Newsletter | July 26, 2023

07.26.23 -- 7 Unique Applications Of Infrared Thermography

 
From The Editor
Spotlight On Detectors & Imaging
SWIR Images Monitor Air Quality From Space

Flying a Sensors Unlimited 640HSX InGaAs SWIR camera, the GHGSat’s microSat circles the Earth every 90 minutes collecting infrared images. Data from the microSat will enable industries to monitor and quantify their own carbon dioxide and methane emissions to better manage and reduce their impact on air quality.

Understanding Detectors With Thermoelectric Coolers

In order to optimize a detector for enhanced performance levels within their designated applications, it is important to understand the heatsinking of the package. A detector’s thermal resistance is minimized by the proper heat sink selection and mounting by using a thermal interface material.

IR Detectors For Thermographic Imaging

Thermographic imaging is accomplished with a camera that converts IR into a visual image that depicts temperature variations across an object or scene. This article is part two of a handbook by FLIR that discusses the use of IR detectors in thermographic imaging.

Laser Power And Energy Measurements With Pyroelectric IR Detectors

This application note aims to explain the techniques for using pyroelectric detectors to measure the power and energy in CW and pulsed lasers. Also explored are the applications and subtleties that make these devices ideal for numerous power and energy uses.

Industry Insights
What Is The Maximum Beam Size My Laser Power Meter Can Accommodate?

That question is kind of tricky, mainly because there are many assumptions here. So, let’s try to reframe that by making some precisions about your laser beam itself and the conditions in which measurements are performed.

CleanVue PRO – Series Of Oleophobic And Hydrophobic Coatings

Abrisa Technologies' new CleanVue PRO series of anti-reflection coatings are designed to combine improved handling, cleaning, water shedding, and robust performance with anti-reflective properties. 

Understanding High-Performance SWIR Imaging Cameras

The use of imaging systems to capture long wavelength photons continues to increase in diverse application areas. This white paper discusses the performance of InGaAs detector arrays with sensitivities in the VIS-SWIR region.

VIS And NIR Imaging In One Shot: GoldenEye Snapshot Hyperspectral Imager

Spectral imaging benefits from a well-calibrated instrument, an intuitive user interface, and pinpoint accuracy. BaySpec has combined all these attributes in one package.

Recent News
Featured Multimedia
The Power Of Piezo Transducers
 

Transducers are electromechanical devices that convert electrical energy to mechanical energy or vice versa. A well known and widely used transducer is the so-called "voice coil" transducer that is based on electromagnetic principles and finds applications in speakers and sub-woofers.

Bulletin Board
Optical Measurement Techniques With Telecentric Lenses
 

This e-book on optical 2D measurement technique looks to answer the question: What shall be considered as center of projection in optics — the pupils or the principal points?

Featured Solutions
Silicon Carbide Photodiode: APX-SC00025

The APX-SC00025 is a 0.25 mm2 active area silicon carbide (SiC) photodiode assembled on a 2-pin TO-46 package. The photodetector has a spectral range from 200 nm to 380 nm and completely blocks any wavelength outside this range, including the visible range.

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Advanced Photonix, Inc.
Mx Metrology Software

Mx software supports all ZYGO metrology instruments, providing a recognizable interface and consistent experience across the full range of ZYGO products.

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Zygo Corporation
Non-Contact Displacement Sensor: PD Series

A non-contact displacement sensor is a measuring device that can measure the amount of movement, distance, and speed of the moving object in the in-plane direction with high accuracy.

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Canon USA, Inc. Optoelectronic Components
SWIR & NIR Lens: 25-250-mm f/5.5 (NFOV) f/4.0 (WFOV)

The Ophir SWIR & NIR 25-250-mm f/5.5 (NFOV) f/4.0 (WFOV) is a continuous zoom lens that can be used in the 0.7-1.7 um SWIR regime. It is designed for 5 μm, 10 μm SXGA, & 15 μm VGA SWIR detectors and has a lightweight design weighing less than 860 grams.

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Ophir Photonics