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Microscope Objective Articles & Analysis
12 articles found
Wire bonding remains one of the most widely used semiconductor interconnect technologies, supporting applications ranging from power electronics and automotive devices to memory packages and legacy logic. Shrinking wire diameters, combined with material variability across aluminum and copper to gold and palladium coated alloys, have increased inspection complexity, particularly for measuring wire ...
The company is expert in a broad range applications including AR/VR; medical imaging; laser eye surgery; fluorescence microscopy/gene sequencing; flat panel lithography; high laser power material processing; high performance Intelligence, Surveillance, Reconnaissance (ISR) imaging systems; NewSpace (including low earth orbit multi-spectral earth imaging telescopes, star tracker navigation optics, ...
Comprehensive characterisation of these properties can be achieved by compiling information from multiple microscopic and spectroscopic techniques. In our recent Application Note, a crystal of chemical vapour deposition (CVD) grown WSe2 was characterised using the RMS1000 Confocal Microscope with five different imaging modalities: reflected brightfield (BF) and ...
Lateral and axial resolution are governed by different parameters, however to achieve the highest resolution for both a confocal Raman microscope needs to be used.Lateral ResolutionTwo factors contribute to the lateral (XY plane) resolution: the excitation wavelength and the microscope objective used. ...
The synergy between the spectral and spatial information enables the chemical analysis of individual particles, discrete sample features or layers down to less than 1 μm in size.Confocal Raman MicroscopeA schematic of the optical layout of a confocal Raman microscope is shown in Figure 1. The sample to be analysed is placed on the microscope stage and the ...
But it is more complicated than it sounds. Both microscopes and eye loupes usually have a very restrictive DOP (Depth of Field). ...
This technology uses specialized optical microscope objectives that provide the imaging and magnifying a surface and measure its 3D topography. CSI-based systems, such as ZYGO’s Nexview, are characterized by extreme stability of the measurement, ease of gaining access to the measurement area, as well as the assortment of objectives to meet ...
A series of modern imaging technologies enable researchers to study the key molecules of life, including proteins, nucleic acids, and even individual molecules. The cryo-electron microscope is a variant of the electron microscope, which was first developed in the 1970s. ...
For instance, you will find aspheres in microscope imaging objectives and other image lens assemblies in life science instruments, medical devices, semiconductor wafer inspection tools, and night vision optics. ...
If blue or yellow filters are added, the effect will be better. It is the best objective in the microscope. It has good correction for spherical aberration and chromatic aberration. ...
This was a world first as never before had an antimicrobial classroom been put under the microscope. The objective was to see how well BioCote antimicrobial protection performs in the classroom environment in banishing bacteria. ...
EMSL Analytical has extensive experience in compositing the spectroscopic analysis by Fourier Transform Infrared Spectroscopy (FTIR) with microscopic examination. EMSL’s IlluminatIR® interfaced with a light microscope and an attenuated total reflection (ATR) objective allows regions as small as 15 µm to be simultaneously ...