Gisela Eckhardt was one of the early pioneers in laser physics, discovering the principle behind the Raman laser in 1962. Valdas Pasiskevicius, Richard Mildren and David Burman tell the largely ...

Raman lasers are not so easy to get your noodle around. Report comment. Reply. Van says: December 14, 2023 at 1:49 pm Very clear explanation, and great photography. Thanks. Report comment.

According to Hokr, random Raman laser emission is a pulsed emission with a temporal duration on the scale of single nanoseconds and in a narrow spectrum of about 0.1 nanometer, which can emit a ...

Nick Stone discusses some of the many ways in which light can be used for diagnostic and therapeutic applications ...

In a first-of-its-kind demonstration of diamond’s promising technological applications, a team of engineers from Harvard University has developed a new class of Raman laser small enough to operate on ...

Laser wavelength selection plays a pivotal role in Raman spectroscopy, influencing accuracy and data quality. Guided by factors like resonance, fluorescence, and sample absorption, the choice of ...

The 200 W, 1640 nm Semi-Random Raman Laser Module is engineered for efficient pumping of Tm-doped fiber lasers, utilizing cost-effective 915 nm laser diodes.

Raman signal 160- Probe laser 110pr Probe beam 120pr Combined probe-Raman signal 210a Detector 220a 1000 Goog 2000000 0000 0000 Combiner -130 Photocurrent signal ไล la-ib Combined probe-Raman ...

According to Hokr, random Raman laser emission is a pulsed emission with a temporal duration on the scale of single nanoseconds and in a narrow spectrum of about 0.1 nanometer, ...

SPIE Photonics West 2025, Booth #4505 -- OFS, a leading innovator in fiber optic solutions, proudly announces the launch of its latest high-power product, the 200 W, 1640 nm Semi-Random Raman ...