The AQ6317 is an advanced optical spectrum analyzer for a wide range of applications, including light source evaluation, measurement of loss wavelength characteristics in optical devices, and waveform analysis of WDM (Wavelength Division Multiplexing) systems. 

The AQ6317 achieves high wavelength accuracy and wavelength linearity especially at 1550 nm band, and can evaluate optical devices for WDM. Analysis functions make operation and expandability simple.

The AQ6317 is especially useful for high-precision loss wavelength characteristic and other evaluation of WDM devices which provides ±0.05 nm wavelength accuracy in the 1550 nm band, with ±0.01 nm wavelength linearity.

The AQ6317 when used in conjunction with AQ4320 Tunable Laser Source, much higher wavelength resolution/wide dynamic range can be achieved by high-speed synchronous sweep.

The AQ6317 achieves wavelength resolution of 0.015 nm and the measurements such as gain of optical amplifier can be proceeded accurately because polarization dependency is suppressed as low as ±0.05 dB.

The versatile analysis functions for WDM of AQ6317 includes LD, LED, and FBG etc. The high power output from an optical amplifier can be measured without an optical attenuator.

The ASE interpolation method is used to measure gain and NF, key parameters for optical fiber evaluation. The AQ6317 is used in conjunction with the AQ8423A/8423B optical amplifier analyzer, the system can accurately measure gain and NF with the pulse method, which is optimum for evaluation of WDM optical fiber amplifiers.

Features:

• 9.4inch color LCD
• 50 GHz WDM-Signals
• High wavelength accuracy
• Versatile analysis functions
• Synchronous sweep
• High wavelength resolution
• High sensitivity over a wide band
• Low polarization dependency
• High-level accuracy
• High power measurement
• 9.4-inch color LCD
• Pulsed light can be measured
• Three individual trace memories