Boosting output power of multiwavelength fiber laser with lyot filter utilizing hybrid amplifier

Boosting output power of multiwavelength fiber laser with lyot filter utilizing hybrid amplifier

This paper presented an investigation on the effect of hybrid amplifier to multiwavelength fiber laser (MWFL) with in-cavity Lyot filter. The hybrid amplifier comprising semiconductor optical amplifier (SOA) and erbium doped fiber amplifier (EDFA) was used to boost the lasing output peak power. The...

Full description

Saved in:
Bibliographic Details
Main Authors: Sulaiman, Abdul Hadi, Abdul Latif, Hariz Asyraff, Abdullah, Fairuz, Ismail, Aiman, Jamaludin, Md. Zaini, Md. Yusoff, Nelidya
Format: Conference or Workshop Item
Language:English
Published: 2020
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/90673/1/NelidyaMdYusoff2020_BoostingOutputPowerofMultiwavelengthFiber.pdf
http://eprints.utm.my/id/eprint/90673/
http://dx.doi.org/10.1109/ICP46580.2020.9206493
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Universiti Teknologi Malaysia
Language: English
Description
Summary:This paper presented an investigation on the effect of hybrid amplifier to multiwavelength fiber laser (MWFL) with in-cavity Lyot filter. The hybrid amplifier comprising semiconductor optical amplifier (SOA) and erbium doped fiber amplifier (EDFA) was used to boost the lasing output peak power. The multiwavelength lasing output has improved by 20 dB, while the extinction ratio (ER) increased to 4 dB when hybrid amplifier was used. The lasing lines remain stable, with a maximum 2.94 dB of power dithering within 100 minutes of observation.

Similar Items