Description of Functions
122
CT440
Data Handling Functions
Data Handling Functions
CT440_ScanGetWavelengthSyncArray
Applicability
All models of CT440.
On CT440 with PDL option, you cannot use this function to directly
calculate PDL; you must use the
CT440_ScanGetWavelengthResampledArray
Description
This function performs the following:
Gets the total number of measured wavelength points. The step
between points corresponds to the native resolution or a multiple
of native resolution.
For more details on native resolution, see
Fills the input array with the wavelengths for which a data point
has been measured.
Declaration
int32_t CT440_ScanGetWavelengthSyncArray
(uint64_t uiHandle,
double *dArray,
int32_t iArraySize);
Parameters
uiHandle
Handle returned from
CT440_Init
Type: Input
Data type: unsigned int64
dArray
Pointer over an initialized array to return the wavelengths for which a
data point has been measured.
Type: Input/Output
Data type: double*
iArraySize
Size of the array. The number of detectors used (defined with
on page 105) limits the available number of
points. Recommended values are:
For 1 detector used: up to 260,000
For 2 detectors used: up to 219,500
For 3 detectors used: up to 164,400
For 4 detectors used: up to 131,100
For 5 detectors used: up to 110,500 (4 optical det BNC C
detector)
Type: Input
Data type: int32
Summary of Contents for CT440 Series
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