Paper Title:
Wavelength Tunable Random Laser
  Abstract

Continuously tunable random laser basing on rhodamine 6G was achieved. Wavelength tuning was implemented by wedge-shaped sample shift relatively to the pump beam. The physical base of the tuning method is gain band shift caused by reabsorption. We ascertained that two medium thickness ranges of significantly different tune efficiency exist. The lasing characteristics of the laser were investigated depending on active medium and pump beam parameters. The feedback formation mechanisms in the random lasers of different thickness were analyzed.

  Info
Periodical
Solid State Phenomena (Volume 106)
Edited by
Radu Robert Piticescu, Witold Lojkowski and John R. Blizzard
Pages
87-92
DOI
10.4028/www.scientific.net/SSP.106.87
Citation
E. Tikhonov, V. P. Yashchuk, O. Prygodjuk, V. Bezrodny, "Wavelength Tunable Random Laser", Solid State Phenomena, Vol. 106, pp. 87-92, 2005
Online since
September 2005
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Shu Lian Zhang, Y.C. Ding
Abstract:A novel unattached laser feedback interferometer by combining the laser feedback effect with the frequency splitting technology is presented...
183
Authors: W. Mao, S.I. Zhang
Abstract:This paper presents a novel laser feedback interferometer for metrology of large range displacement. A Birefringence-Zeeman dual frequency...
251
Authors: Yong Liang Zhang, Shou Gen Zhao, Lun Long, Kang Li
Abstract:The objective of this study is to develop a general design scheme for shape memory alloys (SMA) intelligent structure. The scheme involves...
589
Authors: Fu Hong Zhang, Ye Zhu
Chapter 6: Computational Simulation, Monitoring and Analysis in Manufacture
Abstract:Stability and output signal quality are two important indicators to evaluate the performance of a repeater.A high gain is also the basic...
666
Authors: Yan Ying Zhao
Chapter 1: Vibration Engineering
Abstract:In the present paper, the delayed feedback control is applied to suppress the amplitude of the vibration of a beam. The method of multiple...
82