Design, Construction and Characterization of Sealed Tube Medium Power CO2 Laser System
Instruments, 2022 A low-cost medium-power carbon dioxide (CO2) laser system is designed, constructed, and characterized to produce coherent, monochromatic laser radiation in the infrared region. The laser cavity is simulated and designed by using ZEMAX optic studio.
Muddasir Naeem +3 more
doaj +1 more source
Cost-Effective Delay-Constrained Optical Fronthaul Design for 5G and Beyond [PDF]
, 2022 Abdulhalim Fayad, Tibor Cinkler
openalex +1 more source
Making Distinct Dynamical Systems Appear Spectrally Identical
, 2017 We show that a laser pulse can always be found that induces a desired optical response from an arbitrary dynamical system. As illustrations, driving fields are computed to induce the same optical response from a variety of distinct systems (open and ...
Bondar, Denys I. +3 more
core +1 more source
Multi-Granular Optical Cross-Connect: Design, Analysis, and Demonstration [PDF]
, 2009 A fundamental issue in all-optical switching is to offer efficient and cost-effective transport services for a wide range of bandwidth granularities. This paper presents multi-granular optical cross-connect (MG-OXC) architectures that combine slow (ms ...
Bart Dhoedt +25 more
core +3 more sources
A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins
FEBS Letters, EarlyView.We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue +6 more
wiley +1 more source
Computational Imaging in Dual-Band Infrared Hybrid Optical System with Wide Temperature Range
Sensors, 2022 The special dispersion and temperature characteristics of diffractive optical element (DOE) make them widely used in optical systems that require both athermalization and achromatic aberrations designs.
Shan Mao, Huaile Nie, Tao Lai, Na Xie
doaj +1 more source
Coupling of Optical Lumped Nanocircuit Elements and Effects of Substrates [PDF]
, 2007 We present here a model for the coupling among small nanoparticles excited by an optical electric field in the framework of our optical lumped nanocircuit theory [N. Engheta, A. Salandrino, and A. Alu Phys. Rev. Lett. 95, 095504 (2005)].
Alu, Andrea +2 more
core +4 more sources
By dawn or dusk—how circadian timing rewrites bacterial infection outcomes
FEBS Letters, EarlyView.The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo +2 more
wiley +1 more source
Steering between Bloch oscillation and dipole oscillation in parabolic optical waveguide arrays [PDF]
, 2010 We study the optical oscillations of supermodes in planar optical waveguide arrays with parabolically graded propagation constant in individual waveguide interacting through nearest neighbor couplings.
Buchbinder, I.L. +4 more
core +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source