Keysight Technologies 86120B, User Manual

Page: 267 / 273

Index-265
Index
queue, 101
ERRor programming command, 211
Error_msg subroutine, 108
*ESE, 108, 133
*ESR, 134
EVENT programming command, 207, 208
event status enable register, 108, 134
example programs, 108
increase source accuracy, 121
measure DFB laser, 110
measure SN ratio, 119
measure WDM channel drift, 114
measure WDM channel separation, 117
measure WDM channels, 112
external attenuation, 62
F
Fabry-Perot lasers, 46
coherence length, 78
measuring, 52
fast fourier transform, 160
FAST softkey, 50, 89, 205
FETCh measurement instruction, 146
fiber optics
adapters, 259
care of, 5
cleaning connections, 23
connectors, covering, 35
firmware version, 3, 46, 202
displayed, 19
over GPIB, 136
flatness, 234, 236
FNIdentity function, 109
foam swabs, 31
FREQuency programming command, 150, 180,
193
front panel
adapters, 259
labels, 241
lockout, 83
G
GPIB
address, 83
address, changing from front panel, 83
address, default, 83
softkey, 83
H
hardcopy. See printer
HCOPy subsystem, 200
HELP:HEADers? programming command, 212
HP BASIC, 82, 108
I
*IDN?, 109, 136
IEC Publication 1010, 6
IEEE 488.2 standard, 82
IMMediate programming command, 200, 217
init ignored, 257
initializing the instrument, 84
input
connector, 23
power, definition of, 234
INPUT connector, 5
inspecting
instrument, 15
installing, 14
instrument
addressing over GPIB, 83
default state, 38
front view, 241
preset conditions, 213, 244
rear view, 241
returning for service, 34
state when turned on, 213, 244
integration limits, 46
K
Keysight offices, 262
L
laser
aperture, 6, 19
drift, 3, 75, 76
line separation, 3, 56
linewidth, 38
modulated, 60
tuning power, 40
LEFT programming command, 197