![Photonics Online Meetup on Twitter: "In this Communication, M. Makowski et al present optical and scintillation properties of pure and doped β-Ga2O3 crystals grown at IKZ, Berlin, in frames of a joint Photonics Online Meetup on Twitter: "In this Communication, M. Makowski et al present optical and scintillation properties of pure and doped β-Ga2O3 crystals grown at IKZ, Berlin, in frames of a joint](https://pbs.twimg.com/media/EN0k5uVWAAA_x50.png)
Photonics Online Meetup on Twitter: "In this Communication, M. Makowski et al present optical and scintillation properties of pure and doped β-Ga2O3 crystals grown at IKZ, Berlin, in frames of a joint
High-efficiency oscillations at 1940 nm and 2070 nm in diode-pumped Tm:Lu<inf>2</inf>O<inf>3</inf> ceram
![Derryck Reid on Twitter: "Great to see our work selected as an Editor's Pick in Optics Express. @OpticaPubsGroup @TAHG_Glasgow https://t.co/ldDQSHGLLz https://t.co/oaucSgRVWZ" / Twitter Derryck Reid on Twitter: "Great to see our work selected as an Editor's Pick in Optics Express. @OpticaPubsGroup @TAHG_Glasgow https://t.co/ldDQSHGLLz https://t.co/oaucSgRVWZ" / Twitter](https://pbs.twimg.com/media/FSUriswWUAEDK6P.jpg)