| EPSRC Reference: |
GR/L32200/01 |
| Title: |
FABRICATION AND CHARACTERISATION OF DEEP 'OVERHANGING' BLAZED GRATING STRUCTURES |
| Principal Investigator: |
Sambles, Professor Sir JR |
| Other Investigators: |
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| Project Partners: |
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| Department: |
Physics |
| Organisation: |
University of Exeter |
| Scheme: |
Standard Research (Pre-FEC) |
| Starts: |
04 November 1997 |
Ends: |
03 May 2001 |
Value (£): |
63,277
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| EPSRC Research Topic Classifications: |
| Optical Devices & Subsystems |
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| Panel History: |
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Summary on Grant Application Form |
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Recent developments in modelling have allowed us to explore the optical response of highly blazed-overhanging gratings. Such structures, found in nature, may give spectacular colour selectivity, polarisation conversion and strong metallic reflectance even though they are merely dielectric structures. The aim is to employ a PhD student to fabricate `overhung' gratings and to fully explore their optical properties over the visible spectrum both in reflection and transmission. The work will begin with the simplest monogratings of zero-order developing progressively to complex bigratings.
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Key Findings |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Potential use in non-academic contexts |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Impacts |
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| Description |
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk |
| Summary |
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| Date Materialised |
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Sectors submitted by the Researcher |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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| Project URL: |
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| Further Information: |
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| Organisation Website: |
http://www.ex.ac.uk |