Request InfoThermo Fisher ScientificThermo Fisher Scientific Inc. has launched a series of compact air-cooled Peltier accessories for use with its ultraviolet/visible spectrophotometers. They deliver precise temperature control for applications in the life and food sciences and in pharmaceutical, environmental and chemical laboratories. The solid-state devices comprise a semiconductor junction bonded to two plates to which a direct electrical current is applied. They require a dispersal system to remove the heat that builds up during operations. Because they use air rather than water, they eliminate the need for monitoring...See full productRelated content from Photonics MediaWEBINARSPhotonics.com 4/12/2022Photonics Spectra Spectroscopy Conference 2022: April 12 - 13Discover the latest trends in spectroscopy. Join us April 12-13, 2022 at the Photonics Spectra Spectroscopy Conference! The publishers of Photonics Spectra invite you to attend a free virtual...Photonics.com 3/27/2024Precision Planning: Simplified Laser Scanning with Predictive SoftwareConventional controllers for laser scan systems do not allow to predict the actual path of the laser beam on the work piece. A tedious process of testing different parameters and delay settings...Photonics.com 1/9/2023Innovations in Ultrashort-Pulse and RF-Excited CO2 Lasers Expand Materials Processing ApplicationsIndustrial laser materials processing is constantly evolving. Industries as varied as pharmaceutical, consumer electronics, automotive, aerospace, and textiles, among others, have benefited from new...Photonics.com 7/20/2023Motorized and Calibrated Lenses for Machine Vision ApplicationsMany applications have benefited from motorized varifocal lenses that allow automatic or remote adjustment of focus distance and field of view. Applications may need to change the focal length or...