Search: id:"swepub:oai:research.chalmers.se:b4191ea0-6c08-4aa3-85d6-7a6d28402bfa" >
Optically Pumped UV...
Optically Pumped UVC Photonic Crystal Surface-Emitting Laser
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- Apaydin, Dogukan, 1991 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Ciers, Joachim, 1991 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Andersson, Hjalmar, 1997 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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Graupeter, Sarina (author)
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Cardinali, Giulia (author)
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Wernicke, Tim (author)
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Kneissl, Michael (author)
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- Tassin, Philippe, 1982 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Haglund, Åsa, 1976 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- 2023
- 2023
- English.
- Related links:
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https://research.cha...
Abstract
Subject headings
Close
- Photonic crystal surface-emitting lasers (PCSELs) are a new type of semiconductor lasers that offer a high optical output power while maintaining single-mode operation and a low divergence angle. Such devices rely upon the in-plane optical feedback from a two-dimensional photonic crystal and feature out-of-plane emission of the modes with zero group velocity at the photonic band edges by diffraction. Since the demonstration of the first PCSEL [1], the concept has been implemented in standard semiconductor materials with the demonstration of highperforming infrared and blue-emitting lasers [2, 3]. Extending the laser operation to shorter emission wavelengths would be a major breakthrough as such lasers would be of high interest for disinfection, material processing, curing, and medical treatments.
Subject headings
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
- NATURVETENSKAP -- Fysik -- Annan fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Other Physics Topics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Nanoteknik -- Nanoteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Nano-technology -- Nano-technology (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Nanoteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Nano-technology (hsv//eng)
Keyword
- UV laser diode
- Photonic crystal
- PCSEL
- surface-emitting lasers
Publication and Content Type
- kon (subject category)
- vet (subject category)
To the university's database
- By the author/editor
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Apaydin, Dogukan ...
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Ciers, Joachim, ...
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Andersson, Hjalm ...
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Graupeter, Sarin ...
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Cardinali, Giuli ...
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Wernicke, Tim
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show more...
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Kneissl, Michael
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Tassin, Philippe ...
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Haglund, Åsa, 19 ...
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Atom and Molecul ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Other Physics To ...
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Nano technology
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and Nano technology
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Nano technology
- By the university
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Chalmers University of Technology