ABSTRACT Continuous lidar observation was performed in Guangzhou, China, in the Pearl River Delta (PRD) observation campaign in July 2006 (PRD2006), using a two-wavelength Mie-scattering lidar (532 ...

The need of highly accurate wavelength measurements necessitates calibration and long-term stability in the measuring instrument. For precise, continuous wavelength measurement, a continuous reference ...

Laser technology as we know it was first realized in 1951 when Charles Townes envisaged the concept of microwave amplification by stimulated emission of radiation (MASER) on a park bench in Washington ...

SANTA CLARA, Calif., –The CW-WDM MSA (Continuous-Wave Wavelength Division Multiplexing Multi-Source Agreement) Group, dedicated to defining and promoting specifications for multi-wavelength advanced ...

In 1994 Bell Laboratories invented a significantly new semiconductor laser, the quantum cascade (QC) laser. Unique to the QC laser was the ability to tailor it to emit light at specific wavelengths by ...

SANTA CLARA, Calif.--(BUSINESS WIRE)--The CW-WDM MSA (Continuous-Wave Wavelength Division Multiplexing Multi-Source Agreement) Group, dedicated to defining and promoting specifications for ...

Specification facilitates advances in artificial intelligence, data center efficiency, and other advanced applications of optical interconnect. SANTA CLARA, Calif., USA – The CW-WDM MSA ...