Wideband Spectrum-Sliced ASE Source Operating at 1900-nm Region Based on a Double-Clad Ytterbium-Sensitized Thulium-Doped Fiber
A wideband spectrum-sliced amplified spontaneous emission (ASE) source operating in 1900-nm region is demonstrated using a newly developed double-clad ytterbium-sensitized thulium-doped fiber (YTF) and a Sagnac loop mirror. The YTF used was drawn from a D-shape preform, which was fabricated using th...
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| Format: | Article |
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Institute of Electrical and Electronics Engineers (IEEE)
2012
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| author | Halder, Arindam Paul, Mukul Chandra Shahabuddin, Nurul Shahrizan Harun, Sulaiman Wadi Saidin, Norazlina Damanhuri, Siti Sarah Ahmad Ahmad, Harith Das, Shyamal Pal, Mrinmay Bhadra, Shyamal Kumar |
| author_facet | Halder, Arindam Paul, Mukul Chandra Shahabuddin, Nurul Shahrizan Harun, Sulaiman Wadi Saidin, Norazlina Damanhuri, Siti Sarah Ahmad Ahmad, Harith Das, Shyamal Pal, Mrinmay Bhadra, Shyamal Kumar |
| author_sort | Halder, Arindam |
| collection | UM |
| description | A wideband spectrum-sliced amplified spontaneous emission (ASE) source operating in 1900-nm region is demonstrated using a newly developed double-clad ytterbium-sensitized thulium-doped fiber (YTF) and a Sagnac loop mirror. The YTF used was drawn from a D-shape preform, which was fabricated using the modified chemical vapor deposition (MCVD) and solution doping technique. The YTF was pumped by a 980-nm multimode laser to generate an ASE at 1900 nm through the transition of thulium ion from 3F 4 to 3H 6 with the assistance of ytterbium to thulium ion energy transfer. The broadband ASE was spectral sliced by the loop mirror, which was constructed using a 3-dB coupler and a piece of polarization maintaining fiber (PMF). A wideband comb with channel spacing of 3.3 nm and an extinction ratio of 9 dB was achieved with a multimode pump power of 1 W within a wavelength range of more than 300 nm. The center of the comb spectrum was at 1888 nm with peak power of around -53 dBm. |
| first_indexed | 2024-03-06T05:49:36Z |
| format | Article |
| id | um.eprints-19890 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:49:36Z |
| publishDate | 2012 |
| publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| record_format | dspace |
| spelling | um.eprints-198902019-01-03T06:57:32Z http://eprints.um.edu.my/19890/ Wideband Spectrum-Sliced ASE Source Operating at 1900-nm Region Based on a Double-Clad Ytterbium-Sensitized Thulium-Doped Fiber Halder, Arindam Paul, Mukul Chandra Shahabuddin, Nurul Shahrizan Harun, Sulaiman Wadi Saidin, Norazlina Damanhuri, Siti Sarah Ahmad Ahmad, Harith Das, Shyamal Pal, Mrinmay Bhadra, Shyamal Kumar QC Physics TK Electrical engineering. Electronics Nuclear engineering A wideband spectrum-sliced amplified spontaneous emission (ASE) source operating in 1900-nm region is demonstrated using a newly developed double-clad ytterbium-sensitized thulium-doped fiber (YTF) and a Sagnac loop mirror. The YTF used was drawn from a D-shape preform, which was fabricated using the modified chemical vapor deposition (MCVD) and solution doping technique. The YTF was pumped by a 980-nm multimode laser to generate an ASE at 1900 nm through the transition of thulium ion from 3F 4 to 3H 6 with the assistance of ytterbium to thulium ion energy transfer. The broadband ASE was spectral sliced by the loop mirror, which was constructed using a 3-dB coupler and a piece of polarization maintaining fiber (PMF). A wideband comb with channel spacing of 3.3 nm and an extinction ratio of 9 dB was achieved with a multimode pump power of 1 W within a wavelength range of more than 300 nm. The center of the comb spectrum was at 1888 nm with peak power of around -53 dBm. Institute of Electrical and Electronics Engineers (IEEE) 2012 Article PeerReviewed Halder, Arindam and Paul, Mukul Chandra and Shahabuddin, Nurul Shahrizan and Harun, Sulaiman Wadi and Saidin, Norazlina and Damanhuri, Siti Sarah Ahmad and Ahmad, Harith and Das, Shyamal and Pal, Mrinmay and Bhadra, Shyamal Kumar (2012) Wideband Spectrum-Sliced ASE Source Operating at 1900-nm Region Based on a Double-Clad Ytterbium-Sensitized Thulium-Doped Fiber. IEEE Photonics Journal, 4 (1). pp. 14-18. ISSN 1943-0655, DOI https://doi.org/10.1109/JPHOT.2011.2177651 <https://doi.org/10.1109/JPHOT.2011.2177651>. https://doi.org/10.1109/JPHOT.2011.2177651 doi:10.1109/JPHOT.2011.2177651 |
| spellingShingle | QC Physics TK Electrical engineering. Electronics Nuclear engineering Halder, Arindam Paul, Mukul Chandra Shahabuddin, Nurul Shahrizan Harun, Sulaiman Wadi Saidin, Norazlina Damanhuri, Siti Sarah Ahmad Ahmad, Harith Das, Shyamal Pal, Mrinmay Bhadra, Shyamal Kumar Wideband Spectrum-Sliced ASE Source Operating at 1900-nm Region Based on a Double-Clad Ytterbium-Sensitized Thulium-Doped Fiber |
| title | Wideband Spectrum-Sliced ASE Source Operating at 1900-nm Region Based on a Double-Clad Ytterbium-Sensitized Thulium-Doped Fiber |
| title_full | Wideband Spectrum-Sliced ASE Source Operating at 1900-nm Region Based on a Double-Clad Ytterbium-Sensitized Thulium-Doped Fiber |
| title_fullStr | Wideband Spectrum-Sliced ASE Source Operating at 1900-nm Region Based on a Double-Clad Ytterbium-Sensitized Thulium-Doped Fiber |
| title_full_unstemmed | Wideband Spectrum-Sliced ASE Source Operating at 1900-nm Region Based on a Double-Clad Ytterbium-Sensitized Thulium-Doped Fiber |
| title_short | Wideband Spectrum-Sliced ASE Source Operating at 1900-nm Region Based on a Double-Clad Ytterbium-Sensitized Thulium-Doped Fiber |
| title_sort | wideband spectrum sliced ase source operating at 1900 nm region based on a double clad ytterbium sensitized thulium doped fiber |
| topic | QC Physics TK Electrical engineering. Electronics Nuclear engineering |
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