High-Energy Diode-Laser Bar Pulsing of Long Storage Time Solid-State Materials

Autor:	J. Endriz, G. Harnagel, J. Haden
Rok vydání:	1991
Předmět:	Distributed feedback laser Dye laser Tunable diode laser absorption spectroscopy Materials science Laser diode business.industry Laser pumping Laser law.invention Vertical-cavity surface-emitting laser Optics law Diode-pumped solid-state laser Optoelectronics business
Zdroj:	Advanced Solid State Lasers.
DOI:	10.1364/assl.1990.dpl5
Popis:	Considerable interest has developed over the last year in laser diode pumping of new solid state materials such as erbium YAG for eye safe lasers at 1.54 μm and thulium and holmium doped solid state hosts for generation of a range of I.R. wavelengths. These new requirements span a range of laser diode wavelengths. Thulium, holmium require pump wavelengths in the range of 788 nm while erbium requires −970 nm (InGaAs diodes). Laser diode arrays are now available at all such wavelengths (788 nm to 970 nm) and showing comparable lifetimes under cw or pulsed conditions as obtained from more conventional laser diode arrays operating at −810 nm.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::546460e9e240c4ffda6f1537a95e7ce0 https://doi.org/10.1364/assl.1990.dpl5 Zobrazit plný text záznamu