Zhang, Pei and Najm, Mustafa M and Nizamani, Bilal and Dimyati, Kaharudin and Yasin, Moh and Paul, Mukul Chandra and Harun, Sulaiman Wadi (2022) Generation of pure sinusoidal continuous wave from dual-wavelength neodymium-doped all-fiber laser using bismuth-doped fiber as a filter. Journal of Luminescence, 252. Art No-119385. ISSN 0022-2313

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Abstract

Dual-wavelength neodymium-doped fiber laser at 1.08 mu m based on bismuth-doped fiber in a ring cavity has been experimentally demonstrated. Using bismuth-doped fiber as a spectral filter introduces intensity-dependent gain to alleviate mode competition caused by homogeneous gain broadening in neodymium-doped fiber. A pure sinusoidal continuous wave with repetition rate of 9.1 MHz was generated at the output. At room temperature, the consistency in output intensity and the wavelength proves the steadiness of the proposed fiber laser. The system is simple, compact and in all-fiber configuration.

Item Type:	Article
Subjects:	Processing Science
Divisions:	Fiber Optics and Photonics
Depositing User:	Bidhan Chaudhuri
Date Deposited:	21 Sep 2023 09:06
Last Modified:	21 Sep 2023 09:06
URI:	http://cgcri.csircentral.net/id/eprint/5539

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