 and 1047.0 nm was produced from the Ytterbium doped fiber laser setup by incorporating 10 cm of photonic crystal fiber and finely adjusting the polarization controller. The self-started Q-switch had a pump power of 132.15 mW and a frequency ranging from 3.79 to 15.63 kHz. Therefore, TI:Bi2Te3 was suitable as a potential broadband SA in a 1 micron region. |
| first_indexed | 2024-03-05T20:13:37Z |
| format | Article |
| id | utm.eprints-76781 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T20:13:37Z |
| publishDate | 2017 |
| publisher | Institute of Physics Publishing |
| record_format | dspace |
| spelling | utm.eprints-767812018-04-30T14:04:49Z http://eprints.utm.my/76781/ Bi2Te3 based passively Q-switched at 1042.76 and 1047 nm wavelength Salim, M. A. M. Shaharuddin, R. A. Ismail, M. A. Harun, S. W. Ahmad, H. Azzuhri, S. R. QC Physics In this paper, we propose and demonstrate the generation of dual wavelength based photonic crystal fiber passively Q-switched using few-layer TI:Bi2Te3 (bismuth telluride) saturable absorbers in a 1 micron waveband. The system employs a few-layer bismuth, induced onto a fiber ferrule using a dry oven method. A centered dual-wavelength output at 1042.76 and 1047.0 nm was produced from the Ytterbium doped fiber laser setup by incorporating 10 cm of photonic crystal fiber and finely adjusting the polarization controller. The self-started Q-switch had a pump power of 132.15 mW and a frequency ranging from 3.79 to 15.63 kHz. Therefore, TI:Bi2Te3 was suitable as a potential broadband SA in a 1 micron region. Institute of Physics Publishing 2017 Article PeerReviewed Salim, M. A. M. and Shaharuddin, R. A. and Ismail, M. A. and Harun, S. W. and Ahmad, H. and Azzuhri, S. R. (2017) Bi2Te3 based passively Q-switched at 1042.76 and 1047 nm wavelength. Laser Physics, 27 (12). ISSN 1054-660X https://www.scopus.com/inward/record.uri?eid=2-s2.0-85040020475&doi=10.1088%2f1555-6611%2faa8577&partnerID=40&md5=8e7acacd3ed650e93b213677103e64fd DOI:10.1088/1555-6611/aa8577 |
| spellingShingle | QC Physics Salim, M. A. M. Shaharuddin, R. A. Ismail, M. A. Harun, S. W. Ahmad, H. Azzuhri, S. R. Bi2Te3 based passively Q-switched at 1042.76 and 1047 nm wavelength |
| title | Bi2Te3 based passively Q-switched at 1042.76 and 1047 nm wavelength |
| title_full | Bi2Te3 based passively Q-switched at 1042.76 and 1047 nm wavelength |
| title_fullStr | Bi2Te3 based passively Q-switched at 1042.76 and 1047 nm wavelength |
| title_full_unstemmed | Bi2Te3 based passively Q-switched at 1042.76 and 1047 nm wavelength |
| title_short | Bi2Te3 based passively Q-switched at 1042.76 and 1047 nm wavelength |
| title_sort | bi2te3 based passively q switched at 1042 76 and 1047 nm wavelength |
| topic | QC Physics |
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