AQ6370E Telecom Optical Spectrum Analyzer

• Company: Yokogawa Test&Measurement
• Type: Benchtop
• Measurement Techniques: Absorption, Emission, Fluorescence, FTIR, Mass Spectrometry, Reflectance and Transmission, Inelastic Scattering, Raman, Other
• Spectral Range (nm): 600 - 1700
• Max. Resolution (nm): 0.02
• Pixel Count (total pixels): 786432
• Width: 426mm
• Length: 459mm
• Height: 221mm
• Weight (kg): 19
• Applications: Biomedical/Medical, Defense, Environmental Monitoring, Light Characterization, Materials Identification, Scientific Research, Semiconductor, Other
• Wavelength Accuracy: ±0.008 nm
• Close-In Dynamic Range: 78 dB
• Level Range: +20 to -90 dBm
• Level Sensitivity: -85 dBm (1000 to 1300 nm)
• SMSR Mode: <2x faster measurements
• Free Space Input: Can use SM or MM fibers

Wavelength range of 600nm to 1700nm is ideal for both telecom and general-purpose applications.

Unique free-space input design allows testing of both DWDM-class single-mode and VCSEL-sourced multimode fibers in one instrument.

Reduced stray-light in monochromator enables ultra-high dynamic range of typ. 78dB.

Has high close-in dynamic range (HCDR) mode for single longitudinal mode laser measurements. Makes spectrum around peak sharper and side modes more clearly visualized.

Stray-light suppression ratio of 80dB typ. provides stray-light suppression capability when not using high dynamic mode, shortening measurement time.

Measure high power sources (optical amplifiers, Raman amplifier pump lasers, very weak optical signals) with seven categories of sensitivity based on test applications and speed requirements. Smoothing function reduces noise.