LASER BEAMS : Near-field focusing of an optical wave by diffraction gratings. (31st July 2016)
- Record Type:
- Journal Article
- Title:
- LASER BEAMS : Near-field focusing of an optical wave by diffraction gratings. (31st July 2016)
- Main Title:
- LASER BEAMS : Near-field focusing of an optical wave by diffraction gratings
- Authors:
- Geints, Yu E
Zemlyanov, A A - Abstract:
- Abstract: We report the investigation results for spatially-localised light structures (photonic nanojets) under near-field optical radiation scattering on phase diffraction gratings. Main parameters of photonic nanojets from gratings with sawtooth, rectangular and hemispherical groove profiles are obtained by numerical electrodynamic simulation. It is found that by varying a period, degree of filling, groove shape and parameters of optically contrast coating of the diffraction grating one can control the characteristics of the produced photonic jets in a wide range.
- Is Part Of:
- Quantum electronics. Volume 46:Number 7(2016)
- Journal:
- Quantum electronics
- Issue:
- Volume 46:Number 7(2016)
- Issue Display:
- Volume 46, Issue 7 (2016)
- Year:
- 2016
- Volume:
- 46
- Issue:
- 7
- Issue Sort Value:
- 2016-0046-0007-0000
- Page Start:
- 644
- Page End:
- 649
- Publication Date:
- 2016-07-31
- Subjects:
- Quantum electronics -- Periodicals
537.5 - Journal URLs:
- http://iopscience.iop.org/1063-7818/ ↗
http://ioppublishing.org/ ↗ - DOI:
- 10.1070/QEL16028 ↗
- Languages:
- English
- ISSNs:
- 1063-7818
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 10597.xml