The final setup uses the UV laser to pump a stilbene dye laser, which shoots a powerful pulse of 426 nanometer light into about 200 meters of fiber, and produces a gorgeous supercontinuum ...

Keeping things fresh therefore requires rolling your own lasers, and these DIY nitrogen TEA and dye lasers seem like a fun way to go. These devices are the work of [Les Wright], who takes us on a ...

Innovations in treating burn and trauma scars in recent years include updated laser technology, giving practitioners options ...

In a world where “quick fixes” often lead to irreversible damage, Dr. Katarina Kesty stands as a guardian of both science and ...

Soon after this, the whole ultrafast research community, which until then had been using visible-wavelength dye lasers for the generation of ultrafast tunable pulses, adopted Ti:Sa technology in a ...

The dye is used in baked goods ... simplify the removal of tattoos using lasers or help in the early detection and treatment of cancer. Applying tartrazine could also help to localise cancer ...

Expect minimal downtime (1-2 days of swelling, 2-4 days of redness, 4-7 days of peeling). Candela V-Beam Laser (Pulsed Dye Laser). A good option for erythematous, hypertrophic or keloidal scars. The ...

Complex organic-dye molecules have been induced to emit coherent laser light. The most remarkable feature of this new type of laser is that each can be tuned continuously over a range of wavelengths ...