A femtosecond laser is a laser that emits optical pulses with a duration in the femtosecond range (1 fs = 10 −15 s), which is well below 1 picosecond. It belongs to the broader category of ultrafast or …

Mar 9, 2026 · Femtosecond lasers fire pulses so brief they cut tissue without heat damage. Here’s how they work and why medicine and industry rely on them.

Using state-of-the-art, ultra-precise laser technology, a femtosecond laser is used to create a tiny hole and then break up the cataract, reducing the surgical time and recovery.

Femtosecond lasers emit light in short pulses rather than in a continuous wave. These lasers focus energy on a very short timescale within one laser pulse. This leads to high peak powers, which are …

Dec 12, 2024 · Able to precisely control and manipulate materials’ states at micro/nano-scale level, femtosecond (fs) laser micro/nano processing technology has undergone tremendous development …

A laser operated in this way is sometimes referred to as a femtosecond laser, for example, in modern refractive surgery. The basis of the technique is to induce a fixed phase relationship between the …

Thorlabs offers a range of femtosecond laser sources for both free-space and fiber applications.