Enables synchronous sweep measurement* when used with the AQ2200-136 turnable laser source (wavelength range: 1440-1640 nm).

Wide dynamic-range measurement using a synchronous wavelength sweep function of a tunable laser source and optical spectrum analyzer is suitable for evaluating devices with high crosstalk. Through synchronized sweep with the AQ2200-136 Turnable Laser Source, the AQ6319 Optical spectrum analyzer can achieve dynamic measurement of a wide, 80 dB or higher. Also, peak/bottom wavelength, level, crosstalk, and ripple width can be simultaneously measured using the optical filter function.

Example of transmission characteristics of CWDM filter measurement Wavelength window: 1500-1600 nm, SENSE: HIGH1

* Synchronous sweep measurement is a function that performs wavelength sweep measurement while synchronizing the measurement wavelength of the optical spectrum analyzer to the emission wavelength of the turnable laser source, all without using an external PC for control.

About twice the measuring speed compared to our conventional synchronous sweep. (AQ6317C OSA and AQ4321 TLS*)


* AQ4321 Laser Source was Discontinued

A high speed stray light* reduction function (SWITCH sweep function) has been added, speeding up measurement times. When compared to the CHOP function used in conventional models, the stray light reduction function is Approximately 2.4 times faster.
Measurement conditions: SPAN: 0.5 nm, RES: 10 pm, SENS: HIGH1/SW, SAMPLE: AUTO

	Approximately 2.4 times faster measuring speed compared to the CHOP Sweep function.
CHOP MODE selection screen

* Stray light originates from reflection and scattering on the surfaces of optical components inside optical instruments and their holders. As it is from factors other than normal refraction and reflection, it can be harmful to image formation.

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