Model 671 User’s Manual REMOTE COMMUNICATIONS
Bristol Instruments, Inc. 37
Measurement Instruction Functions
:POWer?
Returns a power reading in either mW (milliwatts) or dBm as specified
by the :UNIT:POWer function.
A fixed point value (e.g. –23.4).
Returns the instrument’s internal temperature in degrees Celsius (ºC)
and pressure in millimeters of mercury (mm Hg).
Two numerical values with units, separated by a comma
(e.g., 28.5 C, 740 MMHG).
Returns an input laser reading in units of THz.
A numerical value (e.g., 193.673574). The model 671A returns 9
significant digits, and the model 671B returns 8.
Returns an input laser wavelength value in units of nm.
A numerical value (e.g., 1548.9981). The model 671A returns 9
significant digits, and the model 671B returns 8.
Returns an input laser reading in units of cm
-1
.
A numerical value (e.g., 6455.78580). The model 671A returns 9
significant digits, and the model 671B returns 8.