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VIPA Fabrication

VIPA Fabrication

Virtually imaged phase arrays (VIPAs) (Figure 1) are a special kind of Fabry-Perot etalon composed of three unique coatings. An anti-reflection coated section represents a surface of a VIPA and is placed adjacent to a high reflector.

From LightMachinery 21 Jun 2016

Manufacturing the World’s Finest Solid and Air Spaced Etalons

Manufacturing the World’s Finest Solid and Air Spaced Etalons

LightMachinery fabricates the finest solid and air spaced etalons in the world, including Gire Tournois etalons, piezo tunable etalons, air spaced etalons, and solid etalons.

From LightMachinery 21 Jun 2016

High-End Spectral Measurements at an Entry Level Price – Introducing the Rhea

High-End Spectral Measurements at an Entry Level Price – Introducing the Rhea

Admesy's Rhea spectrometer offers high-end precision at an accessible price, ideal for R&D and production line spectral measurements.

From Admesy 1 Jun 2016

Ensuring Accuracy in Camera-Based Laser Beam Profiling Systems

Ensuring Accuracy in Camera-Based Laser Beam Profiling Systems

Users can be faced with an uncertainty regarding the performance of their beam profilers and whether these profilers are measuring precisely. There is no standard calibration methodology where users can validate their camera-based beam profiling measurement precision.

From Ophir Photonics Group 24 May 2016

Measuring Performance in High-Power Industrial Laser Systems

Measuring Performance in High-Power Industrial Laser Systems

The technological advancements in laser sources and systems has given industrial laser users the benefit of improved quality and more reliable laser processes.

From Ophir Photonics Group 24 May 2016

Comparisons of IV Curves between Xenon Lamp-Based and LED-Based Solar Simulators

Comparisons of IV Curves between Xenon Lamp-Based and LED-Based Solar Simulators

In today’s renewable energy production, photovoltaic (PV) devices play a very important role.

From Oriel PV Instruments - Photovoltaic Testing Tools 17 May 2016

Photo-Biological Testing with UV Solar Simulators

Photo-Biological Testing with UV Solar Simulators

Photo-biology is the analysis of the effect of visible, UVA and/or UVB, and IR radiation on living systems. According to the first law of photochemistry (Grotthaus-Draper Law) for a photochemical event to happen, light should be absorbed.

From Oriel PV Instruments - Photovoltaic Testing Tools 17 May 2016

Measuring Beam Characteristics for Successful Laser Marking

Measuring Beam Characteristics for Successful Laser Marking

This article discusses how this mindset could result in a loss of time and money for many different laser applications.

From Ophir Photonics Group 16 May 2016

What Happens to Your Weld When Welding with High Power Over Long Periods of Time?

What Happens to Your Weld When Welding with High Power Over Long Periods of Time?

Welding with a laser is a very common process, even though a few welding applications still need customized solutions and skills.

From Ophir Photonics Group 12 May 2016

How to Find the Perfect Laser Beam Profiler

How to Find the Perfect Laser Beam Profiler

As there are several different types of laser (Figure 1), the need for many different profilers to oversee the range of lasers has increased.

From Ophir Photonics Group 12 May 2016

Metrology Systems - What Is It and How It Works

Metrology Systems - What Is It and How It Works

This product profile explores the features and applications of the Metrology Systems.

From AOM - Arizona Optical Metrology LLC

UV, IR, and SWIR Lenses for Specialized Applications

UV, IR, and SWIR Lenses for Specialized Applications

This product profile describes the features and applications of the UV, IR, and SWIR Lenses.

From Resolve Optics Ltd.

Nexview™ 650: Coherence Scanning Interferometry

Nexview™ 650: Coherence Scanning Interferometry

Coherence Scanning Interferometry is the measurement technology at the core of the Nexview™ 650 system.

From Zygo Corporation

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