MEH-PPV organic material as saturable absorber for Q-switching and mode-locking applications
Q-switched and mode-locked pulse generation in Erbium-doped fiber lasers (EDFLs) are demonstrated using Poly 2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene (MEH-PPV) organic semiconductor material as a saturable absorber (SA) for the first time. The MEH-PPV was prepared in the form of a thin fi...
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id-langga.1023112021-02-04T01:44:00Z http://repository.unair.ac.id/102311/ MEH-PPV organic material as saturable absorber for Q-switching and mode-locking applications Farina S.M. Samsamnun Nur F. Zulkipli Wan Haliza Abd Majid Muhammad Imran Mustafa Abdul Khudus Ahmad Shuhaimi Ahmad Haziq Aiman Rosol Hamzah Arof Moh. Yasin Sulaiman Wadi Harun QC1-999 Physics Q-switched and mode-locked pulse generation in Erbium-doped fiber lasers (EDFLs) are demonstrated using Poly 2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene (MEH-PPV) organic semiconductor material as a saturable absorber (SA) for the first time. The MEH-PPV was prepared in the form of a thin film having a modulation depth of 12% and saturation intensity of 40 MW/cm2. The SA was placed in a laser cavity to produce a stable Q-switched operating at 1564.0 nm. The maximum repetition rate of 78.62 kHz, minimum pulse width of 3.54 µs and maximum pulse energy of 59.45 nJ were attained at 125.2 mW pump power. On the other hand, by incorporating an additional 100 m long single mode fiber, the mode locked EDFL self-started as the pump power was raised above 125.2 mW. The soliton pulse was obtained due to the enhancement of the nonlinearity in the cavity. The mode-locked laser operated at 1568.5 nm with a fixed repetition rate of 1.859 MHz and pulse width of 2.97 ps. © 2020, © 2020 Informa UK Limited, trading as Taylor & Francis Group. Taylor and Francis Ltd. 2020 Article PeerReviewed Farina S.M. Samsamnun and Nur F. Zulkipli and Wan Haliza Abd Majid and Muhammad Imran Mustafa Abdul Khudus and Ahmad Shuhaimi and Ahmad Haziq Aiman Rosol and Hamzah Arof and Moh. Yasin and Sulaiman Wadi Harun (2020) MEH-PPV organic material as saturable absorber for Q-switching and mode-locking applications. Journal of Modern Optics, 67 (8). pp. 746-753. ISSN 0950-0340 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85086707363&doi=10.1080%2f09500340.2020.1769762&partnerID=40&md5=edf0dfac449538e6b5908d0565df0471 10.1080/09500340.2020.1769762 |
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QC1-999 Physics Farina S.M. Samsamnun Nur F. Zulkipli Wan Haliza Abd Majid Muhammad Imran Mustafa Abdul Khudus Ahmad Shuhaimi Ahmad Haziq Aiman Rosol Hamzah Arof Moh. Yasin Sulaiman Wadi Harun MEH-PPV organic material as saturable absorber for Q-switching and mode-locking applications |
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Q-switched and mode-locked pulse generation in Erbium-doped fiber lasers (EDFLs) are demonstrated using Poly 2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene (MEH-PPV) organic semiconductor material as a saturable absorber (SA) for the first time. The MEH-PPV was prepared in the form of a thin film having a modulation depth of 12% and saturation intensity of 40 MW/cm2. The SA was placed in a laser cavity to produce a stable Q-switched operating at 1564.0 nm. The maximum repetition rate of 78.62 kHz, minimum pulse width of 3.54 µs and maximum pulse energy of 59.45 nJ were attained at 125.2 mW pump power. On the other hand, by incorporating an additional 100 m long single mode fiber, the mode locked EDFL self-started as the pump power was raised above 125.2 mW. The soliton pulse was obtained due to the enhancement of the nonlinearity in the cavity. The mode-locked laser operated at 1568.5 nm with a fixed repetition rate of 1.859 MHz and pulse width of 2.97 ps. © 2020, © 2020 Informa UK Limited, trading as Taylor & Francis Group. |
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Article PeerReviewed |
author |
Farina S.M. Samsamnun Nur F. Zulkipli Wan Haliza Abd Majid Muhammad Imran Mustafa Abdul Khudus Ahmad Shuhaimi Ahmad Haziq Aiman Rosol Hamzah Arof Moh. Yasin Sulaiman Wadi Harun |
author_facet |
Farina S.M. Samsamnun Nur F. Zulkipli Wan Haliza Abd Majid Muhammad Imran Mustafa Abdul Khudus Ahmad Shuhaimi Ahmad Haziq Aiman Rosol Hamzah Arof Moh. Yasin Sulaiman Wadi Harun |
author_sort |
Farina S.M. Samsamnun |
title |
MEH-PPV organic material as saturable absorber for Q-switching and mode-locking applications |
title_short |
MEH-PPV organic material as saturable absorber for Q-switching and mode-locking applications |
title_full |
MEH-PPV organic material as saturable absorber for Q-switching and mode-locking applications |
title_fullStr |
MEH-PPV organic material as saturable absorber for Q-switching and mode-locking applications |
title_full_unstemmed |
MEH-PPV organic material as saturable absorber for Q-switching and mode-locking applications |
title_sort |
meh-ppv organic material as saturable absorber for q-switching and mode-locking applications |
publisher |
Taylor and Francis Ltd. |
publishDate |
2020 |
url |
http://repository.unair.ac.id/102311/ https://www.scopus.com/inward/record.uri?eid=2-s2.0-85086707363&doi=10.1080%2f09500340.2020.1769762&partnerID=40&md5=edf0dfac449538e6b5908d0565df0471 |
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1691996207424995328 |