Abstract
We have demonstrated amplified spontaneous emission (ASE) characteristics of binary blends with green and red laser dyes and ternary blends with three primary color laser dyes. The results show that the stimulated emission rate of donor can be balanced with the Förster resonance energy transfer from the donor to the acceptor by adjusting the doping concentration of donor or acceptor dye, leading to the realization of the multi-wavelength ASE. The binary blend emission is at 493 and 570 nm with threshold at 15.7 and 19.1 μJ/cm2, respectively, while the ternary blend emission is at 452, 510, and 596 nm with threshold at 22.0, 18.6, and 23.8 μJ/cm2, respectively.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
