Passively Q-Switched pulse erbium doped fiber laser using Antimony (III) Telluride (Sb2Te3) thin film as saturable absorber
This paper demonstrates on an antimony telluride (Sb2Te3) thin film sandwiched between two fiber ferrule as saturable absorber for Qswitched pulsed Erbium doped fiber (EDF) laser. The saturable absorber is fabricated by dissolving Antimony (III) Telluride powder into PVA solution and dry in the ambi...
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2018
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my.uthm.eprints.42822021-12-02T02:07:15Z http://eprints.uthm.edu.my/4282/ Passively Q-Switched pulse erbium doped fiber laser using Antimony (III) Telluride (Sb2Te3) thin film as saturable absorber Zalkepali, Noor U.H.H. Awang, Noor Azura Yuzaile, Yushazlina R. LATIF, Amirah A. Ahmad, Fauzan Azmi, A N Abdul Hadi, Fatin Shaqira Zakaria, Zahariah TA401-492 Materials of engineering and construction. Mechanics of materials TP155-156 Chemical engineering This paper demonstrates on an antimony telluride (Sb2Te3) thin film sandwiched between two fiber ferrule as saturable absorber for Qswitched pulsed Erbium doped fiber (EDF) laser. The saturable absorber is fabricated by dissolving Antimony (III) Telluride powder into PVA solution and dry in the ambient temperature for 48 hours. Then, 1 mm2 x 1 mm2 Sb2Te3-PVA film based saturable absorber is sandwiched in between FC/PC ferrule for Q-switched laser generation. The modulation depth of the Sb2Te3 is measured as 28.01% with input intensity 0.02 MW/cm2 . The developed passive saturable absorber integrated in EDF laser in ring cavity and the characterised pulse is with repetition rates of 30.21 kHz, shortest pulse width of 3.26 µs and signal-noise-ratio (SNR) of 42 dB. The maximum output pulse energy is achieved at pump power 69.5 mW with 29.5 nJ and the output power 0.89 mW. Science Publishing Corporation, Publisher of International Academic Journals 2018 Article PeerReviewed text en http://eprints.uthm.edu.my/4282/1/AJ%202018%20%28744%29%20Passively%20Q-Switched%20pulse%20erbium%20doped%20fiber%20laser%20using%20Antimony%20%28III%29%20Telluride%20%28Sb2Te3%29%20thin%20film%20as%20saturable.pdf Zalkepali, Noor U.H.H. and Awang, Noor Azura and Yuzaile, Yushazlina R. and LATIF, Amirah A. and Ahmad, Fauzan and Azmi, A N and Abdul Hadi, Fatin Shaqira and Zakaria, Zahariah (2018) Passively Q-Switched pulse erbium doped fiber laser using Antimony (III) Telluride (Sb2Te3) thin film as saturable absorber. INTERNATIONAL JOURNAL OF ENGINEERING AND TECHNOLOGY, 7 (4.30). pp. 313-316. ISSN 0222-7524 |
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TA401-492 Materials of engineering and construction. Mechanics of materials TP155-156 Chemical engineering Zalkepali, Noor U.H.H. Awang, Noor Azura Yuzaile, Yushazlina R. LATIF, Amirah A. Ahmad, Fauzan Azmi, A N Abdul Hadi, Fatin Shaqira Zakaria, Zahariah Passively Q-Switched pulse erbium doped fiber laser using Antimony (III) Telluride (Sb2Te3) thin film as saturable absorber |
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This paper demonstrates on an antimony telluride (Sb2Te3) thin film sandwiched between two fiber ferrule as saturable absorber for Qswitched pulsed Erbium doped fiber (EDF) laser. The saturable absorber is fabricated by dissolving Antimony (III) Telluride powder into PVA solution and dry in the ambient temperature for 48 hours. Then, 1 mm2 x 1 mm2 Sb2Te3-PVA film based saturable absorber is sandwiched in between FC/PC ferrule for Q-switched laser generation. The modulation depth of the Sb2Te3 is measured as 28.01% with input intensity 0.02 MW/cm2 . The developed passive saturable absorber integrated in EDF laser in ring cavity and the characterised pulse is with repetition rates of 30.21 kHz, shortest pulse width of 3.26 µs and signal-noise-ratio (SNR) of 42 dB. The maximum output pulse energy is achieved at pump power 69.5 mW with 29.5 nJ and the output power 0.89 mW. |
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Article |
author |
Zalkepali, Noor U.H.H. Awang, Noor Azura Yuzaile, Yushazlina R. LATIF, Amirah A. Ahmad, Fauzan Azmi, A N Abdul Hadi, Fatin Shaqira Zakaria, Zahariah |
author_facet |
Zalkepali, Noor U.H.H. Awang, Noor Azura Yuzaile, Yushazlina R. LATIF, Amirah A. Ahmad, Fauzan Azmi, A N Abdul Hadi, Fatin Shaqira Zakaria, Zahariah |
author_sort |
Zalkepali, Noor U.H.H. |
title |
Passively Q-Switched pulse erbium doped fiber laser using Antimony (III) Telluride (Sb2Te3) thin film as saturable absorber |
title_short |
Passively Q-Switched pulse erbium doped fiber laser using Antimony (III) Telluride (Sb2Te3) thin film as saturable absorber |
title_full |
Passively Q-Switched pulse erbium doped fiber laser using Antimony (III) Telluride (Sb2Te3) thin film as saturable absorber |
title_fullStr |
Passively Q-Switched pulse erbium doped fiber laser using Antimony (III) Telluride (Sb2Te3) thin film as saturable absorber |
title_full_unstemmed |
Passively Q-Switched pulse erbium doped fiber laser using Antimony (III) Telluride (Sb2Te3) thin film as saturable absorber |
title_sort |
passively q-switched pulse erbium doped fiber laser using antimony (iii) telluride (sb2te3) thin film as saturable absorber |
publisher |
Science Publishing Corporation, Publisher of International Academic Journals |
publishDate |
2018 |
url |
http://eprints.uthm.edu.my/4282/1/AJ%202018%20%28744%29%20Passively%20Q-Switched%20pulse%20erbium%20doped%20fiber%20laser%20using%20Antimony%20%28III%29%20Telluride%20%28Sb2Te3%29%20thin%20film%20as%20saturable.pdf http://eprints.uthm.edu.my/4282/ |
_version_ |
1738581231052783616 |