Semiconductor disk laser for nonlinear microscopy applications in living organisms

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United States of America Patent

PATENT NO 9454060
APP PUB NO 20140016185A1
SERIAL NO

13824499

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Abstract

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A mode locked semiconductor disk laser with an output beam having an ultra-short pulse length which provides the incident beam to a non linear microscope. The wavelength of the beam is at or near the action cross section maximum absorption wavelength for creating two photon excited fluorescence of a fluorescent biological marker in a sample. Semiconductor disk lasers combine excellent beam quality and output power, stability while maintaining simplicity and easiness of operation. In addition, these types of lasers are ideally suited for mass production as they are built in wafer-scale technology enabling a high level of integration. Importantly this non expensive, turn-key, compact laser system could be used as a platform to develop portable non-linear bio-imaging devices for clinical studies, facilitating its wide-spread adoption in “real-life” applications.

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Patent Owner(s)

Patent OwnerAddress
THE UNIVERSITY OF DUNDEERESEARCH AND INNOVATION SERVICES THE UNIVERSITY OF DUNDEE 11 PERTH ROAD DUNDEE DD1 4HN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barbarin, Yohan Zurich, CH 1 0
Hamilton, Craig Glasgow, GB 15 907
Keller, Ursula Uitikin-Waldegg, CH 22 365
Loza-Alvarez, Pablo Castelldefels Barcelona, ES 2 1
Malcolm, Graeme Glasgow, GB 5 13
Rafailov, Edik Dundee, GB 4 24
Sudmeyer, Thomas Zurich, CH 4 27
Weingarten, Kurt Uitikon-Waldegg, CH 8 159

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