发明名称 |
PICOSECOND LASER APPARATUS AND METHODS FOR ITS OPERATION AND USE |
摘要 |
A method is disclosed for applying laser energy having desired pulse characteristics, including a sufficiently short duration and/or a sufficiently high energy for the photomechanical treatment of skin tattoos. The laser energy may be generated with an apparatus having a resonator with the capability of switching between a modelocked pulse operating mode and an amplification operating mode. The operating modes are carried out through the application of a time-dependent bias voltage, having waveforms as described herein, to an electro-optical device - e.g., a Pockels cell 20 - positioned along the optical axis of the resonator formed by two mirrors 12, 14 comprising a lasing medium 16 and a polarizer 18 to dump the beam out of the cavity. |
申请公布号 |
EP2054979(B1) |
申请公布日期 |
2016.05.11 |
申请号 |
EP20070811128 |
申请日期 |
2007.08.02 |
申请人 |
CYNOSURE, INC. |
发明人 |
SIERRA, RAFAEL, ARMANDO;MIRKOV, MIRKO;WELCHES, RICHARD, SHAUN;HOHM, DAN |
分类号 |
H01S3/20;A61B17/00;A61B18/00;A61B18/20;G02F1/03;H01S3/10;H01S3/107;H01S3/11;H01S3/115 |
主分类号 |
H01S3/20 |
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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