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All-fiber high repe...
All-fiber high repetition rate microfluidic dye laser
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- Gerosa, Rodrigo M. (author)
- Mackenzie Presbyterian University, Brazil
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- Sudirman, Aziza (author)
- RISE,KTH,Tillämpad fysik,Acreo Swedish ICT, Sweden,Fiber Optics,KTH Royal Institute of Technology, Sweden
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- Menezes, Leonardo de S. (author)
- Federal University of Pernambuco, Brazil
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- Margulis, Walter (author)
- RISE,KTH,Tillämpad fysik,Acreo Swedish ICT, Sweden,Fiber Optics,KTH Royal Institute of Technology, Sweden
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- de Matos, Christiano J. S. (author)
- Mackenzie Presbyterian University, Brazil
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(creator_code:org_t)
- 2015
- 2015
- English.
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In: Optica. - 2334-2536. ; 2:2, s. 186-193
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Optofluidic dye lasers may play a significant role in future laser applications in numerous areas, combining wavelength flexibility with integration and ease of operation. Nevertheless, no all-fiber integrated dye lasers have been demonstrated so far. In this paper, we report on a series of optofluidic all-fiber Rhodamine optical sources operating at a repetition rate as high as 1 kHz. Dye bleaching is avoided by circulating the Rhodamine dye during optical excitation. The laser radiation is extracted via conventional fibers that are spliced to the dye-filled capillary active medium. A tuneable amplified spontaneous emission source, a multimode laser, and a few transverse-mode laser are demonstrated by adjusting the setup. Threshold pump energies as low as similar to 1 mu J and slope efficiencies of up to mu 9% were obtained, indicating the potential for realworld applications in areas such as spectroscopy and biomedicine.
Subject headings
- NATURVETENSKAP -- Fysik -- Annan fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Other Physics Topics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering (hsv//eng)
Keyword
- Photonic Crystal Fiber
- Microstructured Optical-Fiber
- Liquid
- Core
- Emission
- Light
- Index
- Optofluidics
- Efficient
Publication and Content Type
- ref (subject category)
- art (subject category)
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