Abstract
Intense ultraviolet emission at 381 nm and visible emissions at 417, 440, 493, and 548 nm were observed in Tb3+- and Yb3+-codoped phosphate glasses with an excitation of a 974 nm laser diode. The emission mechanism is discussed. The results indicate that Tb3+- and Yb3+-codoped phosphate glasses could be a candidate material for ultraviolet solid state laser and fiber laser.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: 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.