Particular active media > Gas > Discharge tube feature > Waveguide > Patents

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Class Information
Number: 372/64
Name: Coherent light generators > Particular active media > Gas > Discharge tube feature > Waveguide
Description: Subject matter wherein a waveguide resonator provides the necessary feedback to establish oscillation.

Patents under this class:

1 2 3 4 5 6

Patent Number	Title Of Patent	Date Issued
4054846	Transverse-excitation laser with preionization	Oct. 18, 1977
4050033	Submillimeter wave and far infrared molecular lasers and polyatomic buffer gases therefor	Sep. 20, 1977
4044315	Means for producing and amplifying optical energy	Aug. 23, 1977
4035081	Laser gyroscope	Jul. 12, 1977
4004249	Optical waveguide laser pumped by guided electromagnetic wave	Jan. 18, 1977
3970963	Waveguide laser arrangement for generating and combining a plurality of laser beams	Jul. 20, 1976
3961283	Waveguide gas laser with wavelength selective guide	Jun. 1, 1976
3939439	Diffused waveguiding capillary tube with distributed feedback for a gas laser	Feb. 17, 1976