Comparison of higher-order multiphoton signal generation and collection at the 1700-nm window based on transmittance measurement of objective lenses.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of biophotonics"
DOI: 10.1002/jbio.201700121
Abstract: One benefit of excitation at the 1700-nm window is the more accessible modalities of multiphoton signal generation. It is demonstrated here that the transmittance performance of the objective lens is of vital importance for efficient… read more here.
Keywords: window; signal generation; objective lens; 1700 window ... See more keywords
Spectral and temporal optical signal generation using randomly distributed quantum dots
Sign Up to like & getrecommendations! Published in 2020 at "Optical Review"
DOI: 10.1007/s10043-020-00588-7
Abstract: Quantum dots (QDs) have a great potential for realizing information processing because of their signal-modulation capability based on energy transfer. We present a method for generating diverse temporal and spectral signals based on the energy… read more here.
Keywords: signal generation; randomly distributed; optical signal; spectral temporal ... See more keywords
A new viewpoint and model of neural signal generation and transmission: Signal transmission on unmyelinated neurons
Sign Up to like & getrecommendations! Published in 2020 at "Nano Research"
DOI: 10.1007/s12274-020-3016-1
Abstract: We establish a preliminary model of neural signal generation and transmission based on our previous research, and use this model to study signal transmission on unmyelinated nerves. In our model, the characteristics of neural signals… read more here.
Keywords: signal generation; transmission; generation transmission; neural signal ... See more keywords
Triboelectric signal generation and its versatile utilization during gear-based ordinary power transmission
Sign Up to like & getrecommendations! Published in 2020 at "Nano Energy"
DOI: 10.1016/j.nanoen.2020.104745
Abstract: Abstract Gear is one of the most ordinary and effective components for transmitting mechanical power and thus, it has been used in various industrial fields as a core component of machines. In this paper, the… read more here.
Keywords: signal generation; power transmission; ordinary power; power ... See more keywords
THz PAM-4 signal generation by a modulator driven by binary scheme with different driving voltages
Sign Up to like & getrecommendations! Published in 2020 at "Optical Fiber Technology"
DOI: 10.1016/j.yofte.2020.102360
Abstract: Abstract We propose a novel method of THz 4-ary pulse amplitude modulation (PAM-4) signal generation by a modulator driven by binary scheme with different driving voltages without a digital-to-analog converter (DAC). We experimentally demonstrate the… read more here.
Keywords: driven binary; signal generation; generation modulator; pam signal ... See more keywords
A mm-Wave Signal Generation and Background Phase Alignment Technique for Scalable Arrays
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2022.3187660
Abstract: This work presents a mm-wave signal generation method that provides background phase tuning and self-alignment between adjacent sources. This technique is based on direct monitoring of the mm-wave signal and provides phase tuning through a… read more here.
Keywords: phase alignment; technique; wave signal; phase ... See more keywords
Injection-Locking Techniques for CMOS Millimeter-Wave and Terahertz Signal Generation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2022.3176882
Abstract: This brief presents a comprehensive tutorial on the recent advances of injection-locking techniques used for millimeter-wave (mm-Wave) and terahertz (THz) signal generation systems. Injection locking has the potential to significantly improve the system performance in… read more here.
Keywords: injection; wave terahertz; locking techniques; injection locking ... See more keywords
Simple multi-band linearly frequency-modulated signal generation with a multiplying bandwidth based on a gain-switching laser.
Sign Up to like & getrecommendations! Published in 2023 at "Applied optics"
DOI: 10.1364/ao.482620
Abstract: Multi-band linearly frequency-modulated (LFM) signal generation with a multiplying bandwidth is proposed and experimentally demonstrated. It is a simple photonics method based on the gain-switching state in a distributed feedback semiconductor laser without a complex… read more here.
Keywords: band linearly; frequency; frequency modulated; multi band ... See more keywords
Reproducible optical noise-like signal generation subjected by digital sequences
Sign Up to like & getrecommendations! Published in 2017 at "Optics Express"
DOI: 10.1364/oe.25.029189
Abstract: We experimentally demonstrate a reproducible broadband optical noise-like signal generation scheme whereby dispersion induced phase modulation to intensity modulation conversion and an electro-optic nonlinear transform are utilized to post process a binary random sequence. A… read more here.
Keywords: signal generation; optical noise; noise; noise like ... See more keywords
Photonic-aided W-band dual-vector RF signal generation and detection enabled by bandpass delta-sigma modulation and heterodyne detection.
Sign Up to like & getrecommendations! Published in 2023 at "Optics letters"
DOI: 10.1364/ol.488554
Abstract: We propose a photonic-aided dual-vector radio-frequency (RF) signal generation and detection scheme enabled by bandpass delta-sigma modulation and heterodyne detection. With the aid of the bandpass delta-sigma modulation, our proposed scheme is transparent to the… read more here.
Keywords: dual vector; modulation; signal generation; detection ... See more keywords
Coherent dual-frequency signal generation in an optoelectronic oscillator.
Sign Up to like & getrecommendations! Published in 2023 at "Optics letters"
DOI: 10.1364/ol.488711
Abstract: Coherent dual-frequency microwave signal generation using an optoelectronic oscillator (OEO) is presented and demonstrated. In the proposed OEO, a dual-band bandpass filter (DB-BPF) is utilized to select two oscillation modes. An external signal is injected… read more here.
Keywords: coherent dual; frequency; dual frequency; oscillation ... See more keywords