Optical signal denoising through temporal passive amplification
Mitigating the stochastic noise introduced during the generation, transmission, and detection
of temporal optical waveforms remains a significant challenge across many applications …
of temporal optical waveforms remains a significant challenge across many applications …
Monitoring and characterization of gas migration in oil-based mud using fiber-optic DAS and DTS
Understanding gas dynamics in mud is essential for planning well control operations,
improving the reliability of riser gas handling procedures, and optimizing drilling techniques …
improving the reliability of riser gas handling procedures, and optimizing drilling techniques …
Polarization based discrete variables quantum key distribution via conjugated homodyne detection
Optical homodyne detection is widely adopted in continuous-variable quantum key
distribution for high-rate field measurement quadratures. Besides that, those detection …
distribution for high-rate field measurement quadratures. Besides that, those detection …
Characterization of a quantum random number generator based on vacuum fluctuations
Quantum random number generators (QRNGs) are currently in high demand across a large
number of cryptographic applications as secure sources of true randomness. In this work, we …
number of cryptographic applications as secure sources of true randomness. In this work, we …
Spectral-dependent electronic-photonic modeling of high-speed VCSEL-MMF links for optimized launch conditions
S Li, MS Nezami, S Mishra, O Liboiron-Ladouceur - Optics Express, 2021 - opg.optica.org
We present spectral-dependent electronic-photonic modeling of vertical-cavity surface-
emitting laser (VCSEL)-multimode fiber (MMF) links for next-generation high-speed …
emitting laser (VCSEL)-multimode fiber (MMF) links for next-generation high-speed …
Impact of imperfect homodyne detection on measurements of vacuum states shot noise
M Almeida, D Pereira, M Facão, AN Pinto… - Optical and Quantum …, 2020 - Springer
The secret key rate of a continuous variables quantum key distribution system (CV-QKD)
depends highly on the loss and excess noise of the quantum channel. A proper modelling of …
depends highly on the loss and excess noise of the quantum channel. A proper modelling of …
A radio-frequency-over-fiber link for large-array radio astronomy applications
Abstract A prototype 425-850 MHz Radio-Frequency-over-Fiber (RFoF) link for the
Canadian Hydrogen Intensity Mapping Experiment (CHIME) is presented. The design is …
Canadian Hydrogen Intensity Mapping Experiment (CHIME) is presented. The design is …
[HTML][HTML] Colorization-based RGB-white color interpolation using color filter array with randomly sampled pattern
P Oh, S Lee, MG Kang - Sensors, 2017 - mdpi.com
Recently, several RGB-White (RGBW) color filter arrays (CFAs) have been proposed, which
have extra white (W) pixels in the filter array that are highly sensitive. Due to the high …
have extra white (W) pixels in the filter array that are highly sensitive. Due to the high …
Inertial noise post-correction in atom interferometers measuring the local gravitational acceleration
LL Richardson - 2019 - repo.uni-hannover.de
Exploiting the quantum nature of atoms through the use of matter-wave interferometry has
lead to the development of devices sensitive to, among other things, the local gravitational …
lead to the development of devices sensitive to, among other things, the local gravitational …
Ground‐to‐GEO optical feeder links for very high throughput satellite networks: Accent on diversity techniques
A Mengali, CI Kourogiorgas, NK Lyras… - … Journal of Satellite …, 2020 - Wiley Online Library
This paper studies the use of optical feeder links in very high throughput satellites (VHTS)
networks with emphasis on gateway diversity techniques to mitigate the inherent …
networks with emphasis on gateway diversity techniques to mitigate the inherent …