Yokogawa AQ6373E - Visible Wavelength Optical Spectrum Analyzers

Yokogawa AQ6373E – Visible Wavelength Optical Spectrum Analyzers

Three available models for short wavelength range applications: Standard, High Resolution, Limited
Wavelength Range: 350 – 1200 nm (all models)
Wavelength Resolution
- Standard: 0.02 nm – 10 nm
- High Resolution: 0.01 nm – 10 nm (0.01 nm from 350 – 600 nm)
- Limited: 0.1 nm – 5 nm
Wavelength Accuracy
- Standard: ±0.05 nm (633 nm), ±0.2 nm (400 – 1100 nm)
- High Resolution: ±0.05 nm (633 nm), ±0.2 nm (400 – 1100 nm)
- Limited: ±0.05 nm (633 nm), ±0.2 nm (400 – 1100 nm)
Close-In Dynamic Range
- Standard: 60 dB (λ_PK ± 0.5 nm)
- High Resolution: 60 dB (λ_PK ± 0.5 nm)
- Limited: 45 dB (λ_PK ± 0.5 nm)
Sensitivity
- Standard: -80 dBm (500 – 1000 nm)
- High Resolution: -80 dBm (500 – 1000 nm)
- Limited: -70 dBm (500 – 1000 nm)
Measurement Level Range
- Standard: 100 dB (-80 – +20 dBm)
- High Resolution: 100 dB (-80 – +20 dBm)
- Limited: 90 dB (-70 – +20 dBm)
Max Safe Input Power: +20 dBm (550 to 1100 nm) +10 dBm (400 to 550 nm) (total input power)
Single-mode, multimode, and large-core fibers
Built-in optical alignment source
Wavelength calibration with an external reference source
Various analysis functions including color analysis for VIS

The Yokogawa Test & Measurement AQ6373E Visible Wavelength Optical Spectrum Analyzer delivers fast and precise analysis of short wavelengths ranging from 350 to 1200 nm.Available in three models to suit diverse applications, this versatile OSA enhances the development and production of short-wavelength lasers, passive components, and LEDs. It also supports the advancement of biomedical devices, material processing, consumer products, and telecommunications equipment that rely on these technologies.

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