Generation of 1D interference patterns of Bloch surface waves
- Авторы: Kadomina E.1,2, Bezus E.1,2, Doskolovich L.1,2
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Учреждения:
- IPSI RAS—Branch of the FSRC “Crystallography and Photonics”
- Samara National Research University
- Выпуск: Том 61, № 9 (2016)
- Страницы: 1389-1394
- Раздел: Optics
- URL: https://journals.rcsi.science/1063-7842/article/view/198046
- DOI: https://doi.org/10.1134/S1063784216090103
- ID: 198046
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Аннотация
Interference patterns of Bloch surface waves with a period that is significantly less than the wavelength of incident radiation are formed using dielectric diffraction gratings located on the surface of photonic crystal. The simulation based on electromagnetic diffraction theory is used to demonstrate the possibility of high-quality interference patterns due to resonant enhancement of higher evanescent diffraction orders related to the excitation of the Bloch surface waves. The contrast of the interference patterns is close to unity, and the period is less than the period of the diffraction structure by an order of magnitude.
Об авторах
E. Kadomina
IPSI RAS—Branch of the FSRC “Crystallography and Photonics”; Samara National Research University
Email: evgeni.bezus@gmail.com
Россия, Molodogvardeiskaya ul. 151, Samara, 443001; Moskovskoe sh. 34, Samara, 443086
E. Bezus
IPSI RAS—Branch of the FSRC “Crystallography and Photonics”; Samara National Research University
Автор, ответственный за переписку.
Email: evgeni.bezus@gmail.com
Россия, Molodogvardeiskaya ul. 151, Samara, 443001; Moskovskoe sh. 34, Samara, 443086
L. Doskolovich
IPSI RAS—Branch of the FSRC “Crystallography and Photonics”; Samara National Research University
Email: evgeni.bezus@gmail.com
Россия, Molodogvardeiskaya ul. 151, Samara, 443001; Moskovskoe sh. 34, Samara, 443086