The world’s most trusted

OSAs

AQ6370 Series

Optical Spectrum Analyzer

The world’s most trustedOSAsAQ6370 SeriesOptical Spectrum Analyzer

Selection guide

The AQ6370 series are high-speed and high-performance Optical Spectrum Analyzers based on the diffraction

grating technology.

They satisfy measurement needs of a wide range of R&D and industrial manufacturing applications with a product

lineup of five models covering the broad wavelength range from visible light to mid-infrared (350 to 3400 nm).

AQ6370D Dedicated for telecom applications

Optical communications

• Wavelength range: 600 to 1700 nm

• Wavelength accuracy: ±0.01 nm (high-performance model)

• Wavelength resolution setting: 0.02 to 2 nm

• Level range: +20 to −90 dBm

• Close-in dynamic range:

78 dB typ. (peak ±1.0 nm, high-performance model)

<Applications>

• Emission spectrum evaluation of optical transceivers

and LD modules

• OSNR measurement of WDM transmission signals

• Optical amplifier (EDFA) measurement

AQ6373B Optimized for visible light measurements

VIS

• Wavelength range: 350 to 1200 nm

• Wavelength accuracy: ±0.05 nm

• Wavelength resolution setting: 0.01 to 10 nm

• Level range: +20 to −80 dBm

• Close-in dynamic range: 60 dB (peak ±0.5 nm)

<Applications>

• Characterization of light sources used in biomedical and

consumer products

• Color analysis of visible LED

AQ6375B Long wavelength model covering the exNIR region over 2 μm

exNIR

• Wavelength range: 1200 to 2400 nm

• Wavelength accuracy: ±0.05 nm

• Wavelength resolution setting: 0.05 to 2 nm

• Level range: +20 to −70 dBm

• Close-in dynamic range: 55 dB (peak ±0.8 nm)

<Applications>

• Characterization of sources used in Laser Absorption

Spectroscopy

• Characterization of broadband light sources such as

Supercontinuum light sources

• Measurement of gas absorption spectra

AQ6376 Long wavelength model covering the MWIR region over 3 μm

MWIR

• Wavelength range: 1500 to 3400 nm

• Wavelength accuracy: ±0.50 nm

• Wavelength resolution setting: 0.1 to 2 nm

• Level range: +13 to −65 dBm

• Close-in dynamic range: 55 dB (peak ±2.0 nm)

<Applications>

• Characterization of sources used in Laser Absorption

Spectroscopy

• Characterization of broadband light sources such as

Supercontinuum light sources

• Measurement of gas absorption spectra

AQ6374 Wide range model covering the spectrum from visible to

communication wavelengths

VIS & optical communications

• Wavelength range: 350 to 1750 nm

• Wavelength accuracy: ±0.05 nm

• Wavelength resolution setting: 0.05 to 10 nm

• Level range: +20 to −80 dBm

• Close-in dynamic range: 60 dB (peak ±1.0 nm)

<Applications>

• Wavelength loss characteristics of optical fibers

• Characterization of broadband light sources

• Characterization of lasers from visible light to optical

communications wavelengths

• More Info Available View...
  • AQ6370 series.jpg
  • BUAQ6370SR 20EN 070.pdf
• Calibration Available