Muhamad Apandi, Nur Hidayah and Ahmad, Fauzan and Ahmad, Harith and Zuikafly, Siti Nur Fatin and Ibrahim, Mohd. Haniff (2020) Nanotube mode-locker with tuneable wavelength. In: 14th IEEE International Conference on Semiconductor Electronics, ICSE 2020, 28 July 2020 - 29 July 2020, Kuala Lumpur, Malaysia.
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Official URL: http://dx.doi.org/10.1109/ICSE49846.2020.9166888
Abstract
A wavelength-tunable passively Erbium-doped mode-locked fiber laser by residing single-walled carbon nanotubes (SWCNTs) embedded in polyethylene oxide (PEO) based saturable absorber (SA) is demonstrated. The mode-locker is fabricated by solution casting method of single-walled carbon nanotubes embedded in polyethylene oxide as host polymer. The fabricated nanotube based mode-locker is resided in Erbium doped fiber laser in ring cavity. In this experiment, tuning is performed using a tunable Mach-Zehnder filter (TMZF) for the tuning of output wavelength continuity of 20 nm (from 1544 nm to 1564 nm). The tunable pulse duration is range from 300 fs to 435 fs, maximum output power of 0.91 mW and signal to noise ratio (SNR) of 40 dB.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | nanotube, soliton, tuneable wavelength |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Malaysia-Japan International Institute of Technology |
| ID Code: | 90403 |
| Deposited By: | Yanti Mohd Shah |
| Deposited On: | 30 Apr 2021 14:48 |
| Last Modified: | 30 Apr 2021 14:48 |
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