Abstract

The effective peak stimulated-emission cross section of chromium-doped gadolinium–scandium–gallium garnets (GSGG) has been determined to be 8.5 × 10−21 cm2 at room temperature. The values of the energy-gap ΔE(2E − 4T2) chromium fluorescence lifetime and the chromium → neodymium energy-transfer parameter CDA(Cr–Nd) are determined for several gallium garnets. Temperature-dependent absorption and luminescence spectra of neodymium-doped GGG and GSGG are reported and discussed in the context of their use as laser materials.

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 call

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.