Request InfoPolySciencePolyScience has upgraded its line of recirculating chillers with a number of new features, including a digital pressure/flow-rate display and user-settable temperature, pressure and flow-rate alarms. The chillers maintain process temperatures from –10 to 70 °C with ±0.1 °C stability, and they may be calibrated to a traceable temperature standard. They can be configured with a centrifugal, a positive-displacement or a turbine pump, and a 1/4- to 1-hp compressor. Each unit is equipped with a quick-fill reservoir with a fluid-level indicator, an easy-access fluid filter, and a removable and...See full productRelated content from Photonics MediaWEBINARSPhotonics.com 6/1/2023Photonic Crystal Fibers: Three Decades of Novel ScienceSince they first appeared in the 1990s, photonic crystal fibers (PCFs), thin strands of glass with an intricate array of hollow channels running along their length, have ushered in a new era of...Photonics.com 3/6/2024Advancing Photonics Commercialization with Embedded Positioning ModulesPhotonics instrument development teams are facing increasing pressures to commercialize faster with fewer staff. Accelerated timelines require teams to focus on their core competency and look for...Photonics.com 1/12/2022Design and Qualification of FBG Accelerometers for Harsh EnvironmentsFiber Bragg grating (FBG) sensors exhibit well-known advantages over conventional technologies. They are small and lightweight, as well as electrically passive and immune to electromagnetic...Photonics.com 1/12/2023How Electro-Optic Polymers Boost PIC Speed and Power EfficiencySteadily growing demand for bandwidth continues to put pressure on data centers and optical networks to increase the speed of their optoelectronic components while decreasing overall power...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarynanoimprint lithographyNanoimprint lithography (NIL) is a nanolithography technique used for fabricating nanoscale patterns on a substrate. It is a high-resolution, high-throughput process that involves the mechanical...Photonics Dictionaryhelium leak detectorA small mass spectrometer used to find leaks in a vacuum system by detecting the presence of helium. Using a magnetic deflection device that is permanently tuned to helium, it is capable of detecting...Photonics Dictionaryphase screenA phase screen, in the context of optics and wave optics, refers to a surface or medium that introduces a phase delay to an incident wavefront passing through it. This concept is often used in the...Photonics DictionarycryopumpA vacuum pump in which pressure is reduced by condensing gases on surfaces cryogenically cooled to about 20 K (liquid hydrogen) or 4 K (liquid helium).PHOTONICS BUYERS' GUIDE CATEGORIESValvesKrypton Light SourcesBellowsXenon Light SourcesCOMPANIESPhotonics Buyers' GuideArkwright Technologies Pty. Ltd.Arkwright Technologies design and manufacture application specific fiber Bragg grating (FBG) sensors. Our innovative, award winning designs have evolved from over 30 years direct expertise in the...