Yokogawa has been a world leader in optical spectrum analyzer design and manfacture for many years. Now offering seven different solution covering a wavelength range from 350nm to 5500n, resolutions of 5pm, plus dynamic ranges of up to 80dB and level sensitivity of -90dBm.
An Optical Spectrum Analyzer (or OSA) is a precision instrument designed to measure and display the distribution of power of an optical source over a specified wavelength span. An OSA trace displays power in the vertical scale and the wavelength in the horizontal scale. The expanding field of optics related applications has created a vast variety of industries and organizations that require advanced optical spectral measurements for both R&D and manufacturing. These industries include telecommunications, consumer electronics, healthcare, life science/medical research, security, sensing, microscopy, and gas/chemical analysis, and environmental monitoring. Yokogawa (formerly Ando) is the global leader in optical spectrum analyzers, delivering high quality, cutting edge technology with dependability, performance and flexibility for over thirty years.
Family of Yokogawa OSA covering the wavelength range 350nm to 5500nm
Wavelength Accuracy : -/+5pm
Close in Dynamic Range : 65dB
High Stray Light Suppression : 80dB
Wavelength Accuracy : -/+0.01nm
Wide Dynamic Range : 78dB typ.
Level Range : +20 to -90dBm
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Wavelength Resolution : 0.02 to 10nm and 0.01nm (400 to 470nm)
Level Sensitivity: -80dBm
Single mode, Multimode and Large core fibres
Resolution : 50pm
Dynamic Range : 60dB
Level Range : +20dBm to -80dBm
Sweep speed : 0.5sec/100nm
Auto Calibration
Resolution : 50pm
Built-in Filter for high order diffracted light
Sensitivity : -65dBm
Closein Dynamic Range : 55dB
Level Range : -60dBm to +13dBm
Wavelength Accurracy : -/+0.5nm
Close-in Dynamic Range : 50dB
Measurement range : +20dBm to -80dBm
Dynamic Range : 55dB
Wavelength Accurracy : -/+0.02nm
We are able to provide full datasheets and happy to offer demonstartions of all the equipment.
DMOptics was established in 2001. We have been providing a wide range Test and Measurement equipment to industry and research including the full range of Ando & Yokogawa products. We also have a full range of accessories including cleaning & prep tools.