Progress in the development of kilowatt-class diode laser bars for pump applications

Autor: Ralf Huelsewede, Juergen Sebastian, J. Meusel, Frank Bugge, Arnim Ginolas, Martin Zorn, Agnieszka Pietrzak, S. Knigge, Martin W. Woelz, Alex Kindsvater, Matthias Schröder, Olaf Hirsekorn, Veit Bluemel, C. Frevert, G. Erbert, Paul Crump
Rok vydání: 2015
Předmět:
Zdroj: Advanced Solid State Lasers.
Popis: Progress in diode laser pump bars is presented. Powers above 1kW per bar are confirmed at 880nm, and 940…980nm, with operating efficiency ~50%. Operation at 200K increases the efficiency at 1kW to >60%.
Databáze: OpenAIRE