Additive Manufacturing of a 3D Terahertz Gradient‐Refractive Index Lens. Issue 7 (21st April 2016)
- Record Type:
- Journal Article
- Title:
- Additive Manufacturing of a 3D Terahertz Gradient‐Refractive Index Lens. Issue 7 (21st April 2016)
- Main Title:
- Additive Manufacturing of a 3D Terahertz Gradient‐Refractive Index Lens
- Authors:
- Zhou, Fan
Cao, Wei
Dong, Biqin
Reissman, Timothy
Zhang, Weili
Sun, Cheng - Abstract:
- Abstract : A 3D terahertz gradient‐refractive index lens designed by transformation optics is achieved by fabricating "woodpile" structures with varying dimensions of subwavelength dielectric unit cells using the projection microstereolithography technique. Both simulation and experimental investigations confirm that the lens delivers an imaging resolution very close to the diffraction limit over a frequency range from 0.4 to 0.6 THz.
- Is Part Of:
- Advanced optical materials. Volume 4:Issue 7(2016:Jul.)
- Journal:
- Advanced optical materials
- Issue:
- Volume 4:Issue 7(2016:Jul.)
- Issue Display:
- Volume 4, Issue 7 (2016)
- Year:
- 2016
- Volume:
- 4
- Issue:
- 7
- Issue Sort Value:
- 2016-0004-0007-0000
- Page Start:
- 1034
- Page End:
- 1040
- Publication Date:
- 2016-04-21
- Subjects:
- additive manufacturing -- metamaterials -- lenses -- terahertz -- transformation optics
Optical materials -- Periodicals
Photonics -- Periodicals
620.11295 - Journal URLs:
- http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)2195-1071 ↗
http://onlinelibrary.wiley.com/ ↗ - DOI:
- 10.1002/adom.201600033 ↗
- Languages:
- English
- ISSNs:
- 2195-1071
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 0696.918600
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 23633.xml