What is a Ultrashort pulse laser?

A femtosecond laser is a type of laser that emits light pulses in extremely short time intervals, typically in the femtosecond (10^-15 seconds) or picosecond (10^-12 seconds) range. This laser type has extremely high peak power and can concentrate a large amount of energy within a very short time. It is primarily used in scientific research, medical applications, and precision manufacturing, such as precise cutting of cells or tissues, fine semiconductor processing, and surface modification of materials. Furthermore, femtosecond lasers can operate across a broad range of wavelengths, allowing for highly precise operations on various materials. Because the energy is delivered in such short pulses, thermal effects are minimized, making it ideal for delicate tasks.

Application of Ultrashort pulse laser

１．Precise Cutting of Cells and Tissues: In medical applications, femtosecond lasers are used for precise cutting of cells and tissues without causing damage.
２．Fine Semiconductor Processing: Femtosecond lasers are used in fine semiconductor processing, improving the manufacturing precision of devices.
３．Surface Modification of Materials: Femtosecond lasers are used for surface modification of metals and glass, especially when high precision is required.

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