本文研究一种光纤光栅顶板离层传感器，其结构简单、安装方便、成本低。光纤传感器自身不带电，适合应用在煤矿生产环境。传感器内部由......

A hybrid wavelength division multiple access (WDMA)/optical code division multiplexing (OCDM) system is proposed, where ......

The performance of terahertz optical asymmetric demultiplexer (TOAD) has been studied by modelling the semiconductor opt......

In this paper, the performance of receiver terminals with remotely pumped preamplifiers (RPPAs) is analyzed by numerical......

In an optical performance monitoring system for high-speed optical communications, the ultra-short optical pulse from th......

We demonstrate a digital optical communication system based on minimum shift keying (MSK) signal transmission with coher......

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We report here an ultra-broadband linearly polarized (LP) LP01 LP11 mode converter operating at 1 μm based on a long pe......

Photonic crystal fibers (PCFs) with a stepped raised-core profile and one layer equally spaced holes in the cladding are......

A new but simply implemented optical clock recovery scheme for optical time-division multiplexing (OTDM) systems based o......

A scheme is proposed to implement quantum state transfer between two distant atoms through sending the atoms across two ......

The generation of coherent optical subcarriers based on a concatenated dual-drive Mach-Zehnder intensity modulator (IM) ......

We experimentally demonstrate multichannel wavelength multicasting for two nonreturn-to-zero quadrature phase-shift keyi......

The modulation instability (MI) induced by cross-phase modulation (XPM) in dispersion-decreasing fiber (DDF), whose disp......

We experimentally demonstrate the multiband orthogonal frequency-division multiplexing ultra-wideband (MB-OFDM UWB) over......

We have projected and verified a bidirectional intra-/inter-radio-access-technology carrier-aggregation method for a nex......

We report an experiment of adaptive compensation for first-order polarization mode dispersion (PMD) in 10-Gb/s return ze......

We propose a novel in-band optical signal-to-noise ratio (OSNR) monitoring method based on polarization interference. Th......

A model for calculating loss and crosstalk in WDM passive optical network based on spectral slicing is proposed in this ......

We propose a stable multi-longitudinal Brillouin/semiconductor fiber laser (BSFL) as the upstream source in a bidirectio......

In two-dimensional (2D) time-spreading/wavelength-hopping optical code division multiple access (OCDMA) systems, employi......

We propose a method of modulation format identification based on compressed sensing using a high-order cyclic cumulant c......

All-optical clock recovery from non-return-to-zero (NRZ) data using an semiconductor optical amplifier (SOA) loop mirror......

We have studied the influence of degenerate four wave mixing (FWM) on the performance of the multiwavelength continuous-......

The influence of the nonlinear propagation effect on three 400 Gb/s/ch (400G) optical fiber communication systems with t......

The dispersion compensation characteristics of the chirped fiber grating (CFG) for different dispersion compensation pos......

We propose the modified Kalman filter (MKF) using the received signal for observation and constructing an inverse proces......

Two novel dynamical quality of transmission (QoT) optimization schemes with explicit optimization targets and accurate e......

An approach for photonic generation of a frequency-octupled phase-coded signal based on carrier-suppressed high-order do......

Schemes integrating inter-carrier interference (ICI) self-cancellation and common phase error (CPE) compensation for coh......

Channel spacing halving and multi-channel apodisation of sampling fiber Bragg grating (SFBG) based on moire effect are d......

In this Letter, an efficient bidirectional differential phase-shift keying (DPSK)—DPSK transmission for a ultra-dense w......

Wavelength conversion based on four-wave mixing (FWM) has been demonstrated using a 40-m dispersion flattened highly non......

Real-time video streaming using ultra-wideband (UWB) technology is experimentally demonstrated along long-reach passive ......

An asynchronous optical sampling scheme based on four-wave mixing (FWM) in highly nonlinear fiber (HNLF) is experimental......

We experimentally demonstrate a novel multiwavelength continuous wave (CW) optical source with precise 25-GHz spacing ba......

A label swapping scheme of an optical labeled signal with differential phase shift keying (DPSK) for label at 2.5 Gb/s a......

We numerically analyzed the performance of the two polarization-mode dispersion (PMD) compensation methods of the single......

40-GHz clock modulated signal as a pump to improve the efficiency of four-wave mixing (FWM)-based wavelength conversion ......

A novel polarization monitoring scheme for polarization division multiplexed (PDM) systems is proposed. By using a tag l......

A novel scheme was proposed to generate a millimeter-wave (MMW) optical pulse by combining pulse repetition rate multipl......

A scheme that utilizes the 4-level pulse-amplitude-modulated (4PAM) signal as the re-modulated signal of colorless optic......

An equal channel spacing Sagnac filter is proposed using a high-birefringent photonic crystal fiber (PCF) with birefring......

Inspired by recent rapid deep learning development, we present a convolutional-neural-network (CNN)-based algorithm to p......

Orthogonal frequency division multiplexing-passive optical network (OFDM-PON) and single-carrier frequency division mult......

We propose a novel iteration-free blind phase noise estimation scheme for coherent optical orthogonal frequency division......

A new cross-tracking method is proposed to improve the convergent speed of the control algorithm in real-time polarizati......

We propose and investigate the use of a Kramers–Kronig (KK) receiver in a single sideband orthogonal frequency division......

An optical bandpass filter (OBF) is an important element whose properties considerably influence the output performance ......

The dimensions of input waveguide and output waveguide of arrayed waveguide gratings (AWGs) determine the crosstalk, ins......