Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Boris Ledrogoff"'
Autor:
Emile Haddad, Roman V. Kruzelecky, Piotr Murzionak, Wes Jamroz, Kamel Tagziria, Mohamed Chaker, Boris Ledrogoff
Publikováno v:
Frontiers in Materials, Vol 9 (2022)
It is surprising to see the wide range and versatile potential of applications of the VO2, due to its transition from a semiconductor phase at low temperature, to a metallic state at high temperature. Although this transition’s atomic mechanism is
Externí odkaz:
https://doaj.org/article/d19f22917731401992fadf0fdce37813
Autor:
Andrew G. Kirk, Alexandre Giguere, Venkat Veerasubramanian, Guillaume Beaudin, Boris LeDrogoff, Vincent Aimez
Publikováno v:
IEEE Winter Topicals 2011.
A hybrid III–V silicon evanescent laser with sidewalled gratings as the feedback element, and having 60% waveguide confinement is proposed. The device is fabricated using e-beam lithography, and low-temperature plasma assisted direct bonding.
Autor:
Boris LeDrogoff, Guillaume Beaudin, Alexandre Giguere, Venkat Veerasubramanian, Vincent Aimez, Andrew G. Kirk
Publikováno v:
2010 IEEE Photinic Society's 23rd Annual Meeting.
A vertical grating resonator coupled drop filter with 20 dB channel extinction and 37% dropped channel tapping efficiency is proposed. We also show that by employing coupled cavities a flat-top filter response can be obtained.
Autor:
Guillaume Beaudin, Alexandre Giguere, Venkat Veerasubramanian, Andrew G. Kirk, Boris LeDrogoff, Vincent Aimez
Publikováno v:
Scopus-Elsevier
ResearcherID
ResearcherID
We propose a tunable hybrid silicon evanescent laser with vertical sidewalled sampled grating distributed Bragg reflectors (SG-DBR) on SOI. The device utilizes a Vernier comb and the electrooptic effect in silicon for tuning within a 30 nm range.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ca48372706178c0b3336f814730b14b
http://www.scopus.com/inward/record.url?eid=2-s2.0-84893544519&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84893544519&partnerID=MN8TOARS