WAVEGUIDE DOUBLE-CHANNEL RF-EXCITED CO LASER AND METHOD OF MAKING SAID LASER Russian patent published in 2010 - IPC H01S3/03 

Abstract RU 2392710 C1

FIELD: physics, optics.

SUBSTANCE: method of making waveguide double-channel RF-excited CO2 laser involves putting a cylindrical electrode with two opposite longitudinal grooves on the outer side into a laser housing without clearance. In each groove there is a pair of plates insulated from each other and a RF electrode, which form a discharge structure. The electrode is made from two symmetrical semi-cylinders whose longitudinal bases have a gap between them. On at least one semi-cylinder along the groove there are threaded openings with screws. The screws are turned uniformly until there is close contact of the screws with the longitudinal base of another semi-cylinder, as well as close thermal and electric contact of the cylindrical electrode with the laser housing and obtaining a uniform gap between longitudinal bases of semi-cylinders. After fitting the electrode the following is carried out: putting resonator mirrors on the butt-ends of the housing, prealignment, sealing, pumping, filling working mixture and final laser alignment.

EFFECT: easier laser assembling, which provides efficient heat transfer, symmetry and structural rigidity, which enables to obtain high power and stability of radiation output parametres.

2 cl, 8 dwg

Similar patents RU2392710C1

Title Year Author Number
METHOD FOR MANUFACTURING DUAL-CHANNEL HIGH-FREQUENCY FIELD WAVEGUIDE GAS LASER 2003
  • Sipajlo A.A.
  • Kjun V.V.
  • Pajurov A.Ja.
  • Samorodov V.G.
RU2239263C1
HIGH-FREQUENCY EXCITED CO WAVEGUIDE LASER 2003
  • Sipajlo A.A.
  • Kjun V.V.
  • Pajurov A.Ja.
RU2244367C1
WAVEGUIDE CO LASER WITH HIGH-FREQUENCY EXCITATION 1992
  • Krivoshein V.N.
  • Lazukin V.F.
  • Pogorel'Skij S.L.
  • Roshal' L.B.
  • Salishchev S.A.
  • Shipunov A.G.
RU2065238C1
HF-EXCITATION GAS LASER 2007
  • Sipajlo Aleksej Antonovich
  • Pajurov Aleksandr Jakovlevich
  • Kjun Valerij Vladimirovich
  • Gravshina Tamara Mikhajlovna
RU2334324C1
GAS LASER WITH HIGH-FREQUENCY EXCITATION 2007
  • Sipajlo Aleksej Antonovich
  • Pajurov Aleksandr Jakovlevich
  • Kjun Valerij Vladimirovich
  • Gravshina Tamara Mikhajlovna
RU2330362C1
GAS LASER 2002
  • Sipajlo A.A.
  • Kjun V.V.
  • Samorodov V.G.
RU2216082C1
GAS LASER 2004
  • Sipajlo Aleksej Antonovich
  • Kjun Valerij Vladimirovich
  • Pajurov Aleksandr Jakovlevich
RU2278454C1
GAS LASER 2002
  • Sipajlo A.A.
  • Kjun V.V.
  • Pajurov A.Ja.
RU2231880C1
GAS LASER WITH HIGH-FREQUENCY EXCITATION 2006
  • Vitsinskij Sergej Aleksandrovich
  • Divin Viktor Dmitrievich
  • Lovchij Igor' Leonidovich
  • Nilov Oleg Mikhajlovich
RU2329578C1
WAVEGUIDE HIGH-FREQUENCY EXCITED COLASER 2003
  • Sipajlo A.A.
  • Kjun V.V.
  • Pajurov A.Ja.
  • Samorodov V.G.
RU2237956C1

RU 2 392 710 C1

Authors

Kjun Valerij Vladimirovich

Pajurov Aleksandr Jakovlevich

Sipajlo Aleksej Antonovich

Dates

2010-06-20Published

2008-12-08Filed