Pregled bibliografske jedinice broj: 789056
Tailoring of the free spectral range and geometrical cavity dispersion of a microsphere by a coating layer
Tailoring of the free spectral range and geometrical cavity dispersion of a microsphere by a coating layer // Optics letters, 39 (2014), 17; 5173-5176 doi:10.1364/OL.39.005173 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 789056 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Tailoring of the free spectral range and geometrical cavity dispersion of a microsphere by a coating layer
Autori
Ristić, Davor ; Mazzola, Maurizio ; Chiappini, Andrea ; Rasoloniaina, Alphonse ; Féron, Patrice ; Ramponi, Roberta ; Righini, Giancarlo Cesare ; Cibiel Gilles ; Ivanda, Mile ; Ferrari, Maurizio
Izvornik
Optics letters (0146-9592) 39
(2014), 17;
5173-5176
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Optical Resonators ; Rare earth doped materials
Sažetak
The modal dispersion of a whispering gallery mode (WGM) resonator is a very important parameter for use in all nonlinear optics applications. In order to tailor the WGM modal dispersion of a microsphere, we have coated a silica microsphere with a high-refractive-index coating in order to study its effect on the WGM modal dispersion. We used Er3+ ions as a probe for a modal dispersion assessment. We found that, by varying the coating thickness, the geometrical cavity dispersion can be used to shift overall modal dispersion in a very wide range in both the normal and anomalous dispersion regime.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Ustanove:
Institut "Ruđer Bošković", Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE
