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LASER RESONATOR WITH PARASITIC MODE SUPPRESSION
LASER RESONATOR WITH PARASITIC MODE SUPPRESSION
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机译:具有寄生模式抑制的激光谐振器
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摘要
A resonator for a laser includes a first resonator wall and a second resonator wall with a lasing medium disposed in a gap therebetween. The resonator further includes a first mirror disposed at a first end of the first and second resonator walls and a second mirror disposed at a second end of the first and second resonator walls. The mirrors cooperate to form an intra-cavity laser beam that travels along a plurality of paths through the lasing medium. Furthermore, the first mirror and the second mirror form a laser resonator for a parasitic laser mode. A parasitic mode suppressor is located within the superfluous region.
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