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Co2 - laser with q-switched injection locking and with q-switched resonator storage for generating extreme uv - radiation
Co2 - laser with q-switched injection locking and with q-switched resonator storage for generating extreme uv - radiation
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机译:具有q开关注入锁定和q开关谐振器存储的Co2激光器,用于产生极高的uv辐射
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摘要
A COSUB2 /SUBlaser reference oscillator (RO) can provide injection seeding to a Q-switched (QS) or Q-switched cavity dumped (QSCD) COSUB2 /SUBlaser, where the output frequency of the RO laser is locked to the peak of the laser line by the use of appropriate electronics to dither one of the resonator mirrors of the reference oscillator. This injected radiation seeds the radiation building up within the Q-switched laser cavity, such that the oscillating frequency favors the wavelength of the injected radiation. An electronic feedback control circuit can be used to lock an axial mode of the Q-switched laser to line center. The change in build-up time of the pulses within the QS laser can be used to maintain cavity length at a value that enables oscillating at the peak of the same laser line that is injected into QS laser.
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