Coherent light generators – Particular temperature control – Liquid coolant
Patent
1995-12-29
1997-08-05
Gregory, Bernarr E.
Coherent light generators
Particular temperature control
Liquid coolant
372 34, H01S 304
Patent
active
H00016730
ABSTRACT:
A solid state laser comprises a composite solid state laser gain element, The gain element comprises a undoped section and a doped section having a concentration of dopant ions for absorbing pumping radiation. The doped section is diffusion bonded to the undoped section to form an active region in the gain element, A cooling jacket conducts flowing coolant around the circumference of a portion of the gain element surrounding the active region.
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