Lidar Sensors
Light detection and ranging (Lidar) is a survey-mapping technology that detects objects in 3D by measuring the time it takes for laser pulses to bounce off objects at a distance.
Stable temperatures within Lidar systems are essential for optimal performance, as temperature fluctuations can lead to changes in laser wavelength and increased range errors. Inquire about active cooling options for spot cooling of Lidar sensors.
The lasers in Lidar systems, particularly those used in outdoor autonomous applications, require active cooling to achieve maximum resolution in high-temperature environments. As temperatures increase, the wavelength of the laser changes, resulting in increased range error. Maintaining operational temperatures within a Lidar system’s temperature limits ensures peak performance.
Thermoelectric Coolers
High-performance thermoelectric coolers offer a flexible active cooling option for spot cooling of Lidar sensors.
- The OptoTEC™ OTX/HTX Series is a high-performance miniature thermoelectric cooler offering superior temperature stability in a very small footprint to accommodate applications with tight geometric space constraints such as Lidar systems.
- The HiTemp ETX Series is a new generation of thermoelectric coolers with advanced thermoelectric materials, delivering precise temperature control in high-temperature environments.
- The OptoTEC™ MBX Series of micro thermoelectric coolers support high-temperature applications with compact geometric space constraints. MBX delivers precise temperature stabilization under changing environmental conditions.
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