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激光相位调制器

激光相位调制器

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Description

简朴先容：
本系列激光相位调制器通过电光效应实现对激光的相位举行调制，可用于爆发激光边带信号等用途�？善局な褂贸『�，选择光纤耦合式或者自由光撒播模式�？墒视糜诖蠊β始す獾髦�。
详情先容：
本系列激光相位调制器通过电光效应实现对激光的相位举行调制，可用于爆发激光边带信号等用途�？善局な褂贸『�，选择光纤耦合式或者自由光撒播模式�？墒视糜诖蠊β始す獾髦�。
If the input polarization is parallel to the optical axis the optical phase can be modulated by applying different electric fields to the crystal. Applying an AC-Voltage results in a time-dependant phase and thus in a frequency shift in the output signal. Next to the carrier frequency fc sidebands appear D withf= fc ±n·fM (fM= frequency of the electric field, n∈N). The a plitude of the sidebands with respect to the carrier can be influenced by the amplitude of the applied voltage and are given by the Bessel functions. Many application, e.g. in quantum optics like Pound-Drever-Hall set-ups or laser frequency stabilization rely on such well-defined triplets of frequency.

 

 

 

 

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

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