Sökning: onr:"swepub:oai:DiVA.org:kth-89284" >
On the modulation b...
On the modulation bandwidth of semiconductor microcavity lasers
-
- Karlsson, A. (författare)
- KTH,Mikroelektronik och Informationsteknik, IMIT
-
- Schatz, Richard, 1963- (författare)
- KTH,Mikroelektronik och tillämpad fysik, MAP,Mikroelektronik och Informationsteknik, IMIT,Photonics
-
Bjork, G. (författare)
-
(creator_code:org_t)
- Institute of Electrical and Electronics Engineers (IEEE), 1994
- 1994
- Engelska.
-
Ingår i: IEEE Photonics Technology Letters. - : Institute of Electrical and Electronics Engineers (IEEE). - 1041-1135 .- 1941-0174. ; 6, s. 1312-1314
- Relaterad länk:
-
https://urn.kb.se/re...
-
visa fler...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- The small signal injection current modulation bandwidth of vertical cavity microlasers in the conventional macroscopic regime and in the microscopic regime of "controlled spontaneous emission" is investigated. A microlaser, under constraint of nonlinear gain or current density limitations, is found to have the same intrinsic modulation bandwidth as conventional edge-emitting lasers with the same cavity losses and photon density.<>
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Nyckelord
- cavity losses;controlled spontaneous emission;conventional edge-emitting lasers;current density;intrinsic modulation bandwidth;microscopic regime;modulation bandwidth;nonlinear gain;photon density;semiconductor microcavity lasers;small signal injection current modulation bandwidth;vertical cavity microlasers;current density;laser cavity resonators;optical losses;optical modulation;semiconductor lasers;spontaneous emission
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas