Request InfoWavelength Electronics Inc.Wavelength Electronics Inc.'s most recent release of its WHY5640 general-purpose analog proportional-integral control loop, for use in thermoelectric or resistive heater temperature-control applications, is a drop-in replacement for the HY 5640. The company says that its improved design provides better stability (0.008 °C, typical) across the operating temperature range. An active resistor bridge circuit maintains precision temperature regulation. The controller drives up to ±2 A of heat and cool current to a thermoelectric or resistive heater from a single power supply, and two or more units...See full productRelated content from Photonics MediaPRODUCTSPromoted Content October 2023 IssueIntroducing ThermoCube IISolid State Cooling Systems, a globally recognized leader in thermoelectric recirculating chillers, is pleased to introduce the next generation of our legendary ThermoCube chiller — ThermoCube...WEBINARSPhotonics.com 10/27/2021Fiber Optic Solutions for Medical DevicesSteve Allen provides a brief overview and examples of procedures that continue to push adoption and proliferation of optical fiber-based medical devices. From cosmetic surgery to cutting-edge sensing...Photonics.com 1/18/2018Fiberguide RARe Motheye Fiber: Random Anti-Reflective (RARe) Nanostructures on Optical Fibers as Replacement for AR CoatingsAnti-reflective (AR) coatings are now entering their second century and have remained virtually unchanged throughout their life. As power level and wavelength range requirements continue to increase,...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 1/12/2023A Proven, Portable, and PIC-Based Methodology for Cultivating a Next-Generation WorkforceWith the passage of the CHIPS and Science Act and growing demand for photonic integrated circuit technology, the semiconductor industry is once again gaining momentum. But even as the U.S. rebuilds...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryelectron multiplication charge-coupled device cameraAn EMCCD (electron-multiplying charge-coupled device) camera is a type of scientific camera specifically designed for low-light imaging applications that require high sensitivity and fast readout...Photonics Dictionarylaser diode moduleA laser diode module is a compact device that incorporates a laser diode, optics, and often other components into a single package. These modules are designed to provide a convenient and efficient...Photonics DictionarymagnonA magnon is a quasiparticle representing a quantized spin wave in a magnetic material. In other words, it is a collective excitation of the spins of electrons in a magnetic solid, analogous to the...Photonics Dictionarythermoelectric coolingA refrigeration method based on the Peltier effect. When an electric current passes through a thermocouple of two dissimilar metals joined in two places, heat is absorbed at the cold junction and...PHOTONICS BUYERS' GUIDE CATEGORIESLaser Cooling EquipmentThermoelectric Cooling SystemsCOMPANIESPhotonics Buyers' GuidePhoton etc.Photon etc. is a renowned Quebec company located in the heart of Montreal, specializing in the design and manufacture of hyperspectral and infrared imaging systems. Founded in 2003, our expertise in...