Understanding the Concept of Aspheres An aspheric lens is characterized by its rotational symmetry with a non-spherical shape, ranging from simple parabolas to complex curves defined by aspheric polynomial equations. Aspheric lenses present numerous advantages compared to conventional spherical lenses,…
Here are some of the ISO 10110 symbols and codes used in common software to produce technical product drawings, With these symbols and codes, it becomes much easier for basic learners of optics to understand the drawings. R: radius…
Our partner Gentec-EO did publish a nice article about Laser light show safety: how your eyes are kept safe; Have you ever been to a music concert with lasers scanning people during the show? That is one thrilling experience! Traditional…
Experience Teledyne Princeton Instruments’ innovative, new products with our remote, interactive learning program. Sign up for a Remote Learning Session IsoPlane 81 Aberration-Free Spectrometer IsoPlane 81 combines state-of-the-art, aberration-free spectroscopy technology within a compact, integrated spectrograph. During a remote demonstration you…
Our partner Gentec-EO did publish a nice article about the 5 most common laser power problems that laser operators face; Laser operators are critical members of an efficient laser business where large, powerful laser systems are running continuously. As a…
Although microLED displays are a promising technology, they pose new challenges for metrology. In the following article, two authors from Instrument Systems show how an imaging light measurement device made of a 150‐megapixel RGB sensor and a high‐end spectroradiometer can…
Although microLED displays are a promising technology, they pose new challenges for metrology. In the following article, two authors from Instrument Systems show how an imaging light measurement device made of a 150‐megapixel RGB sensor and a high‐end spectroradiometer can…
An Introduction to the Newest Generation of Scientific Camera Cooling Technologies Many low-light imaging and spectroscopy applications rely on highly sensitive silicon- or InGaAs-based scientific detectors. These applications, which include astronomical photometry, in vivo small-animal imaging, Raman spectroscopy, chemi/bioluminescence, and…
Our partner Gentec-EO did publish a nice article of how calibration of laser powermeter's do work, we would like to share with you: Accuracy of readings from a laser power meter is particularly important for laser system manufacturers and laser…
NIR Grain Identification Separating the wheat from the chaff with SIMCA Near-infrared (NIR) spectroscopy is routinely used to analyze grain identity and grain quality in agricultural production, and at various stages of processing. To work in these environments it must…