Used CYMER 5400 #293667156 for sale

CYMER 5400 laser is a pulsed excimer laser that is used in applications such as advanced lithography, thin film deposition, etching, and nonlinear optics. This laser, introduced by the company CYMER, Inc. in 1995, features a high-efficiency design, capable of producing over 75 watts of output power at its full range of resonance frequencies. 5400's unique design includes an 8-bounce optical resonator, which omnidirectionally emits light in the ultraviolet (UV) and deep ultraviolet (DUV) wavelength ranges. The laser uses ArF (193 nm), KrF (248 nm), and/or XeCl (308 nm) in order to produce a wide variety of laser pulses, from single or double nanoseconds to ultraviolet sub-picosecond pulses. The laser is a stand-alone unit that includes calibration, control, operation, and feedback elements, in addition to a beam delivery optics subsystem capable of delivering clean and stable laser pulses. The unit is equipped with a 10 GHz dithering function, for rapid and precise frequency setting, as well as an internal temperature controller and active pressure stabilization system. This enables the user to achieve consistent and repeatable performance across temperature and pressure ranges. CYMER 5400 has adjustable total output energy, pulse repetition frequency, and pulse width settings, and is compatible with a wide range of gaseous media such as nitrogen, sulphur hexafluoride, and xenon chloride. Furthermore, the unit has a built-in safety system that uses both mechanical and electrical interlocks, to ensure the user's safety during operation. 5400 also includes an automatic purge cycle to prevent damaging the laser's optical components in the event of a sudden pressure event (such as a mains power failure). In summary, CYMER 5400 is a high-powered, rugged laser that provides users with an extensive range of fine control, maximum output energy, and a reliable internal safety system. It is a versatile and reliable tool well-suited to many types of applications, and its flexibility and performance makes it one of the top choice lasers for many industries.