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Improving DPSS Laser Performance with the 880 nm Diode Lasers FACTOR Series

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Improving DPSS Laser Performance with the 880 nm Diode Lasers FACTOR Series

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  • Author: Joerg Neukum, Florian Lenhardt
DPSS laser manufacturers can utilize new longer wavelength pump diode lasers to construct products having higher power and superior beam quality. These characteristics are particularly valuable when supporting precision applications in micromachining and advanced packaging. Specifically, 878.6 nm, 885 nm and 888 nm lasers all provide more efficient end pumping of Nd doped crystals than the legacy 808 nm wavelength. This improvement in pumping supports higher power scaling and better optimization of mode quality, resulting in significantly improved DPSS output, particularly for harmonic generation. This document explains the benefits of this new FACTOR series pump lasers in detail.

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