Abstract
Optical properties of two-dimensional (2D) high-contrast gratings are investigated. We analyze the mechanisms for high-contrast gratings to function as various high-performance optical components. Our top-down design procedure allows us to efficiently obtain initial structural parameters and engineer them for a wide range of applications, such as reflectors, filters, resonators, waveplates, and even 2D phase plates. Simulation results of our designed structures show ultra-high power efficiency, and excellent agreement with our predicted functionalities.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 24508-24524 |
| Number of pages | 17 |
| Journal | Optics Express |
| Volume | 23 |
| Issue number | 19 |
| DOIs | |
| State | Published - Sep 10 2015 |
Fingerprint
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
Cite this
Theory and design of two-dimensional high-contrast-grating phased arrays. / Qiao, Pengfei; Zhu, Li; Chew, Weng Cho; Chang-Hasnain, Connie J.
In: Optics Express, Vol. 23, No. 19, 10.09.2015, p. 24508-24524.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Theory and design of two-dimensional high-contrast-grating phased arrays
AU - Qiao, Pengfei
AU - Zhu, Li
AU - Chew, Weng Cho
AU - Chang-Hasnain, Connie J.
PY - 2015/9/10
Y1 - 2015/9/10
N2 - Optical properties of two-dimensional (2D) high-contrast gratings are investigated. We analyze the mechanisms for high-contrast gratings to function as various high-performance optical components. Our top-down design procedure allows us to efficiently obtain initial structural parameters and engineer them for a wide range of applications, such as reflectors, filters, resonators, waveplates, and even 2D phase plates. Simulation results of our designed structures show ultra-high power efficiency, and excellent agreement with our predicted functionalities.
AB - Optical properties of two-dimensional (2D) high-contrast gratings are investigated. We analyze the mechanisms for high-contrast gratings to function as various high-performance optical components. Our top-down design procedure allows us to efficiently obtain initial structural parameters and engineer them for a wide range of applications, such as reflectors, filters, resonators, waveplates, and even 2D phase plates. Simulation results of our designed structures show ultra-high power efficiency, and excellent agreement with our predicted functionalities.
UR - http://www.scopus.com/inward/record.url?scp=84943597335&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84943597335&partnerID=8YFLogxK
U2 - 10.1364/OE.23.024508
DO - 10.1364/OE.23.024508
M3 - Article
AN - SCOPUS:84943597335
VL - 23
SP - 24508
EP - 24524
JO - Optics Express
JF - Optics Express
SN - 1094-4087
IS - 19
ER -