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Advantest spectrum analyzer tests at 0.5s

Posted: 18 Jul 2003 ?? ?Print Version ?Bookmark and Share

Keywords:advantest? q8341? optical spectrum analyzer? spectrum analyzer?

Advantest Corp. has released its Q8341 Optical Spectrum Analyzer for short-wavelength laser diodes that possesses an expanded measurement wavelength range of 350nm to 1,000nm. With an improved Fourier transform interferometer, the module achieves a measurement speed for short-wavelength laser diodes of 0.5s.

The Q8341 features a 0.05nm or 0.01nm wavelength resolution, -50dBm to10dBm sensitivity, and 6.5-inch color LCD display. Measuring 424(w)-by-132(h)-by-500mm(d), the device is suitable for use in research on next-generation laser diodes, blue-violet laser diodes, and optical pick-ups.





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