Passive mode-locking of ytterbium-doped fiber laser using chemically exfoliated graphene as saturable absorber
An all-fiber passively mode-locked Ytterbium-doped fiber laser (YDFL) was demonstrated by using a chemically exfoliated graphene as saturable absorber (SA). The obtained graphene flakes were embedded into a PEO polymer to provide a modulation depth of 16.2 % and incorporated into an YDFL cavity to g...
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| Format: | Article |
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Old City Publishing
2018
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| _version_ | 1796961537111359488 |
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| author | Haris, Hazlihan Arof, Hamzah Harun, Sulaiman Wadi Apsari, Retna |
| author_facet | Haris, Hazlihan Arof, Hamzah Harun, Sulaiman Wadi Apsari, Retna |
| author_sort | Haris, Hazlihan |
| collection | UM |
| description | An all-fiber passively mode-locked Ytterbium-doped fiber laser (YDFL) was demonstrated by using a chemically exfoliated graphene as saturable absorber (SA). The obtained graphene flakes were embedded into a PEO polymer to provide a modulation depth of 16.2 % and incorporated into an YDFL cavity to generate ultrafast fiber laser operating at 1052.9 nm. The laser generated stable soliton pulses with repetition rate of 4.5 MHz and the estimated minimum pulse width of 0.14 ps. The pulse energy of 1.5 nJ was obtained at the maximum pump power of 203.5 mW. This result indicates that the chemically exfoliated graphene is a promising means for mode-locked fiber lasers. |
| first_indexed | 2024-03-06T05:55:35Z |
| format | Article |
| id | um.eprints-21944 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:55:35Z |
| publishDate | 2018 |
| publisher | Old City Publishing |
| record_format | dspace |
| spelling | um.eprints-219442019-08-19T01:41:50Z http://eprints.um.edu.my/21944/ Passive mode-locking of ytterbium-doped fiber laser using chemically exfoliated graphene as saturable absorber Haris, Hazlihan Arof, Hamzah Harun, Sulaiman Wadi Apsari, Retna Q Science (General) QC Physics TK Electrical engineering. Electronics Nuclear engineering An all-fiber passively mode-locked Ytterbium-doped fiber laser (YDFL) was demonstrated by using a chemically exfoliated graphene as saturable absorber (SA). The obtained graphene flakes were embedded into a PEO polymer to provide a modulation depth of 16.2 % and incorporated into an YDFL cavity to generate ultrafast fiber laser operating at 1052.9 nm. The laser generated stable soliton pulses with repetition rate of 4.5 MHz and the estimated minimum pulse width of 0.14 ps. The pulse energy of 1.5 nJ was obtained at the maximum pump power of 203.5 mW. This result indicates that the chemically exfoliated graphene is a promising means for mode-locked fiber lasers. Old City Publishing 2018 Article PeerReviewed Haris, Hazlihan and Arof, Hamzah and Harun, Sulaiman Wadi and Apsari, Retna (2018) Passive mode-locking of ytterbium-doped fiber laser using chemically exfoliated graphene as saturable absorber. Nonlinear Optics, Quantum Optics, 49 (3-4). pp. 267-275. ISSN 1543-0537, https://www.oldcitypublishing.com/journals/nloqo-home/nloqo-issue-contents/nloqo-volume-49-number-3-4-2018/nloqo-49-3-4-p-267-275/ |
| spellingShingle | Q Science (General) QC Physics TK Electrical engineering. Electronics Nuclear engineering Haris, Hazlihan Arof, Hamzah Harun, Sulaiman Wadi Apsari, Retna Passive mode-locking of ytterbium-doped fiber laser using chemically exfoliated graphene as saturable absorber |
| title | Passive mode-locking of ytterbium-doped fiber laser using chemically exfoliated graphene as saturable absorber |
| title_full | Passive mode-locking of ytterbium-doped fiber laser using chemically exfoliated graphene as saturable absorber |
| title_fullStr | Passive mode-locking of ytterbium-doped fiber laser using chemically exfoliated graphene as saturable absorber |
| title_full_unstemmed | Passive mode-locking of ytterbium-doped fiber laser using chemically exfoliated graphene as saturable absorber |
| title_short | Passive mode-locking of ytterbium-doped fiber laser using chemically exfoliated graphene as saturable absorber |
| title_sort | passive mode locking of ytterbium doped fiber laser using chemically exfoliated graphene as saturable absorber |
| topic | Q Science (General) QC Physics TK Electrical engineering. Electronics Nuclear engineering |
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