Optical spectrum analyzers measure the optical power energy distribution over the wavelength domain thereby enabling spectral analyses and monitoring of optical signals and networks. OSAs have become a fundamental device in telecommunications. This is due to its involvement in several applications such as light source characterization, optical amplifier assessment, WDM network analysis and OSNR measurement. With respect to optical design, optical spectrum analyzers are divided into two categories. The first consists of devices for measuring optical power after the decomposition of the different wavelengths and frequencies. The second category includes high-resolution optical spectrum analyzers where spectral resolution under 1 pm is achievable.
3 productsproduct products
Optical spectrum analyzer (OSA) for DWDM, CWDM, and DWDM over CWDM networks
Fastest diffraction-grating-based instrument operating from 1250 to 1700 nm. Provides fast, accurate, high dynamic range scan. Unique touch-sensitive display with multitouch gesture control.
Highly accurate, easy-to-use intelligent optical spectrum analyzers (OSAs) for analysis of CWDM and DWDM networks.