light field microscopeLight field microscopy is a computational imaging technique that has a large field-of-view and fast three-dimensional imaging capability, which makes it promising in bio-dynamics study. Here we build a custom designed light field microscope with basic opto-electrical parts, so...
A phase contrast light microscope offers a way to view the structures of many types of biological specimens in greater contrast without the need of stains. Jan 23, 2025 GuidePhase Contrast Microscopes A Guide to Super-Resolution Find out more about Leica super-resolution microscopy solutions and ...
If the size of pinhole is infinitely small, Equation (3) can further be simplified as:16 In this way, the resolution of the confocal microscope can be approximately 1.4 times better than that of conventional microscopy in both the lateral and axial directions.16 In other words, the light ...
Ophthalmic surgery requires a high degree of precision to ensure optimal accuracy when maneuvering instruments and manipulating delicate ocular tissue. The surgical microscope is one the most important instruments in eye surgery, allowing ophthalmic surgeons to visualize micro-anatomical details and perform ...
microplasma has a discharge gap of micrometer order and requires a discharge voltage of about 1 kV; thus only a small-sized power supply is needed. Various active species, ozone (O3), and ultraviolet light (UV) are generated by plasma discharge in air at atmospheric pressure [8,9]; thus...
Imagine if it were possible to create 3D objects in the palm of your hand within seconds using only a single photonic chip. Although 3D printing has revolutionized the way we create in nearly every aspect of modern society, current 3D printers rely on la
The emission from the cavity is collected perpendicular to the resonator axis by a microscope objective of NA=0.4 (50×) and directed to a spectrometer (grating with 1200 lines mm−1, of resolution 60 pm) equipped with CCD (charge coupled device) camera. This set-up also provides ...
1. Panel a depicts a scanning electron microscope (SEM) image of a random arrangement of voids with varying diameter and depth. The optical microscope image (imaging setup: panel f) in panel b shows the distinctively different resonant optical scattering response of the voids, clearly depending ...
Factors users should consider before choosing a digital inspection microscope for industrial applications, including quality control (QC), failure analysis (FA), and R&D, are described in this article.
Fig. 5: The SWD images of the DRAM device. a The microscope image with 20x of DRAM device. The cell and SWD area is shown. Images of the SWD area in DRAM imaged by x100 with 0.95 N.A. (b) and the MAHSI system (c) in ROI (red box). d The SEM image in same ROI. 66...