Demonstration of a dynamic bandpass frequency filter in a rare-earth ion-doped crystal
In this paper we propose and demonstrate a dynamic, narrow-bandpass frequency filter. This is generated in a rare-earth ion-doped crystal using a combination of spectral hole burning and Stark shifting. This filter can toggle within one microsecond between absorption and transmission, with ∼60 dB difference in attenuation, in two separate 1 MHz wide spectral regions. The filter demonstrated here is specifically designed as a component in a rare-earth ion-based quantum repeater protocol....[Show more]
|Collections||ANU Research Publications|
|Source:||Journal of the Optical Society of America B|
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