Specifications
WAVELENGTH
Range
Span Range (continuously variable)
Accuracy
After calibration with internal wavelength
a
reference signal
After user calibration within
calibration signal
a
After user calibration over full wavelength
a
range
Absolute accuracy (2 year factory calibration
a
cycle)
≤ ≤ ≤ ≤
Reproducibility,
1 minute
a
,b
Span Linearity
Span Linearity (1525 to 1570 nm)
a
Tuning Repeatability
RESOLUTION BANDWIDTH (RBW)
a,
c
FWHM (selectable)
Corrected Resolution Bandwidth
Accuracy (using noise markers)
≥
0.5 nm, 1525 to 1610 nm
0.2 nm, 1525 to 1610 nm
0.1 nm, 1525 to 1610 nm
HP 86140A and HP 86143A
600 nm to 1700 nm
0.2 nm to full range and zero span
±
0.025 nm (1510–1570),
±
0.035 nm (1570–1640)
±
±
40 nm of
0.05 nm
±
0.2 nm
±
0.5 nm
±
a
0.003 nm
±
0.05 nm, for spans <40 nm
±
0.02 nm
a
,
b
±
0.003 nm
0.07, 0.1, 0.2, 0.5, 1, 2, 5, 10 nm
a
±
4%
±
6%
±
12%
Specifications and Regulatory Information
Specifications
HP 86142A and HP 86145A
600 nm to 1700 nm
0.2 nm to full range and zero span
±
0.025 nm (1510–1570),
±
0.035 nm (1570–1640)
±
0.05 nm
±
0.2 nm
±
0.5 nm
±
0.003 nm
±
0.05 nm, for spans < 40 nm
±
0.02 nm
±
0.003 nm
0.06, 0.1, 0.2, 0.5, 1, 2, 5, 10 nm
±
3%
±
5%
±
10%
7-5