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3987372 |
Chemical laser from radiative decomposition of chemicals
A continuous wave chemical laser device in which useful species such as free radicals as vibrationally excited molecules are generated by interaction of suitable chemicals such as hydrogen, sulfur...
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3986137 |
Method for producing chemical laser output from radiative decomposition of chemicals
Method for producing continuous wave chemical laser output in which useful species such as free radicals as vibrationally excited molecules are generated by interaction of suitable chemicals such...
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3982208 |
CW shock initiated HF/DF laser
A continuous working chemical laser is disclosed. A primary gas such as hydrogen or deuterium is mixed with an activator for a secondary gas, and desirably with a buffer such as a noble gas. The...
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3970955 |
Gas dynamic-transfer chemical laser
A gas dynamic-transfer chemical laser is formed by burning a halogenated and deuterated tetrazole and expanding the combustion products through a supersonic nozzle and injecting into the expanding...
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3959741 |
Interhalogen based combustion-driven laser which provides continuous wave output lasing from dual species
A chain reaction laser system which operates with two species lasing simultaneously is disclosed. The laser is combustion-driven and provides an output of continuous wave radiation. A fluorine...
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3946332 |
High power density continuous wave plasma glow jet laser system
A high power density continuous wave (c. w.) gas dynamic laser system is described which includes a non-equilibrium plasma jet for generating excited gaseous species having high vibrational...
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3942127 |
Aspheric cassegrain laser power amplifier system
An optical power amplifier system for extracting high power radiation from a basic active laser media. The system includes a plurality of basically confocal mirrors so positioned that radiation...
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3940298 |
Thermal laser pumped with high nitrogen content propellants
Thermal lasers use aliphatic polynitro compounds and polynitroamines as oxidizers and tetrazoles, ditetrazolyls, tetrazines, triazines and guanidines as fuel.
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3928821 |
High energy chemical laser system
A high energy chemical laser system wherein explosive gaseous mixtures of a reducing agent providing hydrogen isotopes and interhalogen compounds are uniformly ignited by means of an electrical...
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3916338 |
Metal atom oxidation laser
A chemical laser which operates by formation of metal or carbon atoms and reaction of such atoms with a gaseous oxidizer in an optical resonant cavity. The lasing species are diatomic or polyatomic...
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3906395 |
Optical molecular amplifyer
An optical molecular amplifyer having a reactive mixture of chemicals which react upon impingement by a flash light impulse to produce a reaction product and energy for pumping the reaction...
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3893045 |
Pulsed chemical laser
In the present application there is disclosed a hydrogen fluoride laser capable of operating super radiantly and at atmospheric pressure. A transverse electrical discharge is utilized to energize...
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3886483 |
Plasma pumped laser
This invention relates to a laser and in particular to a laser utilizing a plasma to create a population inversion in the laser active medium. The laser can be pumped by the output plasma from a...
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3886482 |
Traveling wave laser system
A method and means for generating a traveling wave laser pulse of almost unlimited energy content wherein a gain medium is pumped into a traveling wave mode, the traveling wave moving at...
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3886478 |
MULTI-COMPONENT FLOW INJECTOR PUMP FOR A FLOWING GAS LASER WITH LOW OUTPUT PRESSURE
A pumping system for a chemical laser having a heat exchanger in the output for supplying heat to the diluent carrier gas from a high pressure gas supply. The diluent carrier gas is used to...
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3879680 |
Device for removing and decontaminating chemical laser gaseous effluent
A device for removing low-pressure effluent gases containing hydrogen fluoride or deuterium fluoride from a chemical laser system, comprising a gas generator containing a gas-generating composition...
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3876960 |
Shocked plate metal atom oxidation laser
A method and apparatus for producing metal atom oxidation lasing wherein an explosively shocked grooved metal plate produces metal vapor jets directed through an appropriate gaseous oxidizer....
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3864646 |
CO chemical laser from ketene gas
A CO chemical laser, capable of producing stimulated laser emission having a wavelength between about 4.7 and about 5.9 microns, contains an enclosed optical resonant laser cavity containing CH 2 ...
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3863176 |
PORTABLE CHEMICAL LASER
A portable self-contained chemical laser is provided. Fuel components for the laser are stored in relatively small cartridges which, when perforated, provide the laser with sufficient feed...
