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Polarization invest...
Polarization investigation of a tunable high-speed short-wavelength bulk-micromachined MEMS-VCSEL
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- Davani, Hooman A. (author)
- Technische Universität Darmstadt
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- Kögel, Benjamin, 1979 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Debernardi, P. (author)
- Instituto di Elettronica e di Ingegneria Dell Informazione e Delle Telecomunicazioni
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- Grasse, Christian (author)
- Technische Universität München (TUM),Technical University of Munich (TUM)
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- Gierl, Christian (author)
- Technische Universität Darmstadt
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- Zogal, Karolina (author)
- Technische Universität Darmstadt
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- Haglund, Åsa, 1976 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Gustavsson, Johan, 1974 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Westbergh, Petter, 1981 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Gründl, Tobias (author)
- Technische Universität München (TUM),Technical University of Munich (TUM)
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- Komissinskiy, P. V. (author)
- Technische Universität Darmstadt
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- Bitsch, T. (author)
- Technische Universität Darmstadt
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- Alff, L. (author)
- Technische Universität Darmstadt
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- Küppers, F. (author)
- Technische Universität Darmstadt
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- Larsson, Anders, 1957 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Amann, M. C. (author)
- Technische Universität München (TUM),Technical University of Munich (TUM)
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- Meissner, Peter (author)
- Technische Universität Darmstadt
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(creator_code:org_t)
- ISBN 9780819489197
- SPIE, 2012
- 2012
- English.
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In: Proceedings of SPIE - The International Society for Optical Engineering. - : SPIE. - 0277-786X .- 1996-756X. - 9780819489197 ; 8276, s. Art. no. 82760T-
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Abstract
Subject headings
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- We report the investigation of the state of polarization (SOP) of a tunable vertical-cavity surface-emitting laser (VCSEL) operating near 850 nm with a mode-hop free single-mode tuning range of about 12 nm and an amplitude modulation bandwidth of about 5 GHz. In addition, the effect of a sub-wavelength grating on the device and its influence on the polarization stability and polarization switching has been investigated. The VCSEL with an integrated sub-wavelength grating shows a stable SOP with a polarization mode suppression ratio (PMSR) more than 35 dB during the tuning.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Keyword
- Polarization stability
- Tunable VCSEL
- Tunable laser
- Vertical-cavity surface emitting laser
- Optical waveguides
- Sub-wave length grating
- State of polarization
- VCSEL
- sub-wavelength grating
- Polarization switching
- MEMS
- Single mode
- Tuning ranges
- Microoptics
- Polarization modes
- Laser tuning
- Short-wavelength
- High-speed
- Bulk-micromachined
- Surface emitting lasers
- Diffraction gratings
- Polarization
Publication and Content Type
- kon (subject category)
- ref (subject category)
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- By the author/editor
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Davani, Hooman A ...
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Kögel, Benjamin, ...
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Debernardi, P.
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Grasse, Christia ...
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Gierl, Christian
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Zogal, Karolina
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show more...
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Haglund, Åsa, 19 ...
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Gustavsson, Joha ...
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Westbergh, Pette ...
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Gründl, Tobias
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Komissinskiy, P. ...
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Bitsch, T.
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Alff, L.
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Küppers, F.
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Larsson, Anders, ...
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Amann, M. C.
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Meissner, Peter
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Electrical Engin ...
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Chalmers University of Technology