AQ6375 Long wavelength spectrum analyzer

The AQ6375 is an essential spectral analyzer when researching, developing and manufacturing optical devices

with wavelengths ranging from the communication band to 2.4um. At the same time, it has the characteristics of

high performance and simple operation that other test systems do not have.

World class performance

Long wavelength measurement capability
High wavelength accuracy & resolution
High sensitivity
High speed measurement
USB mouse, keyboard and memory
Remote control interface (GP-IB, RS-232, Ethernet)
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Optical fiber communication
Laser and optical device testing

Gas sensing
Medical treatment
Free space communication
Optical passive devices
Long wavelength 1200nm~2400nm
In addition to communication wavelengths, the AQ6375 is also suitable for use in long-wavelength

applications such as environmental sensing, medical and industrial materials.

High sensitivity +20dBm~-70dBm
The AQ6375 can measure optical power as low as -70dBm, so it is capable of measuring low power sources

or low power outputs of the device under test. The measurement sensitivity can be selected from seven Settings depending on the test application and measurement speed requirements.

AQ6370C

Easy calibration

The AQ6375 comes with a built-in calibrator for wavelength calibration and monochromator optical axis alignment

adjustment to ensure measurement accuracy. Calibration and alignment adjustment are performed automatically and can be completed in a matter of minutes.

Wavelength calibration
Calibration with the specified acetylene gas absorption spectrum.

Optical axis alignment adjustment

Corrects mechanical movement in monochromator due to shock and vibration.

Tip: An external light source can also be used to calibrate the wavelength.