Keysight Technologies N4374B, Руководство пользователя

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Introduction
12
Keysight
N4374B Lightwave Component Analyzer, User’s Guide
Initial safety information
The laser source used in the Lightwave Component Analyzer
is classified as Class 1M according to IEC 60825-1 (200
7
).
All laser sources comply with 21 CFR 1040.10 except for
deviations pursuant to Laser Notice No. 50,
dated 200
7
-Ju
ne
-2
4
.
Laser Safety
Laser class 1M label
Figure 1 Class 1M Safety Label
A sheet of laser safety labels is included. In order to meet the
requirements of IEC 60825-1 we recommend that you stick the
laser safety labels, in your language, onto a suitable location on
the outside of the instrument where they are clearly visible to
anyone using the instrument
N4374B
#100, #102 #101, #102
Laser wavelength range 1310 ± 20 nm 1550 ± 20 nm
Laser Type DFB DFB
Laser Class according to IEC 60825-1 1M 1M
Maximum CW output power of LCA
a
aCW output power is defined as the highest possible optical output power that the laser source can
produce at the output connector
< 15 mW < 15 mW
Maximum permissable CW output
power 52 mW 163 mW
Numerical aperture 0.1 0.1
Beam waist diameter < 10 m m < 10 m m