초록 ▼

There is described a method and apparatus comprising a gasdynamic laser wherein the main gas flow is introduced into a chamber and heated therein and a secondary gas flow is injected into the heated main gas flow so as to produce laser emission, characterized in that the main gas flow, before being

There is described a method and apparatus comprising a gasdynamic laser wherein the main gas flow is introduced into a chamber and heated therein and a secondary gas flow is injected into the heated main gas flow so as to produce laser emission, characterized in that the main gas flow, before being introduced into the chamber, is preheated to a temperature preferably above 500°K°.

대표청구항 ▼

A method of heating an energizing gas in a gas-dynamic laser, comprising: preheating said energizing gas by heat exchange to a temperature above 500°K.; introducing said preheated gas into a heating chamber at a temperature above 500°K.; and heating said preheated gas in said heating chamber; mixing

A method of heating an energizing gas in a gas-dynamic laser, comprising: preheating said energizing gas by heat exchange to a temperature above 500°K.; introducing said preheated gas into a heating chamber at a temperature above 500°K.; and heating said preheated gas in said heating chamber; mixing said heated gas with a lasing active gas.