Optical Wavelength Meter
Aug 2015Bristol Instruments Inc.Request Info
VICTOR, N.Y., Aug. 27, 2015 — Able to measure absolute wavelength to an accuracy of 1 pm, the 828B optical wavelength meter from Bristol Instruments Inc. is suitable for use with wavelength-division multiplexing (WDM) lasers.
The device maintains accuracy over long periods of time by calibrating with a built-in wavelength standard, resulting in a confidence level of 99.7 percent. Wavelengths are measured at rates as high as 1 kHz and time resolution as short as 1 ms.
Applications include WDM testing and manufacturing.