Saturable absorber based on silver nanoparticles for passively mode-locked lasers

Saturable absorber based on silver nanoparticles for passively mode-locked lasers

A saturable absorber based on plane (tabular) stabilised silver nanocrystals, which is promising for picoseconds laser systems operating in the range , is studied. This material has a plasmon decay time of about , while its absorption at a pump intensity of decreases by 1.6 %, which is sufficient fo...

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Veröffentlicht in:Quantum electronics (Woodbury, N.Y.) N.Y.), 2014-01, Vol.44 (4), p.314-316
Hauptverfasser: Glubokov, D.A., Sychev, V.V., Mikhailov, A.S., Korolkov, A.E., Chubich, D.A., Shapiro, B.I., Vitukhnovskii, A.G.
Format: Artikel
Sprache:eng
Schlagworte:
CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
CRYSTALS
Decay
LASER RADIATION
LASERS
MODE LOCKING
NANOPARTICLES
NANOSTRUCTURES
NEAR INFRARED RADIATION
nonlinear absorption
Passive mode locking
PLASMONS
pump - probe method
Pumps
saturable absorber
SILVER
silver nanoparticles
VISIBLE RADIATION
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Zusammenfassung:A saturable absorber based on plane (tabular) stabilised silver nanocrystals, which is promising for picoseconds laser systems operating in the range , is studied. This material has a plasmon decay time of about , while its absorption at a pump intensity of decreases by 1.6 %, which is sufficient for using this crystal for passive mode locking.
ISSN:1063-7818
1468-4799
DOI:10.1070/QE2014v044n04ABEH015353