Compact wavelength- and bandwidth-tunable microring modulator.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.026661
Abstract: Fabrication errors currently hold back the large-scale adoption of silicon micro-ring modulators (MRMs). The ability to correct their spectral features post-fabrication is required to enable their commercialization. Here, we report and demonstrate an MRM that… read more here.
Keywords: bandwidth tunable; wavelength bandwidth; compact wavelength; modulator ... See more keywords
Bandwidth Tunable Optical Bandpass Filter Based on Parity-Time Symmetry
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DOI: 10.3390/mi13010089
Abstract: A chip-scale tunable optical filter is indispensable to meeting the demand for reconfigurability in wavelength division multiplexing systems, channel routing, and switching, etc. Here, we propose a new scheme of bandwidth tunable band-pass filters based… read more here.
Keywords: parity time; filter; bandwidth tunable; tunable optical ... See more keywords
Demonstration of a bandwidth-tunable optical passband filter with tunable attenuation
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Optics Letters"
DOI: 10.3788/col201816.070602
Abstract: A bandwidth-tunable optical passband filter with tunable attenuation is proposed. The filter, composed of a transmission liquid crystal array and high-resolution diffraction grating, was successfully demonstrated based on the compact spatial light design. Experimental results… read more here.
Keywords: bandwidth tunable; optical passband; filter tunable; passband filter ... See more keywords