User manual

Table Of Contents
Calibration and Warranty
71
CALIBRATION AND WARRANTY
This section discusses the following topics:
Calibration (this page)
Coherent calibration facilities and capabilities
(page 72)
Limited warranty (page 73)
Extended lifetime warranty (page 73)
Warranty limitations (page 74)
Obtaining service (page 75)
Product shipping instructions (page 77)
Calibration
Coherent laser power and energy meters are precision
instruments, capable of delivering very accurate
measurements, as well as providing many years of useful
service. To maintain this high level of performance, it is
important to have your measurement system serviced
and recalibrated once a year.