Progress in Optical Science and Photonics
Volume 1 / 2013 to Volume 29 / 2024
Page
%P
124 Result(s)
-
Article
Corrosion Behavior of Pre-oxidized GH4169 Alloy with Solid NaCl Deposited in a Wet Oxygen Flow at 600 °C
The corrosion behavior of the pre-oxidized GH4169 alloy was studied after 20 h of exposure under a solid NaCl deposit film in a wet O2 environment at 600 °C by mass-gain measurements, X-ray diffraction, scanning ...
-
Article
Identification and Analysis of the Intermediates from Photodegradation of 3,3′-diamino-4,4′-azoxyfurazan (DAAF) by SERS and HPLC–MS/MS
Understanding the structural changes and degradation mechanisms of organic pollutants is critical in environmental research. In this work, a xenon lamp was used as an analog light source to simulate the effect...
-
Article
N-doped carbon dots for the determination of Al3+ and Fe3+ using aggregation-induced emission
New portable hydrogel sensors for Al3+ and Fe3+ detection were designed based on the aggregation-induced emission (AIE) and color change of N-doped carbon dots (N-CDs). N-CDs with yellow fluorescence were prepare...
-
Book Series
-
Chapter
Introduction
Optical microscopy is unique in current imaging modalities. It can detect living tissue at subcellular resolution, visualize morphological details in tissue, and cannot be resolved by ultrasound or magnetic re...
-
Chapter
The Principle, Application and Imaging of STED
In a conventional optical microscopy system, due to the diffraction effect of the optical element, the spot light formed on the sample after the parallel incident illumination light is focused by the microscop...
-
Chapter
The Principle, Application and Imaging of SRS
Stimulated Raman spectroscopy, also known as stimulated Raman scattering (SRS) is a spectroscopy technique used in physics, chemistry, biology and other fields. The generation mechanism is similar to that of s...
-
Chapter
Plasmon Enhanced Nonlinear Spectroscopy and Imaging
Surface Plasmon (Surface Plasmon) is a phenomenon in which electrons on a metal surface collectively oscillate under the action of an external electromagnetic field, see Fig. 8.1. It is divided into Local Surface...
-
Chapter
The Principle, Application and Imaging of CARS
Coherent anti-Stokes Raman spectroscopy, also known as coherent anti-Stokes Raman Scattering Spectroscopy (CARS), is a spectroscopy form primarily used in the analysis of chemical, physical, biomedical and rel...
-
Chapter
The Principle, Application and Imaging of SHG
The second harmonic microscope (SHIM) is based on a nonlinear optical effect called second harmonic generation (SHG). SHIM has been established as a viable microscope imaging contrast mechanism for visualizing...
-
Chapter
Basic Theory of Nonlinear Optics
A branch of modern optics that studies the nonlinear phenomena produced by strong media in the presence of strong coherent light and its applications. The study of nonlinear optics is of great significance to ...
-
Chapter
The Principle, Application and Imaging of TPEF
Simultaneous two-photon absorption (TPA) is a nonlinear optical process. This phenomenon was first predicted by Gppert-Mayer in 1931 who calculated the transition probability for a two-quantum absorption proce...
-
Book
-
Article
Aging improvement of Mn–Zn–Ni–Mg–Al–O high-entropy oxide films
Mn(1.9−x) Zn0.2Ni0.6MgxAl0.3O4 (0 < x < 1) high-entropy oxide films were prepared on silicon substrate. The effects of Mg do** on microstructure, cation distribution, and electrical and aging properties of thin...
-
Article
Open AccessTraceability System of Sand Core in Casting Production with a Digital-Twin Core Rack
In recent development of casting traceability, it has been noticed that many casting manufacturing processes that involve the use of sand cores often lack proper traceability back to the cores used in their pr...
-
Article
Barker Code Thermography Inspection and Reliability Evaluation for CFRP Defects Detection
In this paper, Barker code thermography is used to detect delamination defects incarbon fiber reinforced polymer (CFRP). Detection capability of this imaging technique is assessed through quantitative analysis...
-
Article
Develo** a uniform distribution of bimodal α-Mo grains in the Mo–Si–B alloy for toughness and strength improvement
Mo-Si-B alloys consisting of α-Mo, Mo3Si, and Mo5SiB2 phases have high melting point above 2000 °C and have potential as ultra-high temperature structural materials. However, the room-temperature fracture toughne...
-
Article
Nanoporous Metals Based on Metallic Glasses: Synthesis, Structure and Functional Applications
Nanoporous metals have emerged as a new class of functional materials with unique structures and properties. Compared to conventional metals and alloys, nanoporous metals possess a high surface area, unique po...
-
Article
Open AccessAdvanced Procedures for Series Production with 3D-Printed Core Packages
The application of additive-manufactured cores and molds is of great interest for complex cast components. Nevertheless, several challenges still exist in utilizing binder jetting in the multi-step additive ma...
-
Article
Irradiation Resistance of CoCrCuFeNi High Entropy Alloy under Successive Bombardment
With the excellent irradiation resistance due to the chemical complexity, high entropy alloys have attracted considerable attention in the design of nuclear structural materials. However, their performance und...
