Pregled bibliografske jedinice broj: 392257
Method for the measurement of the refractive index of thick solid and liquid layers
Method for the measurement of the refractive index of thick solid and liquid layers // Applied optics, 48 (2009), 22; 4430-4436 doi:10.1364/AO.48.004430 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 392257 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Method for the measurement of the refractive index of thick solid and liquid layers
Autori
Šantić, Branko ; Gracin, Davor ; Juraić, Krunoslav
Izvornik
Applied optics (0003-6935) 48
(2009), 22;
4430-4436
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
optical constants ; refractive index ; optical characterization
Sažetak
A simple method is proposed for the refractive index measurement of thick solid and liquid layers. In contrast to interferometric methods, no mirrors are used and the experimental setup is undemanding and simple. The method is based on the variation of transmission caused by optical interference within the layer and by the change of the light incidence angle. The new equation for the positions of the interference extrema versus incidence angle is derived. Scattering at the surfaces and within the sample, as well as weak absorption, don’ t play important role. Method is illustrated by the refractive index measurements of sapphire, window glass and water.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
MZOS-098-0982886-2894 - Tanki filmovi legura silicija na prijelazu iz amorfne u uređenu strukturu (Gracin, Davor, MZOS ) ( CroRIS)
MZOS-098-0982886-2897 - Poluvodički materijali za optoelektroniku i nanotehnologiju (Šantić, Branko, MZOS ) ( CroRIS)
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
