Metamaterial infrared detectors (Conference Presentation)

Sanjay Krishna

doi:10.1117/12.2275049

22 September 2017 Metamaterial infrared detectors (Conference Presentation)

Sanjay Krishna

Proceedings Volume 10345, Active Photonic Platforms IX; 1034506 (2017) https://doi.org/10.1117/12.2275049
Event: SPIE Nanoscience + Engineering, 2017, San Diego, California, United States

Abstract

There is an increasing demand for high performance long wave infrared (LWIR) detectors with multispectral capability. Meta-materials and antenna based concepts offer some interesting solutions to win the signal to noise ratio and provide enhanced functionality at the pixel level. The long wave infrared region is appealing due to the low metallic loss, large penetration depth of the localized field and the larger feature sizes compared to the visible region. I will discuss approaches to realize multispectral detectors with examples of double metal meta-material design combined with Type II superlattice absorbers (collaboration with Padilla group at Duke University).

Conference Presentation

Citation Download Citation

Sanjay Krishna "Metamaterial infrared detectors (Conference Presentation)", Proc. SPIE 10345, Active Photonic Platforms IX, 1034506 (22 September 2017); https://doi.org/10.1117/12.2275049

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available