Results 31 to 40 of about 1,579,823 (328)

Stimulated Raman scattering microscopy with phase-controlled light focusing and aberration correction for rapid and label-free, volumetric deep tissue imaging

open access: yesOpto-Electronic Advances
We report a novel stimulated Raman scattering (SRS) microscopy technique featuring phase-controlled light focusing and aberration corrections for rapid, deep tissue 3D chemical imaging with subcellular resolution.
Weiqi Wang, Zhiwei Huang
doaj   +1 more source

Optical Design of a Miniaturized Airborne Push-Broom Spectrometer

open access: yesApplied Sciences, 2020
Combining the requirements of spectrometers for unmanned aerial vehicle platforms, a miniaturized airborne wide-angle push-broom imaging spectrometer with an Offner configuration is designed.
Yang Wang   +4 more
doaj   +1 more source

Polarization Snapshot Imaging Spectrometer for Infrared Range

open access: yesPhotonics, 2023
Infrared imaging spectrometers detect and identify targets by collecting spectral and image information. However, when detecting small temperature differences and dynamic targets, the accuracy of infrared detection is reduced, the traditional scanning ...
Hongcheng Tao   +10 more
doaj   +1 more source

FirstLight: Pluggable Optical Interconnect Technologies for Polymeric Electro-Optical Printed Circuit Boards in Data Centers [PDF]

open access: yes, 2012
The protocol data rate governing data storage devices will increase to over 12 Gb/s by 2013 thereby imposing unmanageable cost and performance burdens on future digital data storage systems.
Baghsiahi, H   +8 more
core   +1 more source

Stable Turnkey Laser System for a Yb/Ba Trapped-Ion Quantum Computer

open access: yesIEEE Transactions on Quantum Engineering, 2022
This work presents a stable and reliable turnkey continuous-wave laser system for a Yb/Ba multispecies trapped-ion quantum computer. The compact and rack-mountable optics system exhibits high robustness, operating over a year without realignment ...
Tianyi Chen   +8 more
doaj   +1 more source

Design and characterization of SiON integrated optics components for optical coherence tomography [PDF]

open access: yes, 2009
Optical coherence tomography (OCT) is a technique for high resolution imaging of biological tissues with a depth range of a few millimeters. OCT is based on interferometry to enable depth ranging.
Driessen, A.   +7 more
core   +2 more sources

Time-of-flight resolved stimulated Raman scattering microscopy using counter-propagating ultraslow Bessel light bullets generation

open access: yesLight: Science & Applications
We present a novel time-of-flight resolved Bessel light bullet-enabled stimulated Raman scattering (B2-SRS) microscopy for deeper tissue 3D chemical imaging with high resolution without a need for mechanical z-scanning.
Shulang Lin, Li Gong, Zhiwei Huang
doaj   +1 more source

Cross section design of holey optical fibers with coating based on stress analysis in tension [PDF]

open access: yes, 2007
In this paper, the mechanical behavior of newly developed holey optical fibers with and without coating was investigated by numerical analysis. Based on experimental work, the tensile failure characteristics were observed.
Bai, Ruixiang   +2 more
core   +1 more source

The MedSupport Multilevel Intervention to Enhance Support for Pediatric Medication Adherence: Development and Feasibility Testing

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction We developed MedSupport, a multilevel medication adherence intervention designed to address root barriers to medication adherence. This study sought to explore the feasibility and acceptability of the MedSupport intervention strategies to support a future full‐scale randomized controlled trial.
Elizabeth G. Bouchard   +8 more
wiley   +1 more source

Surgical Lamp Design Based on LED Diffuse Transmission Illumination System

open access: yesIEEE Access, 2019
In this article, we have designed a surgical light lens especially for oral surgical illumination. It provides a uniform and wide field of view for illumination during oral surgery.
Zhenmin Zhu, Xin Xu, Jie Yuan
doaj   +1 more source

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