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Specifications and Regulatory Information
Specifications
Additional Specifications for the 86141B
WARNING The light emitted from the MONOCHROMATOR INPUT connector is filtered
and slightly attenuated light input to the front-panel MONOCHROMATOR
INPUT connector. Light can radiate from the front panel in the following
instrument modes: filter mode, external path, and stimulus response.
Table 7-9. Additional Specifications–Agilent 86141B
Monochromator Insertion Loss (into 62.5 µm fiber)
(See characteristic plot)
a
850 nm < 19 dB
1300 nm < 7 dB
1550 nm < 10 dB
Maximum Input Power +30 dBm total, +23 dBm within any 10 nm portion of the
spectrum
Monochromator Output
Polarization Dependence
b
, for Resolutions ≥ 0.2 nm
1250 nm–1650 nm
± 0.5 dB
c
,
d
Resolution Selections (FWHM) 0.07 nm and 0.1 nm to 10 nm in a 1,2,5 sequence
Input: 50 µm
Output: 62.5 µm
Photodetector Input (in power meter mode)
Accuracy at –20 dBm
e
,
f
(1550 nm)
± 0.35 dB
Maximum Safe Power Level +20 dBm
Scale Fidelity (for
≤ 0 dBm inputs)
d,
g
For any measurement with fixed reference level
± 0.05 dB
For multiple measurements with different reference
levels
± 0.07 dB
Display Resolution
Log 0.01 dB
Linear 0.23% of measurement + 0.01% of reference level
Power Range (up to 50 dB in any reference level setting) 1250 nm–1610 nm
10 dBm
–95 dBm
± 0.4 dB
Maximum Displayed Level
d
Sensitivity
d,
h
Flatness (for ≤ 0 dBm input)
d,e
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