Results 41 to 50 of about 11,787,568 (310)
Exact optics: a unification of optical telescope design [PDF]
Monthly Notices of the Royal Astronomical Society, 2002 11 pages, LaTex ([alleqno,epsfig]{mn}), 7 Figures (eps), accepted by ...
openaire +2 more sources
An Error Protection Protocol for user-transparent bridging of Fast Ethernet data transmission over the optical fading channel in an Aeronautical environment [PDF]
, 2008 This paper presents an extensive insight into error protection techniques for free space optical links, focusing in particular in aeronautic stratospherically applications.
Serrano-Solsona, Clara +2 more
core
Optical system design of dual-spectrum autocollimator
, 2015 The optical system design of a new dual-spectrum autocollimator which can measure two different spatial azimuths simultaneously is proposed. According to the principle of dual-spectrum autocollimator, ZEMAX software is used to design and optimize the ...
Wei, Yongjing +7 more
core +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida +6 more
wiley +1 more source
MINFLUX nanoscopy enhanced with high-order vortex beams
Light: Science & ApplicationsMinimal photon fluxes (MINFLUX) nanoscopy has emerged as a transformative advancement in superresolution imaging, enabling unprecedented nanoscale observations across diverse biological scenarios.
Xiao-Jie Tan, Zhiwei Huang
doaj +1 more source
Design of an experimental four-camera setup for enhanced 3D surface reconstruction in microsurgery
Current Directions in Biomedical Engineering, 2017 Future fully digital surgical visualization systems enable a wide range of new options. Caused by optomechanical limitations a main disadvantage of today’s surgical microscopes is their incapability of providing arbitrary perspectives to more than two ...
Marzi Christian +2 more
doaj +1 more source
A Review of Daylighting System: For Prototype Systems Performance and Development
Energies, 2019 Daylighting systems make daylight illuminance possible, and the development of prototype daylighting systems can provide more efficient daylight illuminance.
Allen Jong-Woei Whang +5 more
doaj +1 more source
GREGOR ‐ optical design considerations
Astronomische Nachrichten, 2003 AbstractAfter many years of successful work the Gregory Coudé Telescope (GCT) is going to be replaced by GREGOR. This new 1.5 m telescope is the result of design considerations which to a wide extent are based on new technologies. Special aspects of the design are presented, including measures to compensate for optical aberrations caused by ...
Soltau, D. +6 more
openaire +2 more sources
Design and implementation of an electro-optical backplane with pluggable in-plane connectors [PDF]
, 2010 The design, implementation and characterisation of an electro-optical backplane and an active pluggable in-plane optical connector technology is presented. The connection architecture adopted allows line cards to be mated to and unmated from a passive
Offrein, B.J. +9 more
core
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo +5 more
wiley +1 more source