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发明公开
CN101553961A 使用给泵浦装置的反馈的泵浦激光系统 有权

使用给泵浦装置的反馈的泵浦激光系统
摘要：
本发明激光系统包括：泵浦产生装置(x02、x03)，用于至少产生第一和第二优选聚焦的泵浦光束；及激光装置(x06、x07)，用于通过被适当地泵浦而发出辐射。所述激光装置(x06、x07)位于第一谐振器中以接收第一泵浦光束从而产生具有第一频率的第一光束(x21)；及所述激光装置(x06、x07)位于第二谐振器中以接收第二泵浦光束从而产生具有第二频率的第二光束(x22)。至少一Q开关(x08；x17、x18)位于第一和第二谐振器中，使得所述第一光束和第二光束均通过Q开关(x08；x17、x18)。所述激光系统(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)，该输出(x13)的至少一部分反馈回到调节系统(x14)，该调节系统控制所述泵浦产生装置(x02、x03)。
摘要（英）：

A laser system according to the invention comprises pump generating means (xO2, xO3) for generating at least a first and a second, preferably focused, pump beam, and lasing means (xO6, xO7) for emitting radiation by being appropriately pumped. The lasing means (xO6, xO7) 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 (xO6, xO7) 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 (xO8; 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 (xO8; 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 (xO2, xO3).

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