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Integration of GaAs-based VCSEL array on SiN platform with HCG reflectors for WDM applications

Kumari, Sulakshna (author)
Universiteit Gent,Ghent university
Gustavsson, Johan, 1974 (author)
Chalmers tekniska högskola,Chalmers University of Technology
Wang, R. (author)
Universiteit Gent,Ghent university
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Haglund, Emanuel, 1988 (author)
Chalmers tekniska högskola,Chalmers University of Technology
Westbergh, Petter, 1981 (author)
Chalmers tekniska högskola,Chalmers University of Technology
Sanchez, D. (author)
Universiteit Gent,Ghent university
Haglund, Erik, 1985 (author)
Chalmers tekniska högskola,Chalmers University of Technology
Haglund, Åsa, 1976 (author)
Chalmers tekniska högskola,Chalmers University of Technology
Bengtsson, Jörgen, 1968 (author)
Chalmers tekniska högskola,Chalmers University of Technology
Le Thomas, N. (author)
Universiteit Gent,Ghent university
Roelkens, Gunther (author)
Universiteit Gent,Ghent university
Larsson, Anders, 1957 (author)
Chalmers tekniska högskola,Chalmers University of Technology
Baets, Roel G. (author)
Universiteit Gent,Ghent university
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 (creator_code:org_t)
ISBN 9781628414622
SPIE, 2015
2015
English.
In: Proceedings of SPIE - The International Society for Optical Engineering. - : SPIE. - 0277-786X .- 1996-756X. - 9781628414622 ; 9372, s. Art. no. 93720U-
  • Conference paper (peer-reviewed)
Abstract Subject headings
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  • We present a GaAs-based VCSEL structure, BCB bonded to a Si3N4 waveguide circuit, where one DBR is substituted by a free-standing Si3N4 high-contrast-grating (HCG) reflector realized in the Si3N4 waveguide layer. This design enables solutions for on-chip spectroscopic sensing, and the dense integration of 850-nm WDM data communication transmitters where individual channel wavelengths are set by varying the HCG parameters. RCWA shows that a 300nm-thick Si3N4 HCG with 800nm period and 40% duty cycle reflects strongly (

Subject headings

TEKNIK OCH TEKNOLOGIER  -- Materialteknik -- Bearbetnings-, yt- och fogningsteknik (hsv//swe)
ENGINEERING AND TECHNOLOGY  -- Materials Engineering -- Manufacturing, Surface and Joining Technology (hsv//eng)
TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Kommunikationssystem (hsv//swe)
ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Communication Systems (hsv//eng)

Keyword

silicon photonics
high contrast grating
vertical cavity surface emitting laser
silicon nitride waveguide
integration

Publication and Content Type

kon (subject category)
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