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Zeitschriftenartikel:

F. Bammer, B. Holzinger:
"Time-multiplexing generates a diode laser beam with high beam quality";
Optics and Laser Technology, 39 (2007), 39; S. 1002 - 1007.



Kurzfassung deutsch:
The beams of four pulsed high power laser diodes are time-multiplexed resulting in a laser beam of high quality. A combination of polarization switches and filters forming a digital time-multiplexer is utilized to guide laser pulses produced by the individual laser diodes onto a common optical path. A resulting beam with an optical power of 10 Watt and a beam quality comparable with that of a single laser diode at a wavelength of 960 nm is obtained.

Kurzfassung englisch:
The beams of four pulsed high power laser diodes are time-multiplexed resulting in a laser beam of high quality. A combination of polarization switches and filters forming a digital time-multiplexer is utilized to guide laser pulses produced by the individual laser diodes onto a common optical path. A resulting beam with an optical power of 10 Watt and a beam quality comparable with that of a single laser diode at a wavelength of 960 nm is obtained.

Schlagworte:
Time-multiplexing; Diode laser; Beam quality


Elektronische Version der Publikation:
http://publik.tuwien.ac.at/files/pub-mb_5754.pdf


Erstellt aus der Publikationsdatenbank der Technischen Universitšt Wien.