| 摘要 |
PROBLEM TO BE SOLVED: To provide a laser probe allowing easy formation of a flow passage. SOLUTION: The laser probe 50 is provided with a first tubular member 58 having a hollow hole for inserting a light guiding member 60. The outside face on the laser beam incident side in the first member 58 is fixed hermetically over the whole circumference to a laser probe body 52. All of the flow passages 50a and 50b, through which fluid jetted around the laser beam emitted from the light guiding member 60 is passed, are formed on the outside of the first member 58. |
