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基于CPLD设计实现单横单纵激光器种子注入纵模锁定

Realizing axial mode Locking of single axial and transverse mode Q-switched laser based on CPLD controlling
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摘要 基于自滤波非稳腔、种子激光注入及CPLD控制的干涉法纵模锁定技术,研制出一套单横单纵激光器系统;对激光器的工作原理及纵模锁定电路设计进行了说明。该设计具有输出光束质量好,工作稳定,抗干扰性强的特点。该激光器经历了在强干扰环境中长时间的“烤机”实验,单纵模锁定概率达100%。 A single axial and transverse mode Q - switched pulsed laser systems is demonstrated based on self filtering unstable resonator, injection seeding and axial mode locking with CPLD controlling. Laser principle and circuits design of axial mode locking is introduced. The system is also characterized by high quality beam and the long- term stability in high vibration environments.
出处 《应用激光》 CSCD 北大核心 2006年第6期443-445,共3页 Applied Laser
基金 福建省自然科学基金(项目编号:Z0512011) 福建省青年科技人才创新项目(2004J040)资助
关键词 单纵单横 种子注入 干涉法 CPLD Single axial and transverse mode Injection -seeding Resonance detection CPLD
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