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Pregled bibliografske jedinice broj: 789056

Tailoring of the free spectral range and geometrical cavity dispersion of a microsphere by a coating layer


Ristić, Davor; Mazzola, Maurizio; Chiappini, Andrea; Rasoloniaina, Alphonse; Féron, Patrice; Ramponi, Roberta; Righini, Giancarlo Cesare; Cibiel Gilles; Ivanda, Mile; Ferrari, Maurizio
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)


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

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


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