Optical spectrum analyzer is a precision instrument that measures optical power as a function of wavelength. It is widely used as a powerful diagnostic tool in fiber optics,telecommunications (DWDM networks in particular) and fiber lasers. A model manufactured by Agilent Technologies (no brand name visible) is shown here to be measuring the amplified spontaneous emission spectrum at the telecommunications band around 1.55 micron wavelength. (2006) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Giphotostock |
Bildgröße: | 4500 px × 2999 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: |
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