India has achieved a significant milestone in defense technology with the successful demonstration of a 30-kilowatt laser weapon system capable of neutralizing aerial threats like drones and missiles.

This diffraction limit is determined by the laser wavelength and the optical system's ability to focus the laser beam. The researchers are now working to further improve the writing speed ...

A small study found patients treated with a dual wavelength laser achieved improvements in pigmentation. A small study found that the 589/1,319 nm dual wavelength laser improved facial ...

It combines 4 high-powered antibacterial blue LED lights that work on the uppermost skin layers, killing bacteria that cause acne, with a laser beam that has a 500mW power and 808nm wavelength so ...

while the non-ablative wavelength goes deeper to stimulate collagen production and provide longer lasting firming and tightening results. Overall dermatologists love the Halo laser for its ability ...

“We demonstrate that ultrafast laser oscillator of any common wavelength can: 1) induce localized photo-crosslinking enabling true 3D printing; 2) it can be achieved even without the usage of ...

Now, scientists led by Dr. Yang Liu and Professor Tobias Kippenberg at EPFL have built the first ever chip-integrated erbium-doped waveguide laser that approaches the performance with fiber-based ...

In patients with polycystic ovary syndrome (PCOS), laser and light therapies, alone or in combination with pharmacological agents, improve hirsutism and psychological well-being in women ...

Laser eye surgeries can help treat glaucoma by improving the outflow of fluid in the eye. Types of surgeries include trabeculoplasty, iridotomy, and cyclophotocoagulation. Doctors may suggest a ...

For example, Bustamante recommends that people of color be treated with a 1064 Yag laser wavelength, while those with lighter skin tones should be treated with a 755 Alexandrite laser wavelength.

Laser wavelength selection, a critical determinant of accuracy and data quality, is guided by factors such as resonance, fluorescence, and sample absorption. Ensuring the correct laser wavelength ...

However, in case of the CLEANLAZE laser, the wavelength selective element forms an integral part of the laser diode via hybrid integration process. Therefore, the laser is compact and remains stable ...