International Journal of Optics and Photonics
IJOP
Basic Sciences
http://ijop.ir
1
admin
1735-8590
2538-4007
10.61186/ijop
1735-8590
en
jalali
1393
4
1
gregorian
2014
7
1
8
2
online
1
fulltext
en
Improved bandwidth in VCSEL with AC Modulated Holding Beam
تخصصي
Special
پژوهشي
Research
A modulated holding beam shining a VCSEL above threshold can improve modulation bandwidth by adjusting the semiconductor laser’s relaxation oscillation frequency. The improved modulation characteristics are accompanied by reduced damping rate. By choosing correct parameters, dynamical behavior of system and cavity solitons is changed.
Cavity Soliton, Holding beam, Modulation, Bandwidth, Damping rate, Relaxation oscillation frequency.
73
80
http://ijop.ir/browse.php?a_code=A-10-64-1&slc_lang=en&sid=1
Sahar
Ahmadipanah
s.ahmadipanah@gmail.com
1003194753284600942
1003194753284600942
No
Photonics group, Research Institute for Applied Physics and Astronomy, University of Tabriz, Tabriz, Iran.
Reza
Kheradmand
r_kheradmand@tabrizu.ac.ir
1003194753284600943
1003194753284600943
Yes
Photonics group, Research Institute for Applied Physics and Astronomy, University of Tabriz, Tabriz, Iran.
Franco
Prati
franco.prati@uninsubria.ir
1003194753284600944
1003194753284600944
No
bDipartimento di Scienza e Alta Tecnologia, Università dell’Insubria, via Valleggio 11, Como, I-22100 Italy