| 摘要 |
Disclosed are a wavelength tunable optical filter and an optical source which can achieve a wideband, a high speed wavelength tuning and a consecutive variation, and can be simply manufactured. The wavelength tunable optical filter according to an exemplary embodiment of the present disclosure includes a first optical deflector driven by an electrical signal and configured to control the propagation direction of an incident light and a Fabry-Perot (FP) filter configured to filter the incident light having passed through the first optical deflector to output a selected light having a particular wavelength.
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