General 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. Especially

at 1550 nm band, the unit achieves high wavelength accuracy and

wavelength linearity, and can evaluate optical devices for WDM.

Analysis functions m ake operation and expandability simple. The AQ6317

contains the latest of Ando’s technology for optical spectrum

analyzers. A reference equipment for the next generation. Features

● 50 GHz WDM-Signals High-resolution measurement in a wide 50 GHz

spectrum dynamic range.
● Versatile analysis functions Analysis functions for WDM and other

optical devices (LD, LED, FBG, etc.)
● High wavelength accuracy Provides ±0.05 nm wavelength accuracy in

the 1550 nm band, with ±0.01 nm wavelength linearity, m  aking it

especially useful for high-precision loss wavelength characteristic

and other evaluation of WDM devices. The wavelength scale indicates

both in air and in vacuum. ● Synchronous sweep In conjunction with a

AQ4320 Tunable Laser Source, much higher wavelength resolution/wide

dynamic range can be achieved by high-speed synchronous sweep.
● High wavelength resolution Achieves wavelength resolution of 0.015

nm
● High sensitivity over a wide band Covers from 600 nm to 1750 nm and

high sensitivity allow measurement of light at down to -90 dBm.
● Low polarization dependancy Measurements such as gain of optical

amplifier can be proceeded accurately because polarization dependency

is suppressed as low as ±0.05 dB.
● High-level accuracy Accurate within a ±0.3 dB.
● High power measurement:   M   ax. +20 dBm (100 mW) Even high-power

output from an optical amplifier can be measured directly without an

optical attenuator. ● 9.4-inch color LCD
● Pulsed light can be measured