Prof. Gaige Zheng Profile

Prof. Gaige Zheng

at Nanjing Univ of Science & Technology

SPIE Involvement:

Author

Publications (1)

This will count as one of your downloads.

You will have access to both the presentation and article (if available).

DOWNLOAD NOW

This content is available for download via your institution's subscription. To access this item, please sign in to your personal account.

Email or Username Forgot your username?

Password Forgot your password?

Show

Keep me signed in

No SPIE account? Create an account

Proceedings Article | 18 November 2019 Paper

Dynamically tunable perfect absorbers based on periodic microstructures

Peng Zhou, Gaige Zheng, Xiujuan Zou

Proceedings Volume 11194, 111940R (2019) https://doi.org/10.1117/12.2537790

KEYWORDS: Absorption, Aluminum, Indium, Tin, Oxides, Modulation, Resonators

Read Abstract +

Arising from condensed-matter excitations, epsilon-near-zero (ENZ) modes are a new path for enhancing light-matter interactions at nanoscale with their unique and interesting optical properties when probed at wavelengths corresponding to their zero permittivity crossing points. In this work, a highly efficient tunable absorber can be achieved by integrating an ultra-thin indium tin oxide (ITO) film into the periodically patterned metal-insulator-metal (MIM) structure. Particularly strong absorption modulation could be achieved when the ITO is operated in the ENZ spectral range. This work can make a significant contribution to direct application in a range of optoelectronic devices that require active control over light absorption and energy conversion.

My Library

You currently do not have any folders to save your paper to! Create a new folder below.

Folder Name

Folder Description

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks. You are receiving this notice because your organization may not have SPIE eBooks access.*

*Shibboleth/Open Athens users─please sign in to access your institution's subscriptions.

To obtain this item, you may purchase the complete book in print or electronic format on SPIE.org.

ORGANIZATIONAL
Sign in with credentials provided by your organization.

Organizational Username

Organizational Password

Show/Hide Password

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

Members:

Non-members: ADD TO CART

Keywords/Phrases

Search In:

Publication Years