EVALUATION OF GENETIC DIVERSITY IN WILD POPULATIONS OF PEGANUM HARMALA L., A MEDICINAL PLANT


Mode-Hopping-Free Single-Longitudinal-Mode Actively Q-Switched Ring Cavity Fiber Laser With an Injection Seeding Technique

With a fiber pigtailed electro-optic modulator as the active Q-switch, mode-hopping-free single-longitudinal-mode pulses are generated by a ring cavity fiber laser based on the injection seeding technique.The experimental results show that the single-longitudinal-mode oscillating properties of the laser may be determined by the power and the center

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