Results 101 to 110 of about 664,793 (351)
High Sensitive Directional Twist Sensor Based on a Mach–Zehnder Interferometer
IEEE Photonics Journal, 2018 A new type of Mach-Zehnder interferometer (MZI) is proposed to measure twist and temperature. The sensor contains a pretwisted taper and a ball. The pretwisted taper is made by pretwisted, and then, thermally tapering along a single-mode fiber, to induce
Shujie Duan +11 more
doaj +1 more source
Watt-Level Continuous-Wave Mode-Locked Nd:YVO4 Laser With ReSe2 Saturable Absorber
IEEE Photonics Journal, 2020 We report a ReSe2 passively mode-locked composite YVO4/Nd:YVO4 laser at 1.06 μm, which can stably generate pure continuous-wave mode-locking (CWML) operation at watt-level output. ReSe2, as a new type of 2-D transition metal dichalcogenides (TMDs),
Yuchen Xue +6 more
doaj +1 more source
Compact sorting of optical vortices by means of diffractive transformation optics [PDF]
, 2016 The orbital angular momentum (OAM) of light has recently attracted a growing interest as a new degree of freedom in order to increase the information capacity of today optical networks both for free-space and optical fiber transmission. Here we present our work of design, fabrication and optical characterization of diffractive optical elements for ...
arxiv +1 more source
Design and characterization of SiON integrated optics components for optical coherence tomography [PDF]
, 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
Molecular Oncology, Volume 19, Issue 4, Page 1170-1187, April 2025.High‐grade serous ovarian cancer (HGSOC) is the most common and aggressive type of ovarian cancer with urgent need for new treatment strategies. This study evaluates plasma‐activated media (PAM) as a novel treatment for HGSOC, showing its ability to selectively induce oxidative stress and apoptosis in HGSOC cell lines, patient ascites cells and primary
Lorena T. Davies +9 more
wiley +1 more source
Optically controlled redshift switching effects in hybrid fishscale metamaterials
AIP Advances, 2018 We numerically demonstrate optically controlled THz response in a hybrid fishscale metamaterial with embedded photoconductive silicon at oblique incidence of TE wave. The oblique incidence allows excitation of Fano-type trapped mode resonance in a 2-fold
Yu Wang +10 more
doaj +1 more source
Monolithic integration of broadband optical isolators for polarization-diverse silicon photonics [PDF]
arXiv, 2019 Integrated optical isolators have been a longstanding challenge for photonic integrated circuits (PIC). An ideal integrated optical isolator for PIC should be made by a monolithic process, have a small footprint, exhibit broadband and polarization-diverse operation, and be compatible with multiple materials platforms.
arxiv
Molecular Oncology, Volume 19, Issue 4, Page 1117-1131, April 2025.This study shows that patients with gastrointestinal adenocarcinomas can be stratified into six distinct subtypes based on genome‐scale DNA methylation profiling. This stratification, achieved using a robust analytical framework, aligns with established tumor characteristics and holds potential to support prognostication.
Rita Pinto +3 more
wiley +1 more source
Scientific Reports, 2017 Selective doping of Ni2+ in octahedral sites provided by nanocrystals embedded in glass-ceramics (GCs) is crucial to the enhancement of broadband near-infrared (NIR) emission.
Zhigang Gao +8 more
doaj +1 more source
Molecular Oncology, EarlyView.Large multidimensional digital images of cancer tissue are becoming prolific, but many challenges exist to automatically extract relevant information from them using computational tools. We describe publicly available resources that have been developed jointly by expert and non‐expert computational biologists working together during a virtual hackathon
Sandhya Prabhakaran +16 more
wiley +1 more source