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Laser Wavelength range
Laser Type
Laser Class according to IEC 60825-1 (2014)
Max. permissible CW output power of LCA
Max. permissible CW output power
Numerical aperture
Beam waist diameter
WARNING
Keysight N4373E Lightwave Component Analyzer Setup Guide
Table 1
N4373E
#100, #102
1310 ± 20 nm
DFB
1M
*
< 15 mW
300 mW
0.1
<10 μm
* CW output power is defined as the highest possible optical output power that the laser source
can produce at the output connector
Please pay attention to the following laser safety warnings:
• Under no circumstances look into the end of an optical cable attached
to the optical output when the device is operational.The laser
radiation can seriously damage your eyesight.
• Do not enable the laser when there is no fiber attached to the optical
output connector.
• The laser is enabled by the software or by pressing the laser switch on
the front panel. The laser is on when the green LED above the switch
is lit.
• The use of the instruments, such as microscopes or spectacles, with
this product will increase the hazard to your eyes.
• The laser module has built-in safety circuitry which will disable the
optical output in the case of a fault condition.
• Refer servicing only to qualified and authorized personnel
Introduction
#101, #102
1550 ± 20 nm
DFB
1M
< 15 mW
163 mW
0.1
<10 μm
1
11
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