Continuos-wave pumping supercontinuum generation in random distributed feedback laser cavity
In this paper, we demonstrated a continuous-wave pumping supercontinuum generation in a random distributed feedback fiber laser with a completely open laser cavity. A broadband wavelength conversion was obtained by pumping a 36-km long TrueWaveREACH fiber in anomalous dispersion regime with a high p...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Institute of Electrical and Electronics Engineers
2019
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| Online Access: | http://psasir.upm.edu.my/id/eprint/81029/1/LASER.pdf |
| _version_ | 1825951374496497664 |
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| author | Lau, Kuen Yao Suhailin, Fariza Hanim Zainol Abidin, Nadiah Husseini Abas, Ahmad Fauzi Alresheedi, Mohammed Thamer Mahdi, Mohd Adzir |
| author_facet | Lau, Kuen Yao Suhailin, Fariza Hanim Zainol Abidin, Nadiah Husseini Abas, Ahmad Fauzi Alresheedi, Mohammed Thamer Mahdi, Mohd Adzir |
| author_sort | Lau, Kuen Yao |
| collection | UPM |
| description | In this paper, we demonstrated a continuous-wave pumping supercontinuum generation in a random distributed feedback fiber laser with a completely open laser cavity. A broadband wavelength conversion was obtained by pumping a 36-km long TrueWaveREACH fiber in anomalous dispersion regime with a high power continuous-wave Raman laser. The spectral broadening was assisted via nonlinear mechanism such as modulation instability and stimulated Raman scattering. An extended 10-dB flat supercontinuum with 129-nm bandwidth spanning over C-, L-, and U-band wavelengths was generated in the forward direction of lasing cavity under 3.65-W pump power. The super-continuum exhibited excellent bandwidth stability in 60 minutes of lasing operation. A simultaneous generation of random Raman laser operating in the backward direction of cavity was also demonstrated within the same gain fiber. The simple laser cavity presented significant versatility in its generation of novel light sources for both telecommunication and applied science applications. |
| first_indexed | 2024-03-06T10:29:04Z |
| format | Article |
| id | upm.eprints-81029 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T10:29:04Z |
| publishDate | 2019 |
| publisher | Institute of Electrical and Electronics Engineers |
| record_format | dspace |
| spelling | upm.eprints-810292020-10-13T04:06:42Z http://psasir.upm.edu.my/id/eprint/81029/ Continuos-wave pumping supercontinuum generation in random distributed feedback laser cavity Lau, Kuen Yao Suhailin, Fariza Hanim Zainol Abidin, Nadiah Husseini Abas, Ahmad Fauzi Alresheedi, Mohammed Thamer Mahdi, Mohd Adzir In this paper, we demonstrated a continuous-wave pumping supercontinuum generation in a random distributed feedback fiber laser with a completely open laser cavity. A broadband wavelength conversion was obtained by pumping a 36-km long TrueWaveREACH fiber in anomalous dispersion regime with a high power continuous-wave Raman laser. The spectral broadening was assisted via nonlinear mechanism such as modulation instability and stimulated Raman scattering. An extended 10-dB flat supercontinuum with 129-nm bandwidth spanning over C-, L-, and U-band wavelengths was generated in the forward direction of lasing cavity under 3.65-W pump power. The super-continuum exhibited excellent bandwidth stability in 60 minutes of lasing operation. A simultaneous generation of random Raman laser operating in the backward direction of cavity was also demonstrated within the same gain fiber. The simple laser cavity presented significant versatility in its generation of novel light sources for both telecommunication and applied science applications. Institute of Electrical and Electronics Engineers 2019-08 Article NonPeerReviewed text en http://psasir.upm.edu.my/id/eprint/81029/1/LASER.pdf Lau, Kuen Yao and Suhailin, Fariza Hanim and Zainol Abidin, Nadiah Husseini and Abas, Ahmad Fauzi and Alresheedi, Mohammed Thamer and Mahdi, Mohd Adzir (2019) Continuos-wave pumping supercontinuum generation in random distributed feedback laser cavity. IEEE Photonics Journal, 11 (4). art. no. 1503707. pp. 1-7. ISSN 1943-0655 https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=8765240 10.1109/JPHOT.2019.2929077 |
| spellingShingle | Lau, Kuen Yao Suhailin, Fariza Hanim Zainol Abidin, Nadiah Husseini Abas, Ahmad Fauzi Alresheedi, Mohammed Thamer Mahdi, Mohd Adzir Continuos-wave pumping supercontinuum generation in random distributed feedback laser cavity |
| title | Continuos-wave pumping supercontinuum generation in random distributed feedback laser cavity |
| title_full | Continuos-wave pumping supercontinuum generation in random distributed feedback laser cavity |
| title_fullStr | Continuos-wave pumping supercontinuum generation in random distributed feedback laser cavity |
| title_full_unstemmed | Continuos-wave pumping supercontinuum generation in random distributed feedback laser cavity |
| title_short | Continuos-wave pumping supercontinuum generation in random distributed feedback laser cavity |
| title_sort | continuos wave pumping supercontinuum generation in random distributed feedback laser cavity |
| url | http://psasir.upm.edu.my/id/eprint/81029/1/LASER.pdf |
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