Q8381A – Advantest Optical Spectrum Analyzers
1750 nm (High end wavelength limit)

Q8347 – Advantest Optical Spectrum Analyzers
1750 nm (High end wavelength limit)

Q8344A – Advantest Optical Spectrum Analyzers
1750 nm (High end wavelength limit)

AQ6375 – Yokogawa Optical Spectrum Analyzers
2400 nm (High end wavelength limit)

The AQ6375 is the first bench-top optical spectrum analyzer covering the long wavelength over 2 μm.
It is designed for researchers and engineers who have been struggling with inadequate test equipment to measure in these long wavelength ranges. Continue reading →

AQ6331 – Ando Optical Spectrum Analyzers
1700 nm (High end wavelength limit)

The AQ6331 is a newly developed portable optical spectrum analyzer (OSA) with the high performance required for 50 GHz and 100 GHz DWDM network testing, in both the C and L bands. The AQ6331 is compact, yet has all the features required for DWDM system evaluation. Continue reading →