1. Test & Measurement

    Optical wavelength meters feature continuous calibration

    March 18, 2022
    238 Series optical wavelength meters, with an operational range from 700 to 1650 nm, characterize wavelengths of tunable transmitter lasers, distributed-feedback lasers, and VCSELs.
    238 Optical Wavelength Meter 623489ec0cb00

    238 Series optical wavelength meters, with an operational range from 700 to 1650 nm, characterize wavelengths of tunable transmitter lasers, distributed-feedback lasers, and VCSELs used in fiber-optic communications, data storage, and 3D sensing. The model 238A version provides wavelength accuracy of ± 0.3 pm, while the model 238B version, with an accuracy of ± 1.0 pm, is well suited for less exacting requirements. Both models feature continuous calibration with a built-in laser wavelength standard.

    Bristol Instruments

    Victor, NY

    www.bristol-inst.com

    GET PRICING

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