Temperature dependent measurement of absorption and emission cross sections for various Yb 3+ doped laser materials

2011 ◽  
Author(s):  
J. Körner ◽  
J. Hein ◽  
M. Kahle ◽  
H. Liebetrau ◽  
M. Lenski ◽  
...  
Keyword(s):  
Cross Sections ◽  
Temperature Dependent ◽  
Laser Materials ◽  
Absorption And Emission ◽  
Dependent Measurement

scholarly journals A method for calculating temperature-dependent photodissociaiton cross sections and rates

2021 ◽  
Author(s):  
Marco Pezzella ◽  
Sergey N Yurchenko ◽  
Jonathan Tennyson
Keyword(s):  
Cross Sections ◽  
Temperature Dependent

The destruction of molecules by photodissociation play a major role in many radiation-rich environments including the evolution of the atmospheres of exoplanets which often exist close to UV-rich star. Most...

Atmospheric Photolysis of Methyl Ethyl, Diethyl, and Propyl Ethyl Ketones: Temperature‐Dependent UV Absorption Cross Sections

2019 ◽  
Author(s):  
Jared F. Brewer ◽  
Dimitrios K. Papanastasiou ◽  
James B. Burkholder ◽  
Emily V. Fischer ◽  
Yangang Ren ◽  
...  
Keyword(s):  
Cross Sections ◽  
Uv Absorption ◽  
Absorption Cross ◽  
Methyl Ethyl ◽  
Temperature Dependent

scholarly journals Advances in Conjugated Polymer Lasers

Polymers ◽  
2019 ◽  
Vol 11 (3) ◽  
pp. 443 ◽  
Author(s):  
Hongyan Xia ◽  
Chang Hu ◽  
Tingkuo Chen ◽  
Dan Hu ◽  
Muru Zhang ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Cross Sections ◽  
Conjugated Polymer ◽  
Low Cost ◽  
Research Direction ◽  
Stimulated Emission ◽  
Laser Materials ◽  
Radiation Mechanism ◽  
The Subject ◽  
Low Cost Manufacturing

This paper provides a review of advances in conjugated polymer lasers. High photoluminescence efficiencies and large stimulated emission cross-sections coupled with wavelength tunability and low-cost manufacturing processes make conjugated polymers ideal laser gain materials. In recent years, conjugated polymer lasers have become an attractive research direction in the field of organic lasers and numerous breakthroughs based on conjugated polymer lasers have been made in the last decade. This paper summarizes the recent progress of the subject of laser processes employing conjugated polymers, with a focus on the photoluminescence principle and excitation radiation mechanism of conjugated polymers. Furthermore, the effect of conjugated polymer structures on the laser threshold is discussed. The most common polymer laser materials are also introduced in detail. Apart from photo-pumped conjugated polymer lasers, a direction for the future development of electro-pumped conjugated polymer lasers is proposed.

Sign in / Sign up

Export Citation Format

Share Document