Appeal No. 97-3136 Page 6
Application No. 08/312,780
The claims on appeal recite a laser medical device3
comprising, inter alia, (1) a Nd:YAlO laser crystal, (2) a
3
pumping system for illuminating the laser crystal with pumping
light and achieving population inversion of Nd ion in the3+
laser crystal, and (3) a resonant cavity for resonating light
emitted from the Nd ion to produce a beam of output laser3+
light having a predetermined wavelength at the preset output
power value. The claims on appeal further recite that the
pumping system includes (1) a pumping light source for
irradiating the pumping light on the laser crystal, (2)
presetting means for setting in advance a value of output
power of laser light adaptable to different medical treatment
requirements, and (3) a power supply for providing the pumping
light source with a suitable input power based on the output
power value set by the presetting means.
See independent claims 1, 12, 13 and 14.3
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