Infrared dye laser excited by a diode laser |
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Authors: | G. Wang |
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Affiliation: | Research Laboratories, Eastman Kodak Company, Rochester, New York 14650, USA |
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Abstract: | A waveguide dye laser with an inner diameter of 30 μm and a length of 1.0 nm has been excited with a pulsed GaAlAs diode laser. The infrared-absorbing dye 5,5′-dichloro-11-diphenylamino-3,3′-diethyl-10,12-ethylenethiatri- carbocyanine perchlorate was used in tetramethylene sulfoxide solution. By changing dye concentration, laser wavelengths from 950 to 1005 nm were obtained. |
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