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Proceedings Paper

Monolithic deep-subwavelength grating integrated with metal as transparent electrode (Conference Presentation)
Author(s): Tomasz G. Czyszanowski; Adam K. Sokól; Maciej Dems; Michał Wasiak

Paper Abstract

Transparent electrodes are essential components of optoelectronic devices, however, increasing requirements with respect to transmission at a level approaching 100% and sheet resistance below 1 Sq-1 are still a challenge. In this talk, we show that monolithic deep-subwavelength grating integrated with metal enables to reach those requirements for broad spectrum of polarized light. It facilitates injection of very high current densities exceeding 20 kA cm-2 not causing noticeable heat generation that meets the requirements of the most demanding optoelectronic devices such as semiconductor lasers.

Paper Details

Date Published: 10 March 2020
Proc. SPIE 11290, High Contrast Metastructures IX, 1129018 (10 March 2020); doi: 10.1117/12.2547384
Show Author Affiliations
Tomasz G. Czyszanowski, Lodz Univ. of Technology (Poland)
Adam K. Sokól, Lodz Univ. of Technology (Poland)
Maciej Dems, Lodz Univ. of Technology (Poland)
Michał Wasiak, Lodz Univ. of Technology (Poland)

Published in SPIE Proceedings Vol. 11290:
High Contrast Metastructures IX
Connie J. Chang-Hasnain; Andrei Faraon; Weimin Zhou, Editor(s)

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