Association Mission
The mission of the association is to advance the creation, communication and application of knowledge to benefit society and improve people's lives.
Legal Members
Membership
Contact Us
Volume 25 - ICOP & ICPET 2019
ICOP & ICPET _ INPC _ ICOFS 2019, 25 - ICOP & ICPET 2019: 797-800 |
Back to browse issues page
Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
Nikkhah M, Baradaran ghasemi A, Latifi H. Design and construction of a quasi-random laser based on Metallic Photonic Crystal Slab
. ICOP & ICPET _ INPC _ ICOFS 2019; 25 :797-800
URL: http://opsi.ir/article-1-1661-en.html
URL: http://opsi.ir/article-1-1661-en.html
1- Department of Physics, Shahid Beheshti University, Tehran, Iran
Abstract: (2371 Views)
In this paper, we proceed with design and construction of a quasi-random laser with coherent feedback made of a metallic photonic crystal slab as a cavity and Rhodamine 6G solution as a gain medium. The photonic crystal slab consists of the triangular gold nano beads arranged in a hexagonal lattice using nano-sphere lithography. Spectral emission intensity as well as the spectral width as a function of pumping energy were measured experimentally. Moreover, the physics behind the functional behavior of the structure is investigated through finite-element method. The results show that there is a considerable amount of scattering across the ordered structure which is important in the laser performance.
| Rights and permissions | |
 |
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. |
