Pulsed lasers at the near infrared (NIR) range have been widely used in dermatology. Ultrashort pulsed picosecond are found with specific ability of very effective activation skin repair and remodeling along significant photodamage. Femtosecond lasers, a shorter pulse width, may be promising alternative to current NIR clinic. In this study, we performed optical micromachining by femtosecond las...
