Title:
LASER DEVICE AND METHOD FOR CONTROLLING LASER OUTPUT IN SAME LASER DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/013425
Kind Code:
A1
Abstract:
The present invention relates to a method and a device for controlling a laser output. An embodiment provides a method for controlling a laser output of a laser device which comprises a laser generation part and a handpiece for emitting a laser generated by the laser generation part toward a target, the method comprising the steps of: measuring distances between a plurality of distance sensors and the target by means of the plurality of distance sensors, the distance sensors being arranged along the periphery of one end of the handpiece through which a laser is output; calculating an valid area of a region of the target which is actually irradiated by a laser, on the basis of the distances between the distance sensors and the target; and increasing/decreasing a laser output in order to irradiate the valid area with a laser at predetermined energy density, and a device capable of performing the same method.
Inventors:
PYUN SUNG HYUN (KR)
MIN WAN KI (KR)
SHIN HYOUNG SOO (KR)
MIN WAN KI (KR)
SHIN HYOUNG SOO (KR)
Application Number:
PCT/KR2018/002995
Publication Date:
January 17, 2019
Filing Date:
March 14, 2018
Export Citation:
Assignee:
SPECLIPSE INC (KR)
International Classes:
H01S3/00; A61N5/10
Foreign References:
| KR101168044B1 | 2012-07-27 | |||
| KR20100132841A | 2010-12-20 | |||
| KR20050102524A | 2005-10-26 | |||
| JP5154145B2 | 2013-02-27 | |||
| KR20160126949A | 2016-11-02 |
Attorney, Agent or Firm:
KIM, Dong Jin (KR)
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