de.mpg.escidoc.pubman.appbase.FacesBean
Deutsch
 
Hilfe Wegweiser Impressum Kontakt Einloggen
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT

Freigegeben

Zeitschriftenartikel

Ultrafast Tunable Optical Delay Line Based on Indirect Photonic Transitions

MPG-Autoren
http://pubman.mpdl.mpg.de/cone/persons/resource/persons21693

Kampfrath,  Tobias
FOM Institute AMOLF;
Physical Chemistry, Fritz Haber Institute, Max Planck Society;

Externe Ressourcen
Es sind keine Externen Ressourcen verfügbar
Volltexte (frei zugänglich)

1211.6597v1.pdf
(Preprint), 558KB

PhysRevLett.108.213901.pdf
(Verlagsversion), 576KB

Ergänzendes Material (frei zugänglich)
Es sind keine frei zugänglichen Ergänzenden Materialien verfügbar
Zitation

Beggs, D. M., Rey, I. H., Kampfrath, T., Rotenberg, N., Kuipers, L., & Krauss, T. F. (2012). Ultrafast Tunable Optical Delay Line Based on Indirect Photonic Transitions. Physical Review Letters, 108(21): 213901. doi:10.1103/PhysRevLett.108.213901.


Zitierlink: http://hdl.handle.net/11858/00-001M-0000-0010-2257-6
Zusammenfassung
We introduce the concept of an indirect photonic transition and demonstrate its use in a dynamic delay line to alter the group velocity of an optical pulse. Operating on an ultrafast time scale, we show continuously tunable delays of up to 20 ps, using a slow light photonic crystal waveguide only 300  μm in length. Our approach is flexible, in that individual pulses in a pulse stream can be controlled independently, which we demonstrate by operating on pulses separated by just 30 ps. The two-step indirect transition is demonstrated here with a 30% conversion efficiency.