An official website of the United States government Here's how you know

Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( lock ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search for: All records

Creators/Authors contains: "Franke, Alexander"

« Prev Next »

Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher. Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?

Some links on this page may take you to non-federal websites. Their policies may differ from this site.

Development of Near UV Laser Diodes

https://doi.org/10.1109/RAPID.2019.8864425

Kirste, Ronny; Mita, Seiji; Reddy, Pramod; Franke, Alexander; Guo, Qiang; Wang, Ke; Collazo, Ramon; Sitar, Zlatko (August 2019, 2019 IEEE Research and Applications of Photonics in Defense Conference (RAPID))

Full Text Available
6 kW/cm ² UVC laser threshold in optically pumped lasers achieved by controlling point defect formation

https://doi.org/10.7567/APEX.11.082101

Kirste, Ronny; Guo, Qiang; Dycus, J. Houston; Franke, Alexander; Mita, Seiji; Sarkar, Biplab; Reddy, Pramod; LeBeau, James M.; Collazo, Ramon; Sitar, Zlatko (August 2018, Applied Physics Express)

Full Text Available
Thermal conductivity of single-crystalline AlN

https://doi.org/10.7567/APEX.11.071001

Rounds, Robert; Sarkar, Biplab; Klump, Andrew; Hartmann, Carsten; Nagashima, Toru; Kirste, Ronny; Franke, Alexander; Bickermann, Matthias; Kumagai, Yoshinao; Sitar, Zlatko; et al (July 2018, Applied Physics Express)

Full Text Available
Plasma enhanced chemical vapor deposition of SiO ₂ and SiN _x on AlGaN: Band offsets and interface studies as a function of Al composition

https://doi.org/10.1116/1.5050501

Reddy, Pramod; Washiyama, Shun; Mecouch, Will; Hernandez-Balderrama, Luis H.; Kaess, Felix; Hayden Breckenridge, M.; Sarkar, Biplab; Haidet, Brian B.; Franke, Alexander; Kohn, Erhard; et al (November 2018, Journal of Vacuum Science & Technology A)

Full Text Available
The influence of point defects on the thermal conductivity of AlN crystals

https://doi.org/10.1063/1.5028141

Rounds, Robert; Sarkar, Biplab; Alden, Dorian; Guo, Qiang; Klump, Andrew; Hartmann, Carsten; Nagashima, Toru; Kirste, Ronny; Franke, Alexander; Bickermann, Matthias; et al (May 2018, Journal of Applied Physics)