Effect of chemical etching on the surface morphology of laser-patterned lines with Er3+-doped CaF2 nanocrystals in oxyfluoride glass

Laser patterning and enhanced red photol

Laser patterning and enhanced red photoluminescence of Er3+/Yb3+ co-doped CaF2 crystal dots and lines in oxyfluoride glasses

✍ Tsuyoshi Honma; Masaki Kanno; Takayuki Komatsu 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 786 KB

The laser-induced crystallization method is applied to Er 3+ /Yb 3+ co-doped oxyfluoride glasses, and dots and lines consisting of CaF 2 crystals are patterned on the glass surface in order to clarify whether codoping of different rare-earth ions (Er 3+ and Yb 3+ ) is possible even into laser-patter