English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We present a study of chalcogenide glass fiber lasers doped with\udDy3+, Pr3+ or Tb3+ that would operate in the mid-infrared wavelength range.\udA set of chalcogenide glass samples doped with different concentrations of\udrare earth ions is fabricated. The modeling parameters are directly extracted\udfrom FTIR absorption measurements of the fabricated bulk glass samples\udusing Judd-Ofelt, Füchtbauer–Ladenburg theory and McCumber theory.\udThe modeling results show that, for all the dopants considered, an efficient\udmid-infrared laser action is possible if optical losses are kept at the level of\ud1dB/m or below

Study of mid-infrared laser action in chalcogenide rare earth doped glass with Dy^3+, Pr^3+and Tb^3+