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Sycatus A0020A

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Laser Linewidth Measurement System

Model

A0020A

Product Family

RF & Microwave Spectrum Analyzers

Manufacturer

Sycatus

Configured models contain the following attributes:

RF & Microwave Spectrum AnalyzersSpectrum Analyzers-Economy

Configurations

Key Specs

Product Overview

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Product Overview

A0020A Laser Linewidth Test System is a simple and accurate test system for measuring the line width of laser diodes. Evaluating a laser's linewidth is critical to the development, manufacturing, and quality control of optical communications lasers.

Combined with Keysight signal analyzers and specialized test equipment, you can easily measure linewidth.

Key Features:

Laser linewidth measurement down to 40 kHz.
Wide wavelength range of both C and L bands.
Interferometer and optical receiver in one box.

Parameter	Unit	minimum	typical	maximum
Light Wavelength	nm	1520		1620
Minimum measurable line width	kHz	40
Optical input power	dBm	-20		+7
Interferometer frequency shift	MHz		100

Parameter	Specification
Optical Wavelength Range	1520 - 1620 nm 1260 - 1360 nm 1260 - 1620 nm
Minimum Linewidth Frequency	40 kHz or 10 kHz
Input Optical Power Range	-20 dBm to +7 dBm
Delay Fiber Length of Interferometer	5 km or 20 km
Frequency Shift of Interferometer	100 MHz

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