Results 61 to 70 of about 124,823 (335)

All-optical tunable delay with NRZ-to-RZ format conversion capability based on optical Kerr switch and pulse pre-chirping [PDF]

, 2008
All-optical tunable delay plays an important role for enabling high-throughput optical routing, such as buffer for contention resolution and timing synchronization.
Chui, PC, Kuo, BPP, Wong, KKY
core   +1 more source

Mechanically Tunable Bone Scaffolds: In Vivo Hardening of 3D‐Printed Calcium Phosphate/Polycaprolactone Inks

Advanced Functional Materials, EarlyView.
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz, Pablo Varela, Laura del‐Mazo‐Barbara, Irene Lodoso‐Torrecilla, Emilio Jiménez‐Piqué, Jordi Franch, Miguel Alaminos, Maria‐Pau Ginebra   +7 more
wiley   +1 more source

Overview of the spectrometer optical fiber feed for the Habitable-zone Planet Finder

, 2018
The Habitable-zone Planet Finder (HPF) is a highly stabilized fiber fed precision radial velocity (RV) spectrograph working in the Near Infrared (NIR): 810 - 1280 nm . In this paper we present an overview of the preparation of the optical fibers for HPF.
Bender, Chad F., Blakeslee, Scott, Halverson, Samuel P., Hearty, Frederick R., Kanodia, Shubham, Lubar, Emily, Mahadevan, Suvrath, Monson, Andrew J., Ninan, J. P., Ramsey, Lawrence. W., Robertson, Paul M., Roy, Arpita, Stefansson, Gudmundur K., Sterner, David   +13 more
core   +1 more source

Biosupercapacitors for Human‐Powered Electronics

Advanced Functional Materials, EarlyView.
Biosupercapacitors are emerging as biocompatible and integrative energy systems for next‐generation bioelectronics, offering rapid charge–discharge performance and mechanical adaptability. This review systematically categorizes their applications from external to organ‐level systems and highlights their multifunctional roles in sensing, actuation, and ...
Suhyeon Kim, Seungho Baek, Woojung Jung, Hayeon Bae, Junyoung Mun, Yong Ho Kim, Sunkook Kim, Jung Ho Kim   +7 more
wiley   +1 more source

Resonant tunnelling diode based high speed optoelectronic transmitters [PDF]

, 2017
Resonant tunneling diode (RTD) integration with photo detector (PD) from epi-layer design shows great potential for combining terahertz (THz) RTD electronic source with high speed optical modulation.
Al-Khalidi, Abdullah, Figueiredo, José, Rodrigues, G. C., Wang, Jue, Wasige, Edward   +4 more
core   +2 more sources

Catalytic TiO2 with Self‐Assembled Monolayer for Highly Sensitive, Selective, and Non‐Invasive Monitoring of Sweat L‐Cysteine

Advanced Functional Materials, EarlyView.
A self‐assembled monolayer of 3‐mercaptopropyltrimethoxysilane (MPTS) molecular receptor and titanium oxide‐modified carbon cloth (MPTS/TiO2/CC) was synthesized for the specific detection of sweat L‐cysteine, which is associated with the precision neutrition, cardiovascular system and neuro system.
Xiangjie Chen, Jia Zhu, Jian Shao, Taisong Pan, Guang Yao, Min Gao, Jian Yang, Rui Zhao, Libin Huang, Tao Li, Huanyu Cheng, Yuan Lin   +11 more
wiley   +1 more source

A novel fiber delay line buffering architecture for optical packet switching

GLOBECOM '03. IEEE Global Telecommunications Conference (IEEE Cat. No.03CH37489), 2004
Due to the lack of optical random access memory, optical fiber delay line (FDL) is currently the only way to implement optical buffering. Feed-forward and feedback are two kinds of FDL structures in optical buffering. Both have advantages and disadvantages.
Li, Lin, Scott, Stephen, Deogun, Jitender S.   +2 more
openaire   +2 more sources

