Publikationsrepositorium - Helmholtz-Zentrum Dresden-Rossendorf
1 PublikationBi2Se3Q-switched Nd:YAG ceramic waveguide laser
Tan, Y.; Zhang, H.; Zhao, C.; Akhmadaliev, S.; Zhou, S.; Chen, F.
Abstract
Using a topological insulator (TI) Bi2Se3 as a saturable absorber, highly stable Q-switched laser pulses were realized in an Nd:YAG ceramic waveguide fabricated by carbon ion irradiation. The laser operation was at a wavelength of 1064 nm, with a repetition rate ranging from 2.7 to 4.7 MHz. The minimum pulsed duration was 46 ns. The maximum output power was up to 168.6 mW corresponding to the pulse energy of 31.3 nJ. This work opens up a practical way for implementation of TI modulated pulsed laser devices in dielectric waveguide platforms.
Keywords: Integrated optics; Lasers; Q-switched; Waveguides; Ion irradiation
Beteiligte Forschungsanlagen
- Ionenstrahlzentrum DOI: 10.17815/jlsrf-3-159
Verknüpfte Publikationen
- DOI: 10.17815/jlsrf-3-159 is cited by this (Id 21684) publication
-
Optics Letters 40(2015), 637-640
DOI: 10.1364/OL.40.000637
Cited 43 times in Scopus
Permalink: https://www.hzdr.de/publications/Publ-21684