Pregled bibliografske jedinice broj: 1199356
Radial order dependence of the gas sensing sensitivity of whispering gallery mode microspheres
Radial order dependence of the gas sensing sensitivity of whispering gallery mode microspheres // Optical materials, 129 (2022), 112544, 4 doi:10.1016/j.optmat.2022.112544 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1199356 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Radial order dependence of the gas sensing
sensitivity of whispering gallery mode microspheres
Autori
Zhivotkov, Daniil ; Ristić, Davor ; Thalakkal, Snigdha Thekke ; Gašparić, Vlatko ; Romanova, Elena ; Ivanda, Mile
Izvornik
Optical materials (0925-3467) 129
(2022);
112544, 4
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Gas sensing ; Microresonators ; Optics ; Whispering gallery modes
Sažetak
Silica microspheres were coated with a porous silica layer. The wavelength shift of the whispering gallery modes of the coated microsphere was used to detect small traces of ammonia vapors. The sensing sensitivities of different modes of the same microsphere were found to differ greatly, which is attributed to the modes having different radial indices. This effect was found to be more pronounced in the microspheres coated with thicker coatings.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
HRZZ-IP-2019-04-3045 - Sferni optički mikrorezonatori za senzoriku, lasere i nelinearnu optiku (SOMSLNO) (Ristić, Davor, HRZZ - 2019-04) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
Profili:
Vlatko Gašparić
(autor)
Mile Ivanda
(autor)
Davor Ristić
(autor)
Daniil Zhivotkov
(autor)
Snigdha Thekke Thalakkal
(autor)
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