[
Advantest TQ8325 Digital Optical Wavelength Meter
]
Product Name:
Advantest TQ8325 Digital Optical Wavelength Meter
Product Model:
Advantest TQ8325 Digital Optical Wavelength Meter
Manufacturer:
Advantest
file:
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Product Description
Advantest TQ8325 Digital Optical Wavelength Meter Advantest TQ8325 Digital Optical Wavelength Meter
Advantest TQ8325 Digital Optical Wavelength Meter
Description
The Advantest TQ8325 is a benchtop digital optical wavelength meter capable of making high-resolution, high-accuracy measurements of the central emitted wavelength of such devices as laser diodes for communications and LEDs. Measurements, which are made by the Michelson interference method, are made using an He-Ne laser as the wavelength standard to ensure high accuracy. A level meter function is provided as well as a convenience in aligning the optical axis for measurement. In addition, its capability to display frequency deviations enables changes in the wavelength to be measured with high accuracy and high resolution.
Specifications
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Form Factor
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Benchtop
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Number of Channels
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1 ch
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Minimum Wavelength
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0.48 um
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Maximum Wavelength
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1.6 um
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Minimum Power
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5.01 uW
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Maximum Power
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1.99 mW
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Power Resolution
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0.001 dB
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Measurement Accuracy
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0.0025 %
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