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Design and analysis...
Design and analysis of anti-resonant reflecting photonic crystal VCSEL lasers
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- Liu, Hairong (författare)
- Nanyang Techbological University, Singapore
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- Yan, Min (författare)
- Nanyang Techbological University, Singapore
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- Shum, Ping (författare)
- Nanyang Techbological University, Singapore
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Liu, Deming (författare)
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(creator_code:org_t)
- 2004
- 2004
- Engelska.
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Ingår i: Optics Express. - 1094-4087. ; 12:18, s. 4269-4274
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
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- Anti-resonant reflecting photonic crystal structure is employed in vertical cavity surface emitting lasers (VCSELs) to achieve photon confinement in lateral direction. Such a design is promising in supporting large-aperture single-mode emission. In the configuration, hexagonal arrays of high-index cylinders which run vertically in the cladding region are introduced in the VCSEL's top DBR (p-DBR) mirror region. The transverse modal property of the proposed structure, especially leakage loss, has been theoretically investigated. An optimum design for the minimum radiation loss while maintaining single-mode operation has been discussed in this paper.
Ämnesord
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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