The Multi-Object, Fiber-Fed Spectrographs for SDSS and the Baryon Oscillation Spectroscopic Survey

, 2012
We present the design and performance of the multi-object fiber spectrographs for the Sloan Digital Sky Survey (SDSS) and their upgrade for the Baryon Oscillation Spectroscopic Survey (BOSS).
Abazajian, Adam S. Bolton, Adelman-McCarthy, Adrian C. Pope, Ahn, Aihara, Alaina Shelden, Alan Uomoto, Andrew Connolly, Aronne James Merrelli, Audrey Simmons, Bolton, Bolton, Charles L. Hull, Christy Tremonti, Clayton, Cohen, Constance M. Rockosi, Craig Loomis, D. Shane Smith, Dale Sandford, Dan Long, Daniel Oravetz, David M. Lawrence, David Schlegel, Dawson, Dawson, Demitri Muna, Dmitry Bizyaev, Donald G. York, Donald P. Schneider, Edward J. Mannery, Eisenstein, Eisenstein, Eisenstein, Elena Malanushenko, Francisco Javier Castander, French Leger, Garrett Ebelke, Gillian R. Knapp, Gunn, Gunn, Harland Epps, Howard Brewington, Ivezić, James Annis, James E. Gunn, James G. Burns, James R. A. Davenport, John W. Briggs, Jon Brinkmann, Jon Loveday, Joshua Frieman, Kaike Pan, Klaus Honscheid, Kyle S. Dawson, Lauren Anderson, Mariangela Bernardi, Mark SubbaRao, Matthew D. Olmstead, Michael A. Carr, Natalie Roe, Padmanabhan, Patrick Waddell, Paul D. Feldman, Paul G. Ricketts, Paul Harding, Peter R. Newman, Pier, Robert C. Nichol, Robert H. Barkhouser, Robert H. Lupton, Ross, Russell Owen, Schlegel, Scott Burles, Scott D. Friedman, Slosar, Slosar, Smith, Stephanie Snedden, Stephen A. Smee, Tegmark, Timothy Heckman, Tucker, Vaishali Bhardwaj, Vanden Berk, Viktor Malanushenko, Walter Siegmund, Weinberg, West, White, Yanny, York   +93 more
core   +1 more source

Transparent Inorganic–Organic Bilayer Neural Electrode Array and Integration to Miniscope System for In Vivo Calcium Imaging and Electrophysiology

Advanced Functional Materials, EarlyView.
This study presents the BioCLEAR system, a highly transparent and conductive neural electrode array composed of silver nanowires (AgNWs) and doped PEDOT:PSS, enabling neural recordings with minimal optical artifacts. When integrated with a GRIN lens, this cost‐effective neural implant allows simultaneous electrophysiological recording and GCaMP6‐based ...
Dongjun Han, Kevin Cheng, Swathy Sampath Kumar, Anil Bollimunta, Elizabeth E. Torr, Juhwan Kim, Kyoungmin Kim, Hyungjun Choi, Seongkwon Hwang, Sarah Brodnick, David Cheng, Lindsay Gray, Yei Hwan Jung, William L. Murphy, Aaron J. Suminski, Jonathan J. Nassi, Justin C. Williams, Dong‐Wook Park   +17 more
wiley   +1 more source

The SKA Particle Array Prototype: The First Particle Detector at the Murchison Radio-astronomy Observatory

, 2020
We report on the design, deployment, and first results from a scintillation detector deployed at the Murchison Radio-astronomy Observatory (MRO).
Bray, J. D., Chen, H., Cropper, B. D., Emrich, D., Gould, K. M. L., Haungs, A., Hodder, W., Howland, T., Huege, T., James, C. W., Kenney, D., McPhail, A., Mitchell, S., Niţu, I. C., Roberts, P., Schelfhout, J., Spencer, R. E., Tawn, R., Tickner, J., Tingay, S. J., Williamson, A.   +20 more
core   +1 more source