2009
Srinivasan, Pradeep; Poutous, Menelaos K; Roth, Zachary A; Yilmaz, Yigit O; Rumpf, Raymond C; Johnson, Eric G
Spatial and spectral beam shaping with space-variant guided mode resonance filters Journal Article
In: Optics express, vol. 17, no. 22, pp. 20365-20375, 2009, ISSN: 1094-4087.
Abstract | Links | BibTeX | Tags: beam shaping, GMR, guided mode resonance (GMR), narrow band filters
@article{RN32,
title = {Spatial and spectral beam shaping with space-variant guided mode resonance filters},
author = {Pradeep Srinivasan and Menelaos K Poutous and Zachary A Roth and Yigit O Yilmaz and Raymond C Rumpf and Eric G Johnson},
url = {https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-17-22-20365&id=188249},
doi = {https://doi.org/10.1364/OE.17.020365},
issn = {1094-4087},
year = {2009},
date = {2009-05-01},
journal = {Optics express},
volume = {17},
number = {22},
pages = {20365-20375},
abstract = {Novel all-dielectric beam shaping elements were developed based on guided mode resonance (GMR) filters. This was achieved by spatially varying the duty cycle of a hexagonal-cell GMR filter, to locally detune from the resonant condition, which resulted in modified wavelength dependent reflection and transmission profiles, across the device aperture. This paper presents the design, fabrication, and characterization of the device and compares simulations to experimental results.},
keywords = {beam shaping, GMR, guided mode resonance (GMR), narrow band filters},
pubstate = {published},
tppubtype = {article}
}
Novel all-dielectric beam shaping elements were developed based on guided mode resonance (GMR) filters. This was achieved by spatially varying the duty cycle of a hexagonal-cell GMR filter, to locally detune from the resonant condition, which resulted in modified wavelength dependent reflection and transmission profiles, across the device aperture. This paper presents the design, fabrication, and characterization of the device and compares simulations to experimental results.