![femtosecond laser water chiller]( "femtosecond laser water chiller")
As laser technology develops, laser source is heading towards faster pulse, higher energy and shorter wavelength. This has brought revolutionary progress to laser processing industry. By revolutionary progress, it means ultrafast pulse laser processing can reach much higher precision than the long pulse laser processing. The highest precision could reach submicron or even nanometer level. In addition to cutting and drilling, ultrafast pulse laser can also perform modification inside the materials.
Ultrafast laser can nearly work on any kinds of materials. For super-hard, easily broken, high melting point, easily explosive materials, it has superior advantages that other processing methods don't have.
Since femtosecond laser features ultrafast speed and ultrahigh peak power, when it is used for material processing, it can inject all its energy with very fast speed to very tiny area. The sudden high energy density deposits and then the absorption and moving way of the electronics changes. This has completely changes the interaction way of the laser and the materials, making femtosecond laser become an ultrahigh precision and ultrahigh spatial resolution processing method in micromachining.
Femtosecond laser is a kind of ultrafast laser. As is known to all, ultrafast laser is sensitive to temperature changes. Consistent temperature is the key to maintain the precision of ultrafast laser. S&A Teyu CWUP series ultrafast laser portable water chiller is applicable to cool different kinds of ultrafast lasers, including femtosecond laser, nanosecond laser, picosecond laser and so on. This series water chiller features ±0.1℃ stability, indicating very precise temperature control. For more information about CWUP series ultrafast laser chiller, click https://www.teyuchiller.com/ultrafast-laser-uv-laser-chiller_c3
![Ultrafast laser portable water chiller]( "Ultrafast laser portable water chiller")
