发明名称 |
TREATING A TARGET WITH A DIVIDED LASER BEAM |
摘要 |
<p>The invention provides an optical system, including a powerful first light source forming a main light beam; an optical arrangement for focusing the main light beam onto a target plane, and a diffraction grating assembly having a plurality of diffraction gratings movably coupled in the assembly, for selectively introducing at least one grating in a plane transversing the main light beam; each of the gratings having a predetermined pattern of grating functions for spatial modulation of the main light beam so as to divide the beam into a multiplicity of sub-beams to be focused on the target plane. The invention further provides a method for treating a target plane with a light beam and a method for treating a tissue at a surgical site.</p> |
申请公布号 |
WO0137769(A1) |
申请公布日期 |
2001.05.31 |
申请号 |
WO2000IL00762 |
申请日期 |
2000.11.16 |
申请人 |
AMITAI, YAAKOV;SHALEV, BENJAMIN;ZEMER, DAN;WISKIND, GAD |
发明人 |
AMITAI, YAAKOV;SHALEV, BENJAMIN;ZEMER, DAN;WISKIND, GAD |
分类号 |
A61F9/008;A61F9/01;B23K26/02;B23K26/06;B23K26/067;(IPC1-7):A61F9/008 |
主分类号 |
A61F9/008 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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