laser
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1532nm acetylene stabilized narrow linewidth DFB laser
This is a frequency stabilized laser ideal for laser interferometer applications, with narrow line width, fast frequency modulation and large frequency modulation range.
PID controller with output hold function
Universal PID controller can be used for temperature control, laser power stabilization, laser frequency stabilization, etc.
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Laser cooling and manipulation of atoms
For more than 30 years, the development of laser cooling and manipulation of atoms has deepened and expanded physics' knowledge and understanding of the interaction between light and atoms, leading to the theoretical and experimental realization and development of Bose-Einstein condensation and a range of precise physical measurements.
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