Åsa Haglund
Åsa Haglund
Verified email at chalmers.se - Homepage
Title
Cited by
Cited by
Year
Single fundamental-mode output power exceeding 6 mW from VCSELs with a shallow surface relief
A Haglund, JS Gustavsson, J Vukusic, P Modh, A Larsson
IEEE Photonics Technology Letters 16 (2), 368-370, 2004
2252004
Impact of photon lifetime on high-speed VCSEL performance
P Westbergh, JS Gustavsson, B Kögel, Å Haglund, A Larsson
IEEE Journal of Selected Topics in Quantum Electronics 17 (6), 1603-1613, 2011
1762011
40 Gbit/s error-free operation of oxide-confined 850 nm VCSEL
P Westbergh, JS Gustavsson, B Kogel, A Haglund, A Larsson, A Mutig, ...
Electronics Letters 46 (14), 1014-1016, 2010
1462010
High-speed, low-current-density 850 nm VCSELs
P Westbergh, JS Gustavsson, Å Haglund, M Skold, A Joel, A Larsson
IEEE Journal of Selected Topics in Quantum Electronics 15 (3), 694-703, 2009
1432009
4-PAM for high-speed short-range optical communications
K Szczerba, P Westbergh, J Karout, JS Gustavsson, Å Haglund, ...
IEEE/OSA Journal of Optical Communications and Networking 4 (11), 885-894, 2012
1082012
32 Gbit/s multimode fibre transmission using high-speed, low current density 850 nm VCSEL
P Westbergh, JS Gustavsson, A Haglund, A Larsson, F Hopfer, G Fiol, ...
Electronics letters 45 (7), 366-368, 2009
862009
30 Gbps 4-PAM transmission over 200 m of MMF using an 850 nm VCSEL
K Szczerba, P Westbergh, J Karout, J Gustavsson, Å Haglund, M Karlsson, ...
Optics Express 19 (26), B203-B208, 2011
742011
Active Region Design for High-Speed 850-nm VCSELs
SB Healy, EP O'Reilly, JS Gustavsson, P Westbergh, Å Haglund, ...
IEEE Journal of Quantum Electronics 46 (4), 506-512, 2010
702010
Impedance characteristics and parasitic speed limitations of high-speed 850-nm VCSELs
Y Ou, JS Gustavsson, P Westbergh, A Haglund, A Larsson, A Joel
IEEE Photonics Technology Letters 21 (24), 1840-1842, 2009
652009
Large aperture 850 nm VCSELs operating at bit rates up to 25 Gbit/s
P Westbergh, JS Gustavsson, A Haglund, H Sunnerud, A Larsson
Electronics Letters 44 (15), 907-908, 2008
642008
25 Gbit/s transmission over 500 m multimode fibre using 850 nm VCSEL with integrated mode filter
E Haglund, Å Haglund, P Westbergh, JS Gustavsson, B Kögel, A Larsson
Electronics letters 48 (9), 517-519, 2012
612012
Speed enhancement of VCSELs by photon lifetime reduction
P Westbergh, JS Gustavsson, B Kogel, A Haglund, A Larsson, A Joel
Electronics Letters 46 (13), 938-940, 2010
502010
Assessment of VCSEL thermal rollover mechanisms from measurements and empirical modeling
PP Baveja, B Kögel, P Westbergh, JS Gustavsson, Å Haglund, ...
Optics express 19 (16), 15490-15505, 2011
482011
Design and evaluation of fundamental-mode and polarization-stabilized VCSELs with a subwavelength surface grating
A Haglund, JS Gustavsson, J Bengtsson, P Jedrasik, A Larsson
IEEE journal of quantum electronics 42 (3), 231-240, 2006
462006
Dynamic behavior of fundamental-mode stabilized VCSELs using a shallow surface relief
JS Gustavsson, A Haglund, J Bengtsson, P Modh, A Larsson
IEEE journal of quantum electronics 40 (6), 607-619, 2004
442004
Direct high-frequency modulation of VCSELs and applications in fibre optic RF and microwave links
A Larsson, C Carlsson, J Gustavsson, Å Haglund, P Modh, J Bengtsson
New Journal of Physics 6 (1), 176, 2004
422004
High-speed digital modulation characteristics of oxide-confined vertical-cavity surface-emitting lasers-numerical simulations consistent with experimental results
JS Gustavsson, A Haglund, J Bengtsson, A Larsson
IEEE journal of quantum electronics 38 (8), 1089-1096, 2002
412002
High-speed VCSELs for short reach communication
A Larsson, P Westbergh, J Gustavsson, Å Haglund, B Kögel
Semiconductor science and technology 26 (1), 014017, 2010
392010
Engineering the lateral optical guiding in gallium nitride-based vertical-cavity surface-emitting laser cavities to reach the lowest threshold gain
E Hashemi, J Gustavsson, J Bengtsson, M Stattin, G Cosendey, ...
Japanese Journal of Applied Physics 52 (8S), 08JG04, 2013
352013
Demonstration of post-growth wavelength setting of VCSELs using high-contrast gratings
E Haglund, JS Gustavsson, J Bengtsson, Å Haglund, A Larsson, D Fattal, ...
Optics express 24 (3), 1999-2005, 2016
342016
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