DEVELOPMENT OF LARGE AREA NANOSTRUCTURED ANTIREFLECTION COATINGS FOR EO/IR SENSOR APPLICATIONS

被引：5

作者：

Sood, Ashok K. ^{[1
]}

Pethuraja, Gopal ^{[1
]}

Welser, Roger E. ^{[1
]}

Puri, Yash R. ^{[1
]}

Dhar, Nibir K. ^{[2
]}

Wijewarnasuriya, Priyalal S. ^{[3
]}

Lewis, Jay ^{[4
]}

Efstathiadis, Harry ^{[5
]}

Haldar, Pradeep ^{[5
]}

Schubert, E. Fred ^{[6
]}

机构：

[1] Magnolia Opt Technol Inc, Woburn, MA 01801 USA

[2] Night Vis & Elect Sensors Directorate, Ft Belvoir, VA 22060 USA

[3] Army Res Lab, Adelphi, MD 20783 USA

[4] DARPA MTO, Arlington, VA 22203 USA

[5] CNSE, Albany, NY 12222 USA

[6] Rensselaer Polytech Inst, Dept ECSE & Phys, Troy, NY 12180 USA

来源：

INFRARED SENSORS, DEVICES, AND APPLICATIONS V | 2015年 / 9609卷

关键词：

LOW-REFRACTIVE-INDEX;

D O I：

10.1117/12.2214877

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Electro-optical/infrared sensors are being developed for a variety of defense and commercial systems applications. One of the critical technologies that will enhance EO/IR sensor performance is the development of advanced antireflection coatings with both broadband and omnidirectional characteristics. In this paper, we review our latest work on high quality nanostructure-based antireflection structures, including recent efforts to deposit nanostructured antireflection coatings on large area substrates. Nanostructured antireflection coatings fabricated via oblique angle deposition are shown to enhance the optical transmission through transparent windows by minimizing broadband reflection losses to less than one percent, a substantial improvement over conventional thin-film antireflection coating technologies. Step-graded antireflection structures also exhibit excellent omnidirectional performance, and have recently been demonstrated on 6-inch diameter substrates.

引用

页数：10

共 50 条

[1] DEVELOPMENT OF LARGE AREA NANOSTRUCTURE ANTIREFLECTION COATINGS FOR EO/IR SENSOR APPLICATIONS
Sood, Ashok K.
Pethuraja, Gopal
Sood, Adam W.
Welser, Roger E.
Puri, Yash R.
Cho, Jaehee
Schubert, E. Fred
Dhar, Nibir K.
Wijewarnasuriya, Priyalal S.
Soprano, Martin B.
INFRARED SENSORS, DEVICES, AND APPLICATIONS II, 2012, 8512
[2] Development of Nanostructure Antireflection Coatings for EO/IR Sensor Applications
Pethuraja, Gopal G.
Welser, Roger E.
Sood, Ashok K.
Efstathiadis, Harry
Haldar, Pradeep
Wijewarnasuriya, Priyalal S.
Dhar, Nibir K.
IMAGE SENSING TECHNOLOGIES: MATERIALS, DEVICES, SYSTEMS, AND APPLICATIONS III, 2016, 9854
[3] DEVELOPMENT OF LARGE AREA NANOSTRUCTRED AR COATINGS FOR EO/IR SENSOR APPLICATIONS
Sood, Ashok K.
Pethuraja, Gopal
Sood, Adam W.
Welser, Roger E.
Puri, Yash R.
Haldar, Pradeep
Schubert, E. Fred
Dhar, Nibir K.
Wijewarnasuriya, Priyalal S.
INFRARED SENSORS, DEVICES, AND APPLICATIONS III, 2013, 8868
[4] NANOSTRUCTRE BASED ANTIREFLECTION COATINGS FOR EO/IR SENSOR APPLICATIONS
Sood, Ashok K.
Welser, Roger E.
Sood, Adam W.
Egerton, E. James
Puri, Yash R.
Poxson, David
Chhajed, Sammer
Cho, Jaehee
Schubert, E. Fred
Polla, Dennis L.
Dhar, Nibir K.
Balcerak, Raymond S.
Soprano, Martin B.
LIGHT-EMITTING DIODES: MATERIALS, DEVICES, AND APPLICATIONS FOR SOLID STATE LIGHTING XV, 2011, 7954
[5] Development of Nanostructure Based Antireflection Coatings for EO/IR Sensors
Sood, Ashok K.
Welser, Roger E.
Sood, Adam W.
Puri, Yash R.
Poxson, David
Cho, Jaehee
Schubert, E. Fred
Dhar, Nibir K.
Soprano, Martin B.
Balcerak, Raymond S.
OPTICAL COMPONENTS AND MATERIALS IX, 2012, 8257
[6] Development of Nanostructured Antireflection Coatings for Infrared Technologies and Applications
Pethuraja, Gopal G.
Zeller, John W.
Welser, Roger E.
Efstathiadis, Harry
Haldar, Pradeep
Wijewarnasuriya, Priyalal S.
Dhar, Nibir K.
Sood, Ashok K.
INFRARED SENSORS, DEVICES, AND APPLICATIONS VII, 2017, 10404
[7] Development of Nanostructured Antireflection Coatings for Infrared Sensing Applications
Sood, Ashok K.
Zeller, John W.
Sood, Adam W.
Pethuraja, Gopal G.
Welser, Roger E.
Efstathiadis, Harry
Sampath, Anand V.
Dhar, Nibir K.
INFRARED SENSORS, DEVICES, AND APPLICATIONS IX, 2019, 11129
[8] NANOSTRUCTRE BASED ANTIREFELCTION COATINGS FOR EO/IR SENSOR APPLICATIONS
Sood, Ashok K.
Welser, Roger E.
Puri, Yash R.
Poxson, David J.
Schubert, Martin F.
Cho, Jaehee
Schubert, E. Fred
Polla, Dennis L.
Soprano, Martin B.
MICRO- AND NANOTECHNOLOGY SENSORS, SYSTEMS, AND APPLICATIONS II, 2010, 7679
[9] Nanostructured Antireflection Coatings for Infrared Sensors and Applications
Pethuraja, Gopal G.
Zeller, John W.
Welser, Roger E.
Sood, Ashok K.
Efstathiadis, Harry
Wijewarnasuriya, Priyalal S.
INFRARED SENSORS, DEVICES, AND APPLICATIONS VIII, 2018, 10766
[10] EO/IR Sensor Development using Nanostructures for Unattended Ground Sensor Applications
Sood, Ashok K.
Zeller, John W.
Puri, Yash R.
Manzur, Tariq
Dhar, Nibir K.
Rivera, Abdiel
Anwar, A. F. M.
Fernandes, Gustavo
Xu, J. M.
UNMANNED/UNATTENDED SENSORS AND SENSOR NETWORKS VIII, 2011, 8184

← 1 2 3 4 5 →