Results 161 to 170 of about 58,600 (289)

Enhancement of Femtosecond Photon Echo Signals From an Inhomogeneously Broadened InAs Quantum Dot Ensemble Using Chirped Pulses

Nanophotonics, Volume 15, Issue 3, 12 February 2026.
Chirped rephasing pulses satisfying adiabatic conditions enable robust adiabatic rapid passage across a THz‐broadened InAs quantum dot ensemble. This approach provides uniform population inversion and broadband rephasing, overcoming the limitations of transform‐limited excitation.
Yuta Kochi, Yutaro Kinoshita, Masanari Watanabe, Ryutaro Ide, Kouichi Akahane, Junko Ishi‐Hayase   +5 more
wiley   +1 more source

Development of a Flexible Parallel Wire Robot for Epicardial Interventions

The International Journal of Medical Robotics and Computer Assisted Surgery, Volume 22, Issue 1, February 2026.
ABSTRACT Background HeartPrinter is a flexible parallel wire robot that adheres to the beating heart with vacuum suction at three bases. An injector head actuated by cables delivers gene therapy injections within the bounds of the bases. To deploy onto the epicardium, an introducer mechanism is required.
Aman Ladak, Johannes O. Bonatti, Roger J. Hajjar, Alaaeldin A. Shalaby, Cameron N. Riviere   +4 more
wiley   +1 more source

Instrumented Flexible Glass Structure: A Bragg Grating Inscribed with Femtosecond Laser Used as a Bending Sensor. [PDF]

Sensors (Basel), 2023
Amez-Droz L, Tunon de Lara M, Collette C, Caucheteur C, Lambert P.   +4 more
europepmc   +1 more source

Real‐Time Monitoring of Milk Fermentation Process Using Highly‐Sensitive Fibre Bragg Grating Stress Sensor

IET Optoelectronics
Continuous monitoring of milk fermentation process during industrial yogurt production using pH metres is often cumbersome and inefficient technique.
Jawad Mirza, Ahmad Atieh, Muhammad Ijaz, Salman Ghafoor, Firdos Kanwal, Fahad A. Alzahrani   +5 more
doaj   +1 more source

Embedding silica and polymer fibre Bragg gratings (FBG) in plastic 3D-printed sensing patches

SPIE Photonics Europe, 2016
M. Zubel, K. Sugden, D. Webb, D. Sáez-Rodríguez, K. Nielsen, O. Bang   +5 more
semanticscholar   +1 more source

3D printed sensing patches with embedded polymer optical fibre Bragg gratings

European Workshop on Optical Fibre Sensors, 2016
M. Zubel, K. Sugden, D. Sáez-Rodríguez, K. Nielsen, O. Bang   +4 more
semanticscholar   +1 more source

Multiple Fibre Bragg Grating Force Sensor

, 2023
The purpose of this project is to explore the FBG (Fiber Bragg Grating) technology and create a force sensor. The result can be used as a basis for further projects.The project starts with force and strain measurements. The project then evolves to incorporate multiple FBG sensors.
openaire   +1 more source

Numerical and Experimental Study of Mode Coupling Due to Localised Few-Mode Fibre Bragg Gratings and a Spatial Mode Multiplexer. [PDF]

Sensors (Basel)
Hainsworth J, Morana A, Lescure L, Veyssiere P, Girard S, Marin E.   +5 more
europepmc   +1 more source

Direct grating writing: single-step Bragg grating and waveguide fabrication for telecommunications and sensing applications

Direct Grating Writing (DGW) has been developed over the past decade as a means of rapidly prototyping waveguides with integrated Bragg grating structures in silica-on-silicon substrates [1].
Ambran, Sumiaty, Carpenter, Lewis G., Gates, James C., Holmes, Christopher, Parker, R.M., Rogers, Helen, Sima, Chaotan, Smith, Peter G.R., Snow, Benjamin   +8 more
core  

Optical Fibre-Based Sensors-An Assessment of Current Innovations. [PDF]

Biosensors (Basel), 2023
Khonina SN, Kazanskiy NL, Butt MA.
europepmc   +1 more source