-
公开(公告)号：US20110306955A1
公开(公告)日：2011-12-15
申请号：US13085085
申请日：2011-04-12
CPC分类号： A61B18/203 , A61B2018/0047 , A61B2018/2065
摘要： The invention relates to a laser system for skin treatment and a method for treatment of skin. The laser system comprises a first laser resonator comprising at least a first gain medium for generating a first optical field along a first optical axis. The first laser resonator further comprises a first reflective element and a partly reflective first output coupler. The laser system also comprises a second laser resonator comprising at least a second gain medium for generating a second optical field along a second optical axis. The second laser resonator further comprises a second reflective element and a partly reflective second output coupler. The laser system comprise at least one nonlinear medium for generating a third optical field along a third optical axis by a nonlinear interaction between the first optical field and the second optical field. Finally, the laser system comprises an optical output port capable of delivering the first optical field, the second optical field, and the third optical field to an output, and at least one optical pump source for optically pumping the first gain medium and the second gain medium.
摘要翻译： 本发明涉及一种用于皮肤治疗的激光系统和一种皮肤治疗方法。 激光系统包括第一激光谐振器，其包括至少第一增益介质，用于沿着第一光轴产生第一光场。 第一激光谐振器还包括第一反射元件和部分反射的第一输出耦合器。 激光系统还包括第二激光谐振器，其包括至少第二增益介质，用于沿第二光轴产生第二光场。 第二激光谐振器还包括第二反射元件和部分反射的第二输出耦合器。 激光系统包括至少一个非线性介质，用于通过第一光场和第二光场之间的非线性相互作用沿着第三光轴产生第三光场。 最后，激光系统包括能够将第一光场，第二光场和第三光场传送到输出的光输出端口，以及用于光泵浦第一增益介质和第二增益的至少一个光泵浦源 中。
-
公开(公告)号：US07961772B2
公开(公告)日：2011-06-14
申请号：US12309240
申请日：2007-07-10
IPC分类号： H01S5/0683 , H01S3/083 , H01S3/10 , H01S3/23
CPC分类号： H01S3/115 , H01S3/07 , H01S3/08 , H01S3/08054 , H01S3/0815 , H01S3/082 , H01S3/083 , H01S3/094061 , H01S3/09415 , H01S3/1024 , H01S3/109 , H01S3/117 , H01S3/1305 , H01S3/1312 , H01S3/2383
摘要： A laser system according to the invention comprises pump generating means (x02, x03) for generating at least a first and a second, preferably focused, pump beam, and lasing means (x06, x07) for emitting radiation by being appropriately pumped. The lasing means (x06, x07) is disposed in a first resonator so as to receive the first pump beam in order to generate a first beam (x21) having a first frequency, and the lasing means (x06, x07) is disposed in a second resonator so as to receive the second pump beam in order to generate a second beam (x22) having a second frequency. At least one Q-switch (x08; x17, x18) is disposed in the first and the second resonator, so that the first beam and the second beam both pass a Q-switch (x08; x17, x18). The laser system (x01) has an output (x13) generated from said first beam (x21) and said second beam (x22), and at least a part of said output (x13) is fed back to a regulation system (x14), said regulation system (x14) controlling said pump generating means (x02, x03).
摘要翻译： 根据本发明的激光系统包括用于产生至少第一和第二，优选聚焦的泵浦光束的泵产生装置（x02，x03）和用于通过适当泵浦发射辐射的激光装置（x06，x07）。 激光装置（x06，x07）设置在第一谐振器中以接收第一泵浦光束，以便产生具有第一频率的第一光束（x21），并且激光装置（x06，x07）被布置在 以便接收第二泵浦光束，以便产生具有第二频率的第二光束（x22）。 至少一个Q开关（x08; x17，x18）设置在第一和第二谐振器中，使得第一光束和第二光束都通过Q开关（x08; x17，x18）。 激光系统（x01）具有从所述第一光束（x21）和所述第二光束（x22）产生的输出（x13），并且所述输出（x13）的至少一部分被反馈到调节系统（x14） 所述调节系统（x14）控制所述泵产生装置（x02，x03）。
-
公开(公告)号：US08724213B2
公开(公告)日：2014-05-13
申请号：US13501975
申请日：2010-10-14
CPC分类号： G02F1/3534 , G02F1/3532 , G02F1/3544 , G02F1/3558 , G02F1/37 , G02F2201/16 , G02F2202/20
摘要： A High-power sum frequency generator system including a first electromagnetic source for generating a first fundamental field and a second fundamental field emitted along a propagation path, and a first nonlinear component and a second nonlinear component arranged in series along the propagation path. The first nonlinear component generates a first sum frequency field from the first fundamental field and the second fundamental field, the first sum frequency field having a first polarization. The second nonlinear component generates a second sum frequency field from the first and second fundamental fields, the second sum frequency field having a second polarization. The system has an output that includes the first sum frequency field and the second sum frequency field, and a direction of the first polarization forms a mutual angle with a direction of the second polarization such that the two polarizations are non-parallel.
摘要翻译： 一种高功率和频发生器系统，包括用于产生沿着传播路径发射的第一基本场和第二基极的第一电磁源和沿着传播路径串联布置的第一非线性分量和第二非线性分量。 第一非线性分量从第一基波场和第二基波场产生第一和频域，第一和频域具有第一极化。 第二非线性分量从第一和第二基本场产生第二和频域，第二和频域具有第二极化。 该系统具有包括第一和频域和第二和频域的输出，并且第一偏振方向与第二偏振方向形成相互角度，使得两极化不平行。
-
公开(公告)号：US20120200911A1
公开(公告)日：2012-08-09
申请号：US13501975
申请日：2010-10-14
CPC分类号： G02F1/3534 , G02F1/3532 , G02F1/3544 , G02F1/3558 , G02F1/37 , G02F2201/16 , G02F2202/20
摘要： A High-power sum frequency generator system including a first electromagnetic source for generating a first fundamental field and a second fundamental field emitted along a propagation path, and a first nonlinear component and a second nonlinear component arranged in series along the propagation path. The first nonlinear component generates a first sum frequency field from the first fundamental field and the second fundamental field, the first sum frequency field having a first polarization. The second nonlinear component generates a second sum frequency field from the first and second fundamental fields, the second sum frequency field having a second polarization. The system has an output that includes the first sum frequency field and the second sum frequency field, and a direction of the first polarization forms a mutual angle with a direction of the second polarization such that the two polarizations are non-parallel.
摘要翻译： 一种高功率和频发生器系统，包括用于产生沿着传播路径发射的第一基本场和第二基极的第一电磁源和沿着传播路径串联布置的第一非线性分量和第二非线性分量。 第一非线性分量从第一基波场和第二基波场产生第一和频域，第一和频域具有第一极化。 第二非线性分量从第一和第二基本场产生第二和频域，第二和频域具有第二极化。 该系统具有包括第一和频域和第二和频域的输出，并且第一偏振方向与第二偏振方向形成相互角度，使得两极化不平行。
-
-
-
搜索结果
4 条记录 (耗时 0.013 秒)
