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: 593-596 |
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:
Hokmabadi F, Farahbod A H, Tajabadi S, Nazari golshan A. Experimental Study of Mode Structure of a LED-pumped Laser Oscillator. ICOP & ICPET _ INPC _ ICOFS 2019; 25 :593-596
URL: http://opsi.ir/article-1-1683-en.html
URL: http://opsi.ir/article-1-1683-en.html
1- Department of Physics, Shahed University, Tehran
2- Department of Plasma and Nuclear Fusion, Nuclear Institute of Science and Technology, Tehran
2- Department of Plasma and Nuclear Fusion, Nuclear Institute of Science and Technology, Tehran
Abstract: (2044 Views)
Mode structure of a solid-state laser oscillator is a very important technical issue in laser applications. The laser pumping with light emitting diodes has superiority over the flashlamps for controlling the pump intensity distribution over the active medium. In the present research, the mode structure of a LED-pumped Ce:Nd:YAG laser oscillator and its dependency on the intensity of pump intensity is experimentally studied. The observations indicate that for the pumping geometry and with controlling the LEDs current, it is possible to obtain different transverse mode structures. The observed mode structures cover a wide spectrum of Ince-Gaussian and the limiting well known Laguree-Gaussian and Hermite-Gaussian mode structure of the laser resonator and have a considerable mode stability.
| Rights and permissions | |
 |
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. |
