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1. WO1990007809 - A LASER CATHODE COMPOSED OF EMBEDDED LASER GAS MOLECULES

Publication Number WO/1990/007809
Publication Date 12.07.1990
International Application No. PCT/US1989/002276
International Filing Date 25.05.1989
Chapter 2 Demand Filed 30.07.1990
IPC
H01S 3/038 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
SDEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
3Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
02Constructional details
03of gas laser discharge tubes
038Electrodes, e.g. special shape, configuration or composition
CPC
H01S 3/0382
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
SDEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
3Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
02Constructional details
03of gas laser discharge tubes
038Electrodes, e.g. special shape, configuration or composition
0382Cathodes or particular adaptations thereof
H01S 3/0388
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
SDEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
3Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
02Constructional details
03of gas laser discharge tubes
038Electrodes, e.g. special shape, configuration or composition
0388Compositions, materials or coatings
Applicants
  • HONEYWELL INC. [US]/[US]
Inventors
  • FORD, Carol, M.
  • PODGORSKI, Theodore, J.
Agents
  • PAJAK, Robert, A.
Priority Data
292,27330.12.1988US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A LASER CATHODE COMPOSED OF EMBEDDED LASER GAS MOLECULES
(FR) CATHODE A LASER SE COMPOSANT DE MOLECULES DE GAZ ACTIF QUI Y SONT LOGEES
Abstract
(EN)
Disclosed is a long life cathode for laser generators consisting of a cathode body having an electron emitting surface in which lasing gas molecules are embedded therein.
(FR)
On décrit un cathode de vie longue pour générateur de laser comprenant un corps de cathode muni d'une surface émettant des électrons dans laquelle sont logées des molécules de gaz actif.
Also published as
Latest bibliographic data on file with the International Bureau