Results for tag: "Tunable Diode Laser Analyzer"

The Tunable Diode Laser Analyzer (TDLA) is a type of semiconductor device used to measure the concentration of gases in a variety of applications. It is based on the principle of absorption spectroscopy, which uses a laser beam to measure the amount of light absorbed by a gas. TDLAs are used in a variety of industries, including environmental monitoring, process control, and medical diagnostics. They are also used in research and development, as well as in industrial and manufacturing processes. TDLAs are highly sensitive and accurate, and can measure a wide range of gases, including carbon dioxide, oxygen, and nitrogen. They are also capable of measuring trace gases, such as sulfur dioxide and ammonia. TDLAs are typically used in combination with other instruments, such as mass spectrometers, to provide a more comprehensive analysis of the gas composition. TDLA technology is becoming increasingly popular in the semiconductor industry, as it provides a cost-effective and reliable way to measure gas concentrations. TDLAs are used in a variety of semiconductor processes, including etching, deposition, and lithography. Some of the leading companies in the TDLA market include ABB, Siemens, Yokogawa, and Thermo Fisher Scientific. Show Less Read more