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Title: Red, green, and blue lasing enabled by single-exciton gain in colloidal quantum dot films

Abstract

The methods and materials described herein contemplate the use films of colloidal quantum dots as a gain medium in a vertical-cavity surface-emitting laser. The present disclosure demonstrates a laser with single-exciton gain in the red, green, and blue wavelengths. Leveraging this nanocomposite gain, the results realize a significant step toward full-color single-material lasers.

Inventors:
;
Publication Date:
Research Org.:
Brown Univ., Providence, RI (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1257995
Patent Number(s):
9,373,931
Application Number:
14/391,557
Assignee:
BROWN UNIVERSITY (Providence, RI)
DOE Contract Number:  
FG02-07ER46387
Resource Type:
Patent
Resource Relation:
Patent File Date: 2013 Apr 11
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; 36 MATERIALS SCIENCE

Citation Formats

Nurmikko, Arto V., and Dang, Cuong. Red, green, and blue lasing enabled by single-exciton gain in colloidal quantum dot films. United States: N. p., 2016. Web.
Nurmikko, Arto V., & Dang, Cuong. Red, green, and blue lasing enabled by single-exciton gain in colloidal quantum dot films. United States.
Nurmikko, Arto V., and Dang, Cuong. Tue . "Red, green, and blue lasing enabled by single-exciton gain in colloidal quantum dot films". United States. https://www.osti.gov/servlets/purl/1257995.
@article{osti_1257995,
title = {Red, green, and blue lasing enabled by single-exciton gain in colloidal quantum dot films},
author = {Nurmikko, Arto V. and Dang, Cuong},
abstractNote = {The methods and materials described herein contemplate the use films of colloidal quantum dots as a gain medium in a vertical-cavity surface-emitting laser. The present disclosure demonstrates a laser with single-exciton gain in the red, green, and blue wavelengths. Leveraging this nanocomposite gain, the results realize a significant step toward full-color single-material lasers.},
doi = {},
url = {https://www.osti.gov/biblio/1257995}, journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {6}
}

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