Cookies ussage consent
Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our site without changing the browser settings you grant us permission to store that information on your device.I agree, do not show this message again.
FATEN ADEL ISMAEL CHAQMAQCHEE1,*
- Department of Physics, Faculty of Science and Health, Koya University, University Park, Danielle Mitterrand Boulevard, Koya KOY45, Kurdistan Region-F.R. Iraq
Distributed feedback (DFB) lasers currently offer steady single mode emission for a wide wavelength range of applications. 980 nm was used as pump source into a commercially available distributed feedback DFB operating in the 1550 nm wavelength range. The device were characterized experimentally through light output-current-voltage I-V-L measurements and emission spectra at fixed and at various threshold currents and temperatures. In addition, amplification of the device was detected using pump laser at threshold current of Ith=22 mA and room temperature of T=25 oC..
Optical injection, Distributed-feedback (DFB) lasers, Input power, Amplification, Temperatures.
Submitted at: Aug. 17, 2018
Accepted at: April 8, 2019
FATEN ADEL ISMAEL CHAQMAQCHEE, An amplification of 1550 nm distributed feedback (DFB) laser using 980 nm optical injection, Journal of Optoelectronics and Advanced Materials Vol. 21, Iss. 3-4, pp. 180-184 (2019)
- Download Fulltext
- Downloads: 116 (from 86 distinct Internet Addresses ).