Q-switched Erbium-doped Fiber Laser Utilising a Saturable Absorber Based on Brass Nanoparticles
A passively Q-switched erbium-doped fiber laser was successfully demonstrated using brass nanoparticles embedded in Polyvinyl alcohol film as a saturable absorber. The brass nanoparticles were produced by ablating brass target in polyvinyl alcohol solution using Nd:YAG laser. Th...
Saved in:
Main Authors: | , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
INTI International University
2024
|
Subjects: | |
Online Access: | http://eprints.intimal.edu.my/1990/1/528 http://eprints.intimal.edu.my/1990/ http://ipublishing.intimal.edu.my/joint.html |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Institution: | INTI International University |
Language: | English |
id |
my-inti-eprints.1990 |
---|---|
record_format |
eprints |
spelling |
my-inti-eprints.19902024-09-02T07:42:50Z http://eprints.intimal.edu.my/1990/ Q-switched Erbium-doped Fiber Laser Utilising a Saturable Absorber Based on Brass Nanoparticles Ganesan, Krishnan Siti Qistina Arora, Talib Afiq Arif Aminuddin, Jafry Sulaiman, Wadi Harun Muhammad Safwan, Abd Aziz Mundzir, Abdullah T Technology (General) TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering A passively Q-switched erbium-doped fiber laser was successfully demonstrated using brass nanoparticles embedded in Polyvinyl alcohol film as a saturable absorber. The brass nanoparticles were produced by ablating brass target in polyvinyl alcohol solution using Nd:YAG laser. The saturable absorberwas characterised in terms of its morphology, elemental contents and optical properties. It was incorporated into a ring cavity to function as a Q-switcher for generating pulses. As the pump power was varied from 21 mW to 67 mW, the repetition rate increased from 38.74 kHz to 73.75 kHz while the corresponding output pulse width and pulse energy varied from 5.11 μs to 2.473 μs and 69.6 nJ to 145.6 nJ respectively. The output power characterised bytheslope efficiency of 17.72 % and 10.74 mW of output power recorded at 67 mW pump power. INTI International University 2024-09 Article PeerReviewed text en cc_by_4 http://eprints.intimal.edu.my/1990/1/528 Ganesan, Krishnan and Siti Qistina Arora, Talib and Afiq Arif Aminuddin, Jafry and Sulaiman, Wadi Harun and Muhammad Safwan, Abd Aziz and Mundzir, Abdullah (2024) Q-switched Erbium-doped Fiber Laser Utilising a Saturable Absorber Based on Brass Nanoparticles. Journal of Innovation and Technology, 2024 (12). pp. 1-10. ISSN 2805-5179 http://ipublishing.intimal.edu.my/joint.html |
institution |
INTI International University |
building |
INTI Library |
collection |
Institutional Repository |
continent |
Asia |
country |
Malaysia |
content_provider |
INTI International University |
content_source |
INTI Institutional Repository |
url_provider |
http://eprints.intimal.edu.my |
language |
English |
topic |
T Technology (General) TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering |
spellingShingle |
T Technology (General) TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering Ganesan, Krishnan Siti Qistina Arora, Talib Afiq Arif Aminuddin, Jafry Sulaiman, Wadi Harun Muhammad Safwan, Abd Aziz Mundzir, Abdullah Q-switched Erbium-doped Fiber Laser Utilising a Saturable Absorber Based on Brass Nanoparticles |
description |
A passively Q-switched erbium-doped fiber laser was successfully demonstrated using brass nanoparticles embedded in Polyvinyl alcohol film as a saturable absorber. The brass nanoparticles were produced by ablating brass target in polyvinyl alcohol solution using Nd:YAG laser. The saturable absorberwas characterised in terms of its morphology, elemental contents and optical properties. It was incorporated into a ring cavity to function as a Q-switcher for generating pulses. As the pump power was varied from 21 mW to 67 mW, the repetition rate increased from 38.74 kHz to 73.75 kHz while the corresponding output pulse width and pulse energy varied from 5.11 μs to 2.473 μs and 69.6 nJ to 145.6 nJ respectively. The output power characterised bytheslope efficiency of 17.72 % and 10.74 mW of output power recorded at 67 mW pump power. |
format |
Article |
author |
Ganesan, Krishnan Siti Qistina Arora, Talib Afiq Arif Aminuddin, Jafry Sulaiman, Wadi Harun Muhammad Safwan, Abd Aziz Mundzir, Abdullah |
author_facet |
Ganesan, Krishnan Siti Qistina Arora, Talib Afiq Arif Aminuddin, Jafry Sulaiman, Wadi Harun Muhammad Safwan, Abd Aziz Mundzir, Abdullah |
author_sort |
Ganesan, Krishnan |
title |
Q-switched Erbium-doped Fiber Laser Utilising a Saturable Absorber Based on Brass Nanoparticles |
title_short |
Q-switched Erbium-doped Fiber Laser Utilising a Saturable Absorber Based on Brass Nanoparticles |
title_full |
Q-switched Erbium-doped Fiber Laser Utilising a Saturable Absorber Based on Brass Nanoparticles |
title_fullStr |
Q-switched Erbium-doped Fiber Laser Utilising a Saturable Absorber Based on Brass Nanoparticles |
title_full_unstemmed |
Q-switched Erbium-doped Fiber Laser Utilising a Saturable Absorber Based on Brass Nanoparticles |
title_sort |
q-switched erbium-doped fiber laser utilising a saturable absorber based on brass nanoparticles |
publisher |
INTI International University |
publishDate |
2024 |
url |
http://eprints.intimal.edu.my/1990/1/528 http://eprints.intimal.edu.my/1990/ http://ipublishing.intimal.edu.my/joint.html |
_version_ |
1811604129024311296 |