KLA-Tencor to Acquire ICOS

Scientists from Helmholtz-Zentrum Berlin (HZB), Tsinghua University, and Germany’s national metrology institute Physikalisch-Technische Bundesanstalt (PTB), are building the foundation for a...

The well-defined spacing between frequency spikes makes the frequency comb a valuable light measurement tool. Just as the evenly spaced lines on a ruler provide a way to measure distance, the evenly...

Devices that capture light from quantum dots, like chip-scale lasers and optical amplifiers, have made their way from the lab to the commercial market. The transition for newer quantum dot-based...

An international research team has produced an all-perovskite tandem solar cell with exceptionally high open-circuit voltage and efficiency. The prototype device demonstrates the potential of...

The Qualifire™ from Zygo Corporation is a laser interferometer designed to support metrology applications in industries such as semiconductor, lithography, space-borne imaging systems,...

PI’s granite-based multi-axis motion systems can be used for the automation of wafer metrology, glass substrate inspection, and lithography applications. Based on modular concepts, the stages...

The FRT MicroProf® PT from FormFactor Inc. is a metrology and inspection system for high-throughput panel measurement in advanced packaging. The system is capable of handling rectangular...

Steinmeyer Mechatronik’s double XYZ wafer positioner offers users an economical solution for the analysis and inspection of large wafers up to 12 in. or 300 mm. The positioners have two X-axes...

There are three fundamentally different dispersive phenomena in optical fiber, of which polarization mode dispersion (PMD) is the most complex. In digital multimode fiber systems, a light pulse...

The use of precision polymer optics is becoming an increasing necessity today as products demand sophisticated light handling components to achieve desired results. Polymer optics can be thought of...

The applications where rapid detection of light is a must are many. They include a wide variety: semiconductor inspection, gene sequencing, oil well logging and high-energy physics. The reasons for...

The market for flat panel displays (FPDs) has undergone tremendous growth, driven mostly by increased demand for televisions, cell phones, computers, digital cameras and MP3 players. Similarly,...

Specifications for illumination systems for biomedical imaging and industrial metrology generally converge on spectral, spatial and temporal light output characteristics. This article describes some...

This article outlines the various factors which contribute to the successful manufacturing of vacuum windows. The understanding and use of cutting-edge technology, quality control via...

MTF measurement usually comprises the optics under test and additional measurement or relay optics. The whitepaper from TRIOPTICS shows that the theoretical measurement error can increase...

The datasheet provides an overview of surface treatments for optical components, focusing on various types of coatings, substrates, and applications. It outlines the different types of coatings...

Contemporary manufacturing processes go beyond simple stamping, molding, or CNC machining steps, and adopt more advanced technologies, such as additive manufacturing and 3D printing. While the gains...

Optical components such as lenses, mirrors, prisms, and windows undergo tight quality control to deliver optimal optical transfer function. Any scratch, dig, chip pinhole, or other defect will...

Integrated circuit (IC) manufacturing already requires the use of advanced technology nodes down to 5 nm, and has roadmap plans requiring 2 nm for production within the next couple of years. The...

Ultrafast lasers enable non-contact, waste free, precise material removal. Ultrafast laser-based processes have the potential to replace traditional diamond-turning, magnetorheological finishing, and...

Gallium nitride-based light-emitting diodes (GaN-based LEDs) are semiconductor devices that emit light when an electric current passes through them. These LEDs are constructed using gallium nitride...

Chip-on-board (COB) lights refer to a type of LED lighting technology where multiple LED chips are directly mounted onto a substrate, typically a printed circuit board (PCB), without the need for...

Diffractive optical processors are optical devices that utilize diffractive optics principles to perform various computational tasks, such as image processing, pattern recognition, and optical...

A ytterbium laser is a type of solid-state laser that employs ytterbium ions (Yb³+) as the dopant in the gain medium. These lasers are known for their high efficiency, broad absorption and...

Telecentric Lenses are widely used in metrology instruments, laser marking systems, and AOI (Automatic Optical Inspection) machines. Here’s a 360 view of one of our custom Telecentric Lenses which...

Hear first-hand from our management team about the thought process behind Zygo's rebrand and how it went down.

Serving the needs of the Military and Aerospace industry requires a high level of quality and commitment. With mission-critical programs and applications, failure is not an option. Success demands...

Overview of Apollo Optical Systems History, Technology, and Capabilities. Metrology, Single Point Diamond Turning (SPDT) & Polymer Optical Injection Molding.

A radiometer is a device used to measure the intensity of radiant energy.

The LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have guided LaCroix Precision Optics to become the premier precision optics...

Avantier Inc. is an unparalleled leader in providing innovative imaging systems solutions and optical systems solutions. We offer advance precision custom optical design, optical engineering...

Precision Optical: our name embodies who we are. Since 1959, Precision Optical has earned a widely recognized reputation for reliability, value, and quality precision optics for the most demanding...

The Optical Engineering Experts® Optikos designs and manufactures metrology products for measuring and assuring optical image quality; and provides optical engineering design, development,...