1 August 2022, Volume 30, Issue 16, pp. 28251-29843  
127 articles

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Modified low CSPR Kramer–Kronig receivers based on a signal–signal beat interference estimation

Opt. Express 30(16), 28251-28267 (2022)  View: HTML | PDF

Constellation design of DFT-S-OFDM with dual-mode index modulation in VLC

Opt. Express 30(16), 28371-28384 (2022)  View: HTML | PDF

Low-complexity and blind receiver in-phase/quadrature imbalances compensation and estimation in the frequency domain for high-order modulation formats

Opt. Express 30(16), 28414-28426 (2022)  View: HTML | PDF

Efficient mode (de)multiplexer with two cascaded horizontal polymer waveguide directional couplers

Opt. Express 30(16), 28492-28505 (2022)  View: HTML | PDF

Deep learning based end-to-end visible light communication with an in-band channel modeling strategy

Opt. Express 30(16), 28905-28921 (2022)  View: HTML | PDF

Coherent digital-analog radio-over-fiber (DA-RoF) system with a CPRI-equivalent data rate beyond 1 Tb/s for fronthaul

Opt. Express 30(16), 29409-29420 (2022)  View: HTML | PDF

Editors' Pick

Photonic sampling analog-to-digital conversion based on time and wavelength interleaved ultra-short optical pulse train generated by using monolithic integrated LNOI intensity and phase modulator

Opt. Express 30(16), 29611-29620 (2022)  View: HTML | PDF

Deep-learning-assisted communication capacity enhancement by non-orthogonal state recognition of structured light

Opt. Express 30(16), 29781-29795 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Dual-physical layer high-security encryption scheme for seven-core fiber FPS-OFDM-PON

Opt. Express 30(16), 29811-29820 (2022)  View: HTML | PDF