Optical Wavelength Meter

Bristol Instruments, Inc. (Victor, NY) recently introduced the 828B Optical Wavelength Meter that can measure the absolute wavelength of WDM lasers to an accuracy of ± 1 pm. This accuracy is maintained over long periods of time by calibrating with a built-in wavelength standard resulting in a confidence level of 99.7%. What makes the 828B system special is that it measures wavelength at a rate as high as 1 kHz. What’s more, the speed of the 828B system provides time resolution as short as 1 ms, resulting in more detailed wavelength characterization of components such as tunable WDM lasers.

To learn more, click here .


Topics:
Photonics