发明名称 |
DEVICES AND METHODS FOR TISSUE TREATMENT ACROSS A LARGE SURFACE AREA |
摘要 |
Light sources and methods for spreading a beam of electromagnetic radiation. The light sources include a scattering element with an outlet and an angular-selective element with an inlet spatially disposed between the outlet of the scattering element and an electromagnetic radiation source. The beam enters the inlet traveling in a direction of propagation and propagates through the beam spreader to the outlet for transmission from the outlet. The scattering element includes a scattering medium configured to scatter the electromagnetic radiation in the beam to provide a two-dimensional spatial distribution for intensity that is substantially uniformly across the outlet. The angular-selective element is configured to reflect a majority of the electromagnetic radiation of the first beam scattered by the scattering medium in a direction opposite to the propagation direction and reaching the angular-selective element.
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申请公布号 |
US2012109264(A1) |
申请公布日期 |
2012.05.03 |
申请号 |
US201113210893 |
申请日期 |
2011.08.16 |
申请人 |
FRANGINEAS GEORGE;SOLTA MEDICAL, INC. |
发明人 |
FRANGINEAS GEORGE |
分类号 |
A61N5/067;A61N5/06;F21V1/00;F21V5/08;G02B27/20 |
主分类号 |
A61N5/067 |
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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