Particular active media > Liquid > Chelate > Patents

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Class Information
Number: 372/52
Name: Coherent light generators > Particular active media > Liquid > Chelate
Description: Subject matter where the liquid active media is in the form of a solution of a material having a trivalent rare earth bonded to several organic groups or liquids and dissolved in a suitable solvent.

Patents under this class:

Patent Number	Title Of Patent	Date Issued
6839368	Dipolar organic materials producing highly efficient laser-like emission	Jan. 4, 2005
6717973	Wavelength and bandwidth monitor for excimer or molecular fluorine laser	Apr. 6, 2004
6501779	Network communication system	Dec. 31, 2002
4977560	Near-perfect diffraction grating rhomb	Dec. 11, 1990
4794607	Opto-electronic devices	Dec. 27, 1988
4547651	Laser machining apparatus	Oct. 15, 1985
4037172	Plastic laser materials	Jul. 19, 1977
4015217	Means for producing and amplifying optical energy	Mar. 29, 1977