| 摘要 |
PURPOSE:To provide a dye laser device which is constituted so that diffraction of laser light which occurs when the laser light is reflected by or transmitted through a flow cell can be easily removed. CONSTITUTION:A dye laser device which oscillates or amplifies laser light by exciting a laser medium flowing through a flow cell 4 with exciting light converged through a condenser lens 17 is provided with a base 11, rotary stage 13 which is rotatably provided on the base 11 and on which the flow cell 4 is mounted so that the center axis of the cell 4 can be aligned with the center axis of the rotation of the stage 13, and three-dimensional stage 18 which is mounted on the stage 13 so that the stage 18 can move in three-dimensional directions and positions the condenser lens 17 so that its optical axis can become perpendicular to the center axis of the cell 4. |
