Used SPECTRA PHYSICS T40 #9047774 for sale

SPECTRA PHYSICS T40 laser is a single long-pulse Nd:YAG laser and the most advanced of its type. It features superior intensity and pulse duration, giving it excellent beam quality and power, which makes it ideal for use in industrial and scientific applications. The laser is composed of a high-energy, passively Q-switched oscillator coupled to a low-power frequency-doubled cavity. It produces a single-long-pulse laser beam of 0.8-0.9 nanoseconds duration and more than 100 millijoules energy with a repetition rate of up to 40 kHz. The combination of these two components enables the flexible control and high-quality output of SPECTRA PHYSICS T 40. The laser source consists of a neodymium-doped yttrium aluminium garnet (Nd:YAG) crystal with a periodic poling structure, and it is sealed in an optimally-designed optical resonator with two focusing mirrors. The Q-switch provides an adjustable pulse-width from 0.2 to 2.0 nanoseconds, giving the operator the flexibility to control the laser's output power. The beam quality of T40 is excellent, with a diffraction-limited radius of less than 1mm at 400nm wavelength, resulting in a highly focused beam with a strong signal-to-noise ratio. This makes it a great choice for applications such as laser cutting and welding, as well as precision marking, texturing and 3D printing. Thanks to its solid construction and the use of long-life components, T 40 is a very durable and reliable laser. Its energy and pulse duration are constant, while its beam profile is stable and highly accurate. Furthermore, its operation is straightforward, as it runs intuitively with a simple interface. Overall, SPECTRA PHYSICS T40 is a reliable and versatile laser that offers superior performance and is ideal for a wide range of industrial and scientific applications. Its excellent beam quality and high power output give it strong signal-to-noise ratio and precise levels of control. The durable construction and intuitive design make SPECTRA PHYSICS T 40 a great choice for anyone looking to achieve superior results with a durable, light-weight laser system.