Digital microscopes utilizing CCD or CMOS sensor-based cameras need to maintain very precise temperature control to provide high resolution images and ensure long-life operation of the device. Delivering a cooling capacity of 400 Watts and a temperature stability of ±0.05°C, the NRC400 Recirculating Chiller exceeds requirements for microscopy imaging applications.
Semiconductor metrology is critical in the semiconductor fabrication process. The complex nature of semiconductor fabrication now requires multiple test stages in between processing steps. Thin film semiconductor wafers are tested using several techniques including ellipsometry and reflectometry. Sophisticated optical equipment is used to inspect for defects as well as for accurate dimensional measurements. Manufacturers of optical inspection systems must integrate a thermal solution for temperature stabilization of optical components.
The implementation of automated metrology systems has been a key to achieving cost effective semiconductor fabrication. The complex nature of semiconductor fabrication requires multiple tests between processing steps to inspect defects as well as measure dimensional properties including thickness, refractive index, resistivity and stress of the thin films. Because thermal noise can impact the image resolution of sensitive optical components in automated metrology systems, a thermal management system is required.
Lasers come in many different sizes and power levels. High power lasers are commonly used for brazing, metal cutting, deep metal welds and metal cleaning, while low power lasers can be used for printing & marking, soldering, plastic welding and laser powder remelting. For all laser technologies, OEMs seek advanced cooling of the power source and the laser optics to maintain peak performance and long life operation.
Industrial lasers come in various sizes and power levels. Brazing, metal cutting, deep metal welds and metal cleaning require high-power lasers while printing & marking, soldering, plastic welding and laser powder remelting use low power lasers. Temperature stabilization is key to maintaining peak performance for any industrial laser system.
The Nextreme NRC400 is a recirculating chiller designed for precise temperature control of analytical instrumentation, industrial lasers and imaging. The NRC400 is a thermoelectric-based recirculating chiller with few moving parts offering solid-state construction and high reliability. It is also environmentally friendly as no hazardous refrigerants are used. Users can easily control temperature setpoints and alarms via the LCD touchscreen display.
Supporting the imaging needs of the multifaceted life science and biotechnology research industries, modern microscopy equipment offers magnification, resolution, and contrast for visualization, measurement and analysis of microstructures. Advancements in microscopes leverage visible and nonvisible light to provide high-quality images of cells. There are four types of microscopy: optical, electron, scanning probe microscopy, and the developing field of X-ray microscopy.
Modern microscopy equipment offers magnification, resolution, and contrast for visualization, measurement and analysis of microstructures to support imaging needs in life science and biotechnology research. Laboratory technicians have access to more sophisticated microscopy equipment than ever before providing high-quality images of cell structures. There are four types of microscopes; optical, electron, scanning probe microscopy, and the developing field of X-ray microscopy.
