| 摘要 |
A dye laser having an improved dye jet nozzle and its method of manufacture is described. The exit aperture of the nozzle is provided by a nozzle end assembly made up of a plurality of blocks of material which are in optical contact with one another. The liquid channel defined by the blocks is provided with optically flat surfaces which minimize interference with uniform liquid flow therethrough. Moreover, edges are provided for the exit aperture defined by the blocks by polishing the same while they are supported, so that the resulting edges have a minimum of imperfections.
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