6 Agilent 8163A/B, 8164A/B, and 8166A/B User’s Guide, Fourth Edition
CAUTION The CAUTION sign denotes a hazard. It calls attention to an operating
procedure, practice or the like, which, if not correctly performed or
adhered to, could result in damage to or destruction of part or all of
the equipment. Do not proceed beyond a CAUTION sign until the
indicated conditions are fully understood and met.
Laser Safety Information
The laser sources specified by this user guide are classified according
to IEC 60825-1 (2001).
The laser sources comply with 21 CFR 1040.10 except for deviations
pursuant to Laser Notice No. 50 dated 2001-July-26.
Initial Safety Information for Laser Source Modules
Table 1 Standard Laser Source Modules - Laser Safety Information
Agilent 81650A Agilent 81651A Agilent 81652A Agilent 81654A
Laser type FP-Laser
InGaAsP
FP-Laser
InGaAsP
FP-Laser
InGaAsP
FP-Laser
InGaAsP
Wavelength (±15nm) 1310 nm 1550 nm 1550/1625 nm 1310/1550 nm
Max. CW output power* <1.8 mW <1.8 mW <1.8 mW <1.8 mW
Beam waist diameter 9 µm9 µm9 µm9 µm
Numerical aperture 0.1 0.1 0.1 0.1
Laser Class according to
IEC 60825-1 (2001)- International
1111
Max. permissible CW output power 15.6 mW 10 mW 10 mW 15.6 mW/10 mW
* Max. CW output power is defined as the highest possible optical power that the laser source can produce at its output con-
nector.