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Optica Publishing Group

13 September 2021, Volume 29, Issue 19, pp. 29587-30977  
112 articles

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Multipath lens for eye-safe optical wireless communications

Opt. Express 29(19), 30208-30222 (2021)  View: HTML | PDF

Ultra-broadband Bragg concave diffraction grating designs on 220-nm SOI for wavelength demultiplexing

Opt. Express 29(19), 30259-30271 (2021)  View: HTML | PDF

Improving security in terahertz wireless links using beam symmetry of vortex and Gaussian beams

Opt. Express 29(19), 30461-30472 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

High-capacity bi-directional full-duplex transmission based on fiber-eigenmode multiplexing over a FMF with 2×2 MIMO

Opt. Express 29(19), 30473-30482 (2021)  View: HTML | PDF

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