Results 201 to 210 of about 1,227,499 (265)

Miniaturized widefield microscope for high speed in vivo voltage imaging. [PDF]

open access: yesBiomed Opt Express
Saladrigas CA   +13 more
europepmc   +1 more source

High-speed photodetectors

Proceedings of the IEEE, 1966
This paper is intended as a status report on high-speed detectors for the visible and near-infrared portion of the optical spectrum. Both vacuum and solid-state detectors are discussed, with the emphasis on those devices which can be used as direct (noncoherent) detectors of weak optical signals modulated at microwave frequencies.
L K, Anderson, B J, McMurtry
openaire   +2 more sources

High Speed Dexterous Manipulation with High Speed Vision

IFAC Proceedings Volumes, 2009
Abstract Vision is one of most important sensors for dexterous manipulation. The sampling rate of usual vision system is 30Hz. However, it is not enough to control manipulation system in realtime. In order to solve this problem, a high-speed vision system has been developed in which the sampling rate is more than 1kHz.
Akio Namiki   +4 more
openaire   +1 more source

High-Speed Photodetectors

2023 Optical Fiber Communications Conference and Exhibition (OFC), 2023
The paper highlights recent developments of high-speed photodetectors for 200 Gb/s and beyond communication applications. Designs for standard photodiode types as well as avalanche photodiode types with internal amplification are reviewed in terms of their high-speed performance.
openaire   +1 more source

High-speed Servosphere

2021 IEEE/SICE International Symposium on System Integration (SII), 2021
Servo-spheres are robotized observation systems that produce unbounded fields for behavior observation of wandering animals. Each Servo-sphere is a vision-based control system that mainly consists of a camera, a sphere, and motorized omniwheels. As an approach to achieving high observation performance of Servo-spheres, this paper first proposes a fast ...
openaire   +1 more source

High speeds at high speed

Engineering & Technology, 2009
ET a broadcasting link between radio station and radio car; a global satellite navigation signal tracking the location of a ship; or an electric railway signal alerting train drivers about the status of the line ahead. A more recent trend has seen the design of transport applications that rely on a variety of communications techniques.
openaire   +1 more source

HIGH SPEED CAMERA

Canadian Journal of Research, 1946
A new type, ultra high speed, motion picture camera is being developed in the Optics Section of the National Research Laboratories for the purpose of assisting research in the recently important fields of high speed aerodynamics, ballistics, and other high rate phenomena.
openaire   +2 more sources

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