公开(公告)号：US20030149425A1

公开(公告)日：2003-08-07

申请号：US10351392

申请日：2003-01-27

Applicant: NIDEK CO., LTD.

Inventor： Yasutoshi Takada ,  Hirokazu Nakamura ,  Kosyu Tajitsu ,  Yasuyuki Naito

IPC: A61B018/20

CPC classification number: A61B18/20 ,  A61B2018/2025 ,  A61F9/008 ,  A61F9/00814 ,  A61F9/00821 ,  A61F2009/00863

Abstract: A laser treatment apparatus for performing treatment by irradiating an affected part with a laser beam, the apparatus including: a laser source (9) which emits a laser beam having a wavelength in a visible wavelength region; a polarization splitting member (11) which splits the laser beam emitted from the laser source into a P-polarized component and an S-polarized component; and a polarization combining member (16) which combines optical axes of the split components in a predetermined positional relation.

Abstract translation: 一种用于通过用激光束照射受影响部分进行处理的激光治疗装置，所述装置包括：激光源（9），其发射具有可见波长区域中的波长的激光束; 将从激光源发射的激光束分裂为P偏振分量和S偏振分量的偏振分束部件（11） 以及以预定的位置关系组合分割部件的光轴的偏振合并部件（16）。

公开(公告)号：US20040267246A1

公开(公告)日：2004-12-30

申请号：US10868852

申请日：2004-06-17

Applicant: NIDEK CO., LTD.

Inventor： Yasutoshi Takada ,  Hirokazu Nakamura ,  Kosyu Tajitsu ,  Yasuyuki Naito

IPC: H01S003/10 ,  A61B018/18

CPC classification number: A61F9/008 ,  A61B18/20 ,  A61B2018/2025 ,  A61F9/00821 ,  A61F2009/00863

Abstract: A laser treatment apparatus for performing treatment by irradiating an affected part with a laser beam, the apparatus including: a laser source which emits a laser beam having a wavelength in a visible wavelength region; a polarization splitting member which splits the laser beam emitted from the laser source into a P-polarized component and an S-polarized component; and a polarization combining member which combines optical axes of the split components in a predetermined positional relation.

Abstract translation: 一种用于通过用激光束照射受影响部分进行处理的激光治疗装置，所述装置包括：发射具有可见波长区域中的波长的激光束的激光源; 将从激光源发射的激光束分裂为P偏振分量和S偏振分量的偏振分束部件; 以及以预定的位置关系组合分割部件的光轴的偏振合并部件。