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> Agilent 11980A fiber optic interferometer 1250-1600NM
Agilent 11980A fiber optic interferometer 1250-1600NM
Agilent 11980A Fiber optic Interferometer 1250-1600nm
The Agilent 11980A: is a Mach-Zehnder interferometer of fixed delay. Used with an Agilent 71400 series or Agilent 83810B lightwave signal analyzer, it allows you to measure chirp and frequency modulation (FM) on DFB lasers. Traditional measurements: of laser linewidth on single-line lasers can also be made. Together the interferometer, lightwave signal analyzer, and a gateable RF source permit the display of a true power spectrum of single-frequency lasers.
* Wavelength Range 1250 to 1600 nm
* Optical Insertion Loss < 9 dB
* Linewidth (minimum) <100 kHz
* Maximum Input Power 250 mW
