Text preview for : 86120B_252C 86120C_252C 86122C Multi-Wavelength Meters - Data Sheet 5988-5422EN c20141201 [8].pdf part of



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Keysight 86120B, 86120C, 86122C
Multi-Wavelength Meters



Data Sheet
Introduction

The 8612xx family of multi-wavelength meters is known for reliability and durability on the manufac-
turing loor, on engineer`s benches, and it is robust enough to be installed on ships. Statistical data
from a large share of the industry's installed wavelength meters enables Keysight Technologies, Inc. to
continuously ine-tune its instruments for lower cost of ownership and longer usage. Current updates
include an extended recommended re-calibration period of two years and a doubled lifetime of the
built-in reference laser. The new 86122C multi-wavelength meter includes ive years, the 86120B and
86120C three years of warranty without additional cost. The warranty covers not only the reference
laser, but all opto-mechanical and electronic parts.
03 | Keysight | 86120B, 86120C, 86122C Multi-Wavelength Meters - Data Sheet


Keysight multi-wavelength meters are Michelson interferometer- Power
based instruments that measure wavelength and optical power
of laser light over a speciied wavelength range. Simultaneous