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LASER PROCESSING OF CONDUCTIVE LINKS

机译:导电连接的激光加工

摘要

A laser system for processing conductive link structures includes a seed laser generating a seed laser beam. The seed laser is sliced by a modulator into a user configurable series of pulses and the pulses are optically amplified and applied to a conductive link structure. Preferably, the bandwidth of the seed laser is less than 1 nm with an IR center frequency, and the frequency of the laser light of the pulses is doubled or quadrupled prior to application to the conductive structure. Preferably, the pulses are about 1-18 second pulsewidth and are separated by 100-400 ns.
机译:用于处理导电连接结构的激光系统包括产生种子激光束的种子激光。种子激光器被调制器切成用户可配置的一系列脉冲,这些脉冲被光学放大并施加到导电连接结构上。优选地,种子激光器的带宽在具有IR中心频率的情况下小于1nm,并且在施加到导电结构上之前,脉冲的激光的频率是两倍或四倍。优选地,脉冲为大约1-18秒的脉冲宽度并且被100-400ns分开。

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