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A multishot lensless camera in development could aid in disease diagnosis（图）
multishot lensless camera development could aid disease diagnosis
2020/10/1
Researchers at Penn State are developing a new type of imaging that does not require a lens and uses reconfigurable particle-based masks to take multiple shots of an object. The technology i...
VIRTUALISING AN OTTOMAN FORTRESS – LASER SCANNING AND 3D MODELLING FOR THE DEVELOPMENT OF AN INTERACTIVE, IMMERSIVE VIRTUAL REALITY APPLICATION
3D HTC Vive modelling reconstruction virtual reality
2019/3/4
“A picture is worth a thousand words”: a famous quote about knowledge dissemination but also literally true. The documentation of cultural heritage (CH) monuments is carried out by measurements and ph...
DEVELOPMENT OF VIRTUAL REALITY APPLICATION FOR CULTURAL HERITAGE VISUALIZATION FROM MULTI-SOURCE 3D DATA
Virtual Reality Visualization Cultural heritage Multi-source data
2019/3/1
Immersive technologies like Virtual or Augmented Reality (VR/AR) are lately becoming more and more popular in wide range of scientific applications. These technologies provide the most immersive way t...
Imagine a hand-held environmental sensor that can instantly test water for lead, E. coli, and pesticides all at the same time, or a biosensor that can perform a complete blood workup from just a singl...
High Performance Ge/Si Avalanche Photodiodes Development in Intel
Photodetectors Optical communications
2011/5/26
Ge/Si avalanche photodiodes with record high gain-bandwidth and sensitivity for communication wavelength and high data rate, 10Gbps and 40Gbps, is demonstrated. These devices can be monolithically int...
Digital Cinema over Optical Network-Status of Super HD Development
Super HD Digital Cinema Optical Network-Status
2011/5/18
Digital Cinema is a promising application that utilizes high-speed optical networks to transfer super high definition images. The networks are primary used for distributing packet data of digital cine...
Development of wide range displacement sensors based on polarized light detecting technology
displacement sensor Malus law Faraday optical rotation wide range measurement optical
2010/9/12
A series of novel wide range displacement sensors based on polarized light detecting technology
is presented. The sensors include a displacement-current comparator and a servo comparison
displacemen...
Development of Photonic Switching Node Prototypes for Transparent Networks
Switching packet All-optical networks
2010/6/9
Using newly developed PLZT-based OBS core node, low-loss Ether-frame transmission with application-layer connectivity is demonstrated over 92-km 2-hop field testbed. Recent progresses in developing OP...
Development of Novel Cicada-Resistant Optical Drop Cable
Development Novel Cicada-Resistant Optical Drop Cable
2010/6/5
By observation of cicada ovipositor’s movement, we found that tensile strength and hardness of sheath material are effective against cicada attack.. And also, we have newly designed the optical drop c...
The development of the 1.27 μm high responsivity AlInAs Avalanche Photodiodes for 10G-EPON (OLT)
Avalanche photodiodes Optical communications
2010/6/4
We report the 1.27 μm AlInAs APD with high responsivity of 0.93 A/W and wide bandwidth of 8.3 GHz at a multiplication factor of 10 optimized for 10G-EPON (OLT).
Development of Infrared Free-Electron Lasers
Free-electron laser High-brightness electron beam Application of free-electron lasers
2009/6/15
A review is made of the principle and recent development of free-electron lasers (FELs) with emphasis on applications in the infrared wavelength region. Technologies of FEL generation have become matu...
Development of the Laser-Plasma Ion Source for Cancer Therapy
Hadronic cancer therapy Proton/heavy-ion beam High power laser
2009/6/15
The hadronic cancer therapy is more attractive than the surgery for localized tumor. However, the hadronic radiotherapy seems not to be easily spread out, because it needs huge capital investments as ...
Development of Hybrid Hologram Screen for a Large Auto-Stereoscopic Display（Production and Performance Measurement of a 40 inch screen）
Auto-stereoscopic display Large hologram screen View-zone
2009/6/12
The hybrid hologram screen, or HHS for short, is a system that enables the display of auto-stereoscopic images. Two of its main advantages are that the size of the view zone can be controlled, and tha...
Technical Development of Optical Coherence Tomography for Clinical Application
Optical coherence tomography (OCT) Low coherence interferometry Clinical diagnoses
2009/6/12
A practical OCT imaging system for ophthalmology became commercially available only five years after the first demonstration of OCT. OCT is thus an epoch-making technique in optics. In such developmen...
The Research and Development of the High Reliability Laser Welding System
Laser welding In-situ monitoring Welding system
2009/6/12
High performance laser welding process for thick materials was developed under the photon national project. In the heavy industries thick materials were required to weld with high quality without weld...