Tokurakawa, M., Daniel, J.M.O., Cheung, C.S., Liang, H. ORCID: 0000-0001-9496-406X and Clarkson, W.A., 2014. Wavelength-swept Tm-doped fiber laser operating in the two-micron wavelength band. Optics Express, 22 (17), pp. 20014-20019. ISSN 1094-4087
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Abstract
A wavelength-swept thulium-doped silica fiber laser using an intracavity rotating slotted-disk wavelength scanning filter in combination with an intracavity solid etalon for passive control of temporal and spectral profiles is reported. The laser yielded a wavelength swept output in a step-wise fashion with each laser pulse separated from the previous pulse by a frequency interval equal to the free-spectral-range of the etalon and with an instantaneous linewidth of <0.05 nm. Scanning ranges from 1905 nm to 2049 nm for a cladding-pumping laser configuration, and from 1768 nm to 1956 nm for a core-pumping laser configuration were achieved at average output powers up to ~1 W.
Item Type: | Journal article | ||||
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Publication Title: | Optics Express | ||||
Creators: | Tokurakawa, M., Daniel, J.M.O., Cheung, C.S., Liang, H. and Clarkson, W.A. | ||||
Publisher: | Optical Society of America | ||||
Place of Publication: | Washington, DC | ||||
Date: | 2014 | ||||
Volume: | 22 | ||||
Number: | 17 | ||||
ISSN: | 1094-4087 | ||||
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Rights: | © 2014 Optical Society of America | ||||
Divisions: | Schools > School of Science and Technology | ||||
Record created by: | EPrints Services | ||||
Date Added: | 09 Oct 2015 10:58 | ||||
Last Modified: | 09 Jun 2017 13:46 | ||||
URI: | https://irep.ntu.ac.uk/id/eprint/20849 |
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