Ahmad, Harith and Salim, M.A.M. and Azzuhri, Saaidal Razalli and Soltanian, M.R.K. and Harun, Sulaiman Wadi and Yasin, M. (2015) Generation of an ultra-stable dual-wavelength ytterbium-doped fiber laser using a photonic crystal fiber. Laser Physics, 26 (2). 025101. ISSN 1054-660X, DOI https://doi.org/10.1088/1054-660X/26/2/025101.
Full text not available from this repository.Abstract
This paper describes the demonstration of a simple ytterbium-doped fiber (YDF) laser that utilized a short length of photonic crystal fiber (PCF) in a ring cavity and adjustments to the polarization state of an incorporated polarization controller (PC) to achieve a stable dual-wavelength output. The dual-wavelength lasing operation exploited the Mach-Zehnder interferometer effect, and the laser output consistently achieved high power stability with a 0.8 dB fluctuation over a period of 30 min. This proposed setup has the capability for adjustable spacing of two lasing wavelengths from a minimum of 0.40 nm to a maximum of 3.40 nm, allowing for flexibility in dual-wavelength laser generation in addition to stable and reliable system features.
| Item Type: | Article |
|---|---|
| Funders: | Ministry of Education (MOHE) and University of Malaya: Grant number UM.C/625/1/HIR/MOHE/SC/29/01, RU002/2013, RP008A-13AET and RG143-12 AET |
| Uncontrolled Keywords: | Crystal fiber; Dual wavelength; Fiber laser; Ytterbium |
| Subjects: | Q Science > QC Physics |
| Divisions: | Faculty of Science > Department of Physics |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 11 Oct 2017 03:09 |
| Last Modified: | 08 Apr 2019 06:22 |
| URI: | http://eprints.um.edu.my/id/eprint/17956 |
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