Agilent Technologies, Inc. 71452B Optical Spectrum Analyzer
Feature:
Wavelength: 600nm
Wavelength resolution: 0.08nm
Dynamic Range: -58dB
The HP 71452B optical spectrum analyzer is optimized for EDFA and WDM component testing. The polarization sensitivity is improved to +/-0.05 dB from 1542 to 1562 nm, the scale fidelity has been reduced to 0.05 dB, and the wavelength accuracy has been improved to +/-0.2 nm (typically 0.05 nm). In addition, option 122 further enhances the resolution bandwidth accuracy and dynamic range performance.
A built-in stimulus response mode enables fast and accurate loss versus wavelength characterization of components using either the HP 83437A LED or the HP 83438A ASE broadband sources. Option 031 DWDM test kit includes an HP 83438A ASE source and an HP 11896A polarization dependent loss versus wavelength characterization of DWDM components such as WDM filters and Bragg gratings along with broadband components such as isolator and couplers.
Also included are three EDFA measurement personalities: ASE Interpolation, Time Domain Extinction (TDE), and Noise Gain Profile (NGP).