Actively pulse shaped hybrid rare-earth-doped silica fiber/Ho3+:YAG MOPA system at 2048 nm.
Sign Up to like & getrecommendations! Published in 2025 at "Optics express"
DOI: 10.1364/oe.559360
Abstract: In this study, an efficient hybrid fiber and solid-state master oscillator power amplifier (MOPA) system is introduced. This system is composed of an actively pulse-shaped Ho3+- and Tm3+-doped silica fiber MOPA at 2048 nm. A subsequent… read more here.
Keywords: fiber; ho3 yag; doped silica; mopa ... See more keywords
161 W middle infrared ZnGeP2 MOPA system pumped by 300 W-class Ho:YAG MOPA system.
Sign Up to like & getrecommendations! Published in 2021 at "Optics letters"
DOI: 10.1364/ol.413755
Abstract: We demonstrated a high-power Q-switched two-stage Ho:YAG master-oscillator power-amplifier (MOPA) system dual-end pumped by Tm:YLF lasers. A new method was introduced by rotating and swapping spatial axial directions of pump beams to improve the beam… read more here.
Keywords: mopa system; mopa; zngep2 mopa; power ... See more keywords
MopA, the Mn Oxidizing Protein From Erythrobacter sp. SD-21, Requires Heme and NAD+ for Mn(II) Oxidation
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2018.02671
Abstract: Bacterial manganese (Mn) oxidation is catalyzed by a diverse group of microbes and can affect the fate of other elements in the environment. Yet, we understand little about the enzymes that catalyze this reaction. The… read more here.
Keywords: oxidizing protein; mopa; oxidation; heme nad ... See more keywords