Optical wavelength meters feature continuous calibration

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.
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 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

Sign up for Laser Focus World Newsletters
Get the latest news and updates.

Voice Your Opinion!

To join the conversation, and become an exclusive member of Laser Focus World, create an account today!