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Nanotopics: High Resolution Reflected Light Microscopy to Determine Filler Micro-Dispersion
in the nano-scale, they are. complex instruments, which require long sample preparation and testing times. When. 4. attempting to image objects that are slightly larger than the diffraction limit of visible light,. laser interferometers are often used. The first types of microscopes used for resolution beyond
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SmartMovesTM Spotlights: Veeco Instruments, Inc. (.pdf)
new Wyko® Optical Profilers, directed by. a series of Galil motion controllers, provide non-. contact, three-dimensional measurement of sur-. face roughness and topography, with sub-. nanometer resolution. The measurements are. accurate, repeatable and high speed. Veeco chose Galil's Ethernet-based
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Rapid Deployment OEM Sensor for High Precision Measurement Applications
a measurement accuracy of 3 nanometers and astonishing resolution of less than 1 nanometer. Application Notes: Non-contact Measurement Sensors, Solutions and Systems - MTI Instruments. . Precision OEM Sensors for High Resolution Measurement Applications. Introduction: Capacitance based measurement probes
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MICRO: Behind the Mask- Kasprowiez (Feb 2000)
Bryan S. Kasprowicz and Benjamin G. Eynon, metrology, the critical dimension scanning electron microscope (CD SEM) has long been the instrument of choice for measuring submicron features because of its nanometer-scale resolution and ever-improving throughput. Because photomask features historically
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Coarse and fine combined
into discrete moves at the nanometer level. The amplifier operates from 24 Vdc and drives up to 16 motor elements in parallel. No question the semiconductor industry now puts a premium on high-position resolution and speed: Wafers are getting larger, but chip features are ever smaller and closer together
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Novel Interferometer Enables Challenging Measurements
." By acquiring a series of interferograms and applying algorithms, the system extracts the shape of the test surface with sub-nanometer vertical resolution. ./22a295d3-745c-4fdc-abfd-328458df8f19 A p p l i c A t i o n n o t e. Mike Zecchino. The FizCam 2000 Novel Interferometer Enables
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Challenges in Photonics Manuafacturing
Recent innovations let photonics manufacturers address tough packaging-automation needs. A graph of optical coupling (vertical axis) versus misalignment (horizontal axis) over a high-resolution 8 X 8- m scan of two single-mode optic devices reveals the submicron precision necessary
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MICRO: Prod Tech News
for performing high-dose and high-energy applications. The Nicolet ECO/RS Fourier transform infrared (FTIR) spectrometer is a benchtop tool used for wafer analysis. Integrated with the Nicolet 6700 FTIR spectrometer, the instrument can measure materials with nanometer-size dimensions and purities