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3842363 |
CHEMICAL LASER NOZZLE SYSTEM
A novel laser nozzle system for use in any chemical laser in which a first gaseous reactant, a second gaseous reactant, and a diluent gas can be used. A preferred embodiment includes: a first...
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3842369 |
DIAZO CHEMICAL TRANSFER LASER
A chemical transfer laser, capable of producing stimulated laser emission, contains an optical resonant laser cavity containing a diazo--CO and/or diazo--CO 2 gas mixture, and means for supplying...
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3832650 |
SUPERSONIC CHEMICAL TRANSFER LASER
A laser having a gas generating section that delivers a flow of high prese high temperature gas which contains a large concentration of active fluorine atoms (F) to a nozzle. This gas is expanded...
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3818374 |
CHAIN REACTION HCl CHEMICAL LASER
A chemical laser having good chemical efficiency and power level produced by chain reacting in an optical cavity chlorine gas with hydrogen or deuterium gas in a compact combustion driven chemical...
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3803512 |
HYDROGEN-FLUORIDE CHEMICAL LASER OSCILLATOR
A hydrogen-fluoride chemical laser oscillator capable of producing short timelength (to less than 5 nsec) light pulses in a selected TEM mode. Lasing results from a reaction of flowing gaseous...
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3760293 |
CONTINUOUS WAVE, FREE-BURNING FLAME LASER
This disclosure is directed to a self-sustaining infrared continuous wave laser in which laser oscillation is achieved from a free-burning flame in a vacuum. Laser action is maintained as long as...
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3731221 |
TUNABLE OPTICAL CAVITY FOR CHEMICAL LASER
A tunable optical cavity for use with a chemical laser of the type utilizing a supersonic jet flow of a vibrationally excited gas as a lasing medium and further characterized by having a variable...
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3706942 |
PULSED HYDROGEN FLUORIDE LASER
A hydrogen fluoride gas laser produces output pulses of relatively long duration and high power by the addition of helium to the interacting gases. Various fluorine-containing gas molecules...
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3701045 |
CHEMICAL MIXING LASER
Primary reactants in nonstoichiometric proportions interact chemically in a reaction chamber to produce a high temperature, high pressure gas containing a substantial percentage of free atoms....
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3688215 |
CONTINUOUS-WAVE CHEMICAL LASER
This invention discloses a system for generating a continuous wave (CW) chemically pumped lasing action. A continuous radiation output is achieved by a technique which involves generation of a high...
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3673513 |
ELECTRON BEAM-INITIATED CHEMICAL LASER SYSTEMS
An electron beam-initiated volumetrically ignited chemical laser system wherein a short, high energy charged particle pulse directed through an explosive gaseous mixture within an optical cavity...
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3662280 |
EXPLOSIVELY DRIVEN PULSED CHEMICAL LASER
Reactions of the type QA x ➝ Q + xA A + BC ➝ AB* + C initiation Where Q, A, B and C are atoms, are driven by means of a very fast explosive reaction which does not produce the lasing molecule...
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3646475 |
VORTEX TUBE LASER
A Hilsch-Ranque swirl tube is operated as a gas laser by injecting a mixture of hot gases therein at very high velocity.
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3624547 |
SOLID-STATE LASER PRODUCED BY A CHEMICAL REACTION BETWEEN A GERMINATE AND AN OXIDE DOPANT
A system of germinates is provided which can be synthesized as single crystals, glasses or polycrystalline (powder) substances. New germinate compositions are disclosed as well as new processes for...
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3575669 |
CHEMICAL LASER APPARATUS
The present invention relates to an apparatus and process for achieving amplification of radiation from an excited, chemically reacting mixture by initiating chemical reaction of the mixture...
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3573655 |
COMBUSTION LASER
A molecular gas combustion laser includes a sealed metal tube having reflecting mirrors at each end thereof. A suitable mixture of gases is introduced under pressure into the tube chamber and...
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3510797 |
ACETYLENE FLAME LASER
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3493889 |
CHEMICALLY PUMPED LASER DEVICE
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3271980 |
Chemical energy laser pump
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3566297 |
Title is not available
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3560876 |
Title is not available
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3564453 |
Title is not available
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3719454 |
Title is not available
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