We've learned about light and how to bend it to our will. But what can we LEARN from it? Light is everywhere … but it’s not as predictable as you might think. It’s a wave that travels in straight ...

THE undulatory mechanics makes it possible to give a quantum theory of aperiodic phenomena, and, in particular, to compute the intensity distribution for continuous spectra. The theory has recently ...

• Lowest noise and most compact single-frequency, continuous-wave green laser in the industry Spectra-Physics®, a Newport Corporation brand, launches the Millennia® Edge™ single-frequency, ...

Automated Spirit-OPA tunes across 16 µm-210 nm with adjustable repetition rates up to 1 MHz Spectra-Physics®, a Newport Corporation brand, introduces Spirit™-OPA, an automated optical parametric ...

THE continuous spectrum of the β-rays arising from radio-active bodies is a matter of great importance in the study of their disintegration. Two opposite views have been held about the origin of this ...