Optical single sideband modulation with tunable optical carrier-to-sideband ratio using a modulator in a Sagnac loop
Sign Up to like & getrecommendations! Published in 2017 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2016.12.006
Abstract: Abstract We propose and experimentally demonstrate a cost-effective approach to achieve optical single sideband (OSSB) modulation with tunable optical carrier-to-sideband ratio (OCSR) based on a bi-directional use of an OSSB modulator. The key concept of… read more here.
Keywords: modulation; optical single; sagnac loop; single sideband ... See more keywords
All-Optical Single-Channel Plasmonic Logic Gates.
Sign Up to like & getrecommendations! Published in 2025 at "Nano letters"
DOI: 10.1021/acs.nanolett.4c04954
Abstract: Optical computing, renowned for its light-speed processing and low power consumption, typically relies on the coherent control of two light sources. However, there are challenges in stabilizing and maintaining high optical spatiotemporal coherence, especially for… read more here.
Keywords: single channel; logic; optical single; frequency polarization ... See more keywords
Optical single-channel cryptosystem using equal modulus decomposition, non-negative matrix factorization, and spiral face biometric phase encoding
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Modern Optics"
DOI: 10.1080/09500340.2024.2442678
Abstract: A novel optical single-channel cryptosystem, using equal modulus decomposition, non-negative matrix factorization (NMF) and spiral face biometric phase mask (SFBM) is proposed. SFBM, is decomposed into LL, HL, LH and HH subbands by discrete wavelet… read more here.
Keywords: channel cryptosystem; cryptosystem using; using equal; single channel ... See more keywords
Orthogonally polarized RF optical single sideband generation with integrated ring resonators
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Semiconductors"
DOI: 10.1088/1674-4926/42/4/041305
Abstract: We review recent work on narrowband orthogonally polarized optical RF single sideband generators as well as dual-channel equalization, both based on high-Q integrated ring resonators. The devices operate in the optical telecommunications C-band and enable… read more here.
Keywords: polarized optical; optical single; orthogonally polarized; single sideband ... See more keywords
CSPR Measurement Method for Optical Single-Sideband Signal
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2019.2919586
Abstract: We propose and demonstrate a simple but accurate time-domain method to measure the carrier-to-signal power ratio (CSPR) of optical single-sideband (OSSB) signals. In this method, we estimate the CSPR using the mean and standard deviation… read more here.
Keywords: single sideband; optical single; signal; cspr ... See more keywords
Analysis of Optical Single-Event Transients in Integrated Silicon Photonics Mach–Zehnder Modulators for Space-Based Optical Communications
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Nuclear Science"
DOI: 10.1109/tns.2023.3348454
Abstract: Optical single-event transients (OSETs) were measured for the first time in integrated silicon-photonic (SiPh) phase shifters and Mach-Zehnder modulators (MZMs). A pulsed laser was utilized to induce a dense cloud of electron–hole pairs (EHPs) in… read more here.
Keywords: single event; event transients; optical single; phase ... See more keywords
Optical single-sideband (OSSB) Raman laser system based on an atomic filter for atom gravimeters.
Sign Up to like & getrecommendations! Published in 2024 at "Optics letters"
DOI: 10.1364/ol.523729
Abstract: Phase-modulator-generated laser for Raman transition is widely used in atom gravimeters to simplify a system and improve robustness. However, the induced additional sidebands (ASBs) lead to systematic errors in gravity measurement. This work presents a… read more here.
Keywords: system; sideband ossb; single sideband; atom gravimeters ... See more keywords