Test Solutions that Provide Industry Aligned Results
In today's digital era, the telecommunications industry is continuously evolving to meet the relentless demand for high-speed, reliable networks. Optical technologies connect the world with unparalleled efficiency. From vast fiber-optic networks to cutting-edge photonic devices, it drives innovation and shapes the future of global connectivity.
Since its acquisition of Ando in 2002, Yokogawa has been innovating precision test solutions for the design, validation, manufacturing, installation and maintenance of optical components and network equipment.
The Trusted Benchmark For Optical Analysis
The Measurement Challenge
Various measurements along an optical network path require specialized equipment optimized to ensure the highest quality with few trade-offs. The correct instrument may depend on the level of accuracy, number of channels, or type of signal being acquired.
Benefit of Assured Accuracy from 1% of Rng
This application note introduces free space light measurement jigs for measuring the emission spectrum of a light source that propagates in free space or the optical transmission spectrum of an optical filter. It describes four types of jigs for light sources and one type for filters.
To accurately measure pulsed light using an optical spectrum analyzer (OSA), it is necessary to understand the characteristics of the OSA and select the appropriate measurement method and settings.
Optical transceivers are one of the indispensable key devices for optical communications that interconvert optical and electrical signals.
Evaluating DC Power Supply for Office Automation Equipment
Evaluating Inverter Output Filters
Evaluating Starting Characteristics for Flurescent Lamps
Evaluating Inverter-Driven Microwaves
Transient Power Measurement of a Facsimile Machine
Power Distribution System Tests for Shorts and Switching
Evaluating Inverters and Motors
Evaluating Starting Characteristics for Flurescent Lamps
Optimizing bias voltage is essential for efficient optical modulator operation, maintenance of signal quality, and meeting performance specifications required for a designated application. Proper biasing helps achieve desired modulation effects, reduces distortion, and enhances overall reliability of optical communication systems.
- HTW
- Wirkungsgrad-Optimierung - Neuheiten
- Optischer Spektrumanalysator AQ6360
- Optischer Sensorkopf AQ2200-232
- CAN FD Monitor-Modul - Messtipp
- Online-Monitoring-Software GA10
Kataloge & Broschüren
- Features and Benefits Flyer AQ6380 (306 KB)
- Features and Benefits Flyer AQ6370E (1.2 MB)
Product Overviews
From visible light to telecommunication bands and even up to applications in the 2000nm region, optical testing professionals count on the Yokogawa Test&Measurement optical testing family of products. For decades, these precision-based optical measuring instruments have met and exceeded the needs of many customers’ experimental requirements. Applicable to a range of uses in R&D, manufacturing, and academia, Yokogawa Test&Measurement OSAs, OTDRs, OWMs, modular manufacturing test systems, and more deliver quality, consistency, ease of use, and market leadership for all manner of optical test applications.
Introducing the new Yokogawa Test&Measurement AQ6380 Optical Spectrum Analyzer. This new OSA includes many sought-after features including:
• An unprecedented 5 pm wavelength resolution
• ±5 pm wavelength accuracy
• 1200 nm to 1650 nm wavelength range
• 65 dB wide close-in dynamic range
• 80 dB stray light suppression
• Automated wavelength calibration
• Gas purging
• DUT-oriented interface and test apps
• Backward-compatible remote interface
• 10.4in intuitive touchscreen
• Up to 20x faster measurement
• Remote operation capabilities
How-tos
See how to use the in-built calibration on your optical spectrum analyzer in just three easy steps!
This video demonstrates side mode suppression ratio (SMSR) analysis using an AQ6370E OSA and explains how to adjust the signal span to capture side modes and execute SMSR analysis to detect and locate the closest peaks from a 1310 nanometer laser via a connected light source module. SMSR analysis allows engineers to quickly identify and quantify the differences between the main peak and any side peaks in terms of nanometers and power which helps ensure the quality and accuracy of a laser's output. Manufacturers want to see a single, clean peak in a laser's output without side modes or additional peaks, to indicate a laser is performing as expected.
The AQ7933 OTDR Emulation Software is software that can re-analyze and create reports of trace data measured on a Yokogawa OTDR.
It is more intuitive than conventional software and has a wealth of useful features including event map and pass / fail judgment screen.
This video will introduce the basic usage of the AQ7933 such as one-way analysis, two-way (bidirectional) analysis, and report creation.
Webinars
During this webinar you’ll discover more about the outstanding features and benefits of the AQ6380 and how it can be used to enhance your optical research and development.
In this webinar, Michael Kwok will discuss general techniques to measure OSNR for both traditional and modulated optical signals. The goal of the webcast is to provide test engineers with key measurement considerations for performing OSNR measurements using an Optical Spectrum Analyzer or OSA.
As a developer of optical network components, you demand ever greater precision and fast measurement speed from your Optical Spectrum Analyzers. With Yokogawa’s OSA portfolio, including the latest AQ6380 OSA, that is exactly what you get.
Discover all about the outstanding features of the Yokogawa OSA portfolio and learn how it can be used to enhance R&D projects in this webinar.
Die Yokogawa Test & Measurement Corporation gibt die Markteinführung ihres hochauflösenden Reflektometers AQ7420 bekannt. Das AQ7420 nutzt die OLCR-Technologie (Optical Low Coherence Reflectometry) und ist ideal für …
Yokogawa Test & Measurement führt mit der neuen AQ2300-Serie eine leistungsfähige und hochpräzise Source Measure Unit (SMU) in den europäischen Markt ein. Die modulare SMU der AQ2300-Serie erfüllt vielfältige Anforderungen.
The European Space Agency (ESA) is using the precision of Yokogawa’s optical wavelength meters to ensure accurate tuning of lasers used in Earth to space communications.
Yokogawa has unveiled its AQ1210D dual-purpose OTDR (optical time domain reflectometer) for both single-mode fiber (SMF) and multi-mode fiber (MMF) networks. Part of the AQ1210 series OTDR, the new device meets the demands of small and medium-sized contractors tasked with the installation and maintenance of short-distance networks within and between buildings.
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