Split-flow laser cooling cavity

申请公布号：

US5940420(A)

申请号：

US19960727277

申请日期：

1996.10.08

申请公布日期：

1999.08.17

申请人：

TRIMEDYNE, INC.

发明人：

BLAIR, RANDALL J.;REY, GERRY D.;LILLIG, TOM;DAMASCO, SANFORD

分类号：

H01S3/042;(IPC1-7):H01S3/04

主分类号：

H01S3/042

摘要：

A split-flow laser cooling assembly for providing separate cooling environments for the pumping medium and the laser medium. The device includes a generally transparent monoblock, a pumping medium for providing pump light, and a laser medium responsive to the pump light for generating laser energy. The monoblock is generally transparent and has a first open bore and a second open bore oriented with axis' parallel to each other. The first bore receives the pumping medium such that a pump cooling passage is provided between the monoblock and the pumping medium. Likewise, the second bore receives the laser medium such that a laser cooling passage is provided between the laser medium and the monoblock.