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Bose-Einstein-Light (BEL)

Generation of coherent light of high intensity in a solid state "cold Laser"
Technology Benefits
Generation of coherent light with high intensity
Design of an efficient solid state “cold Laser”
High optical yield (ca. 50%)
Substitution of Lasers in many high-tech applications envisaged
Tunable 300-1000nm
Technology Application
Laser applications, Efficient light source for coherent visible and UV light
Detailed Technology Description
Contrary to normal Lasers, BEL utilizes an organic dye/polymer system, which is arranged between two mirrors forming an optical micro-cavity. The incoming light is multiple reflected between the mirrors, giving rise to an effective photon mass and a confining potential for the Bose-Einstein condensation of photons. The strong light concentration effect of BEL and the generation of coherent light with high intensity offer opportunities for a range of applications.
Type of Cooperation
Application Date
21/09/2010 00:00:00
Application No.
DE20091049962 20091019
- international:
G02F2/02; H01L31/0232; H01L31/05; H01S3/05; H01S4/00

- cooperative:

H01L31/0547; H01L31/055; H01S3/0627; H01S3/08031; H01S3/213; Y02E10/52
Patent application
ID No.

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