FLIR X8400sc, Руководство пользователя

Страница: 26 / 56

User Manual X8400 sc 26
5.1.6 Filter definition file description
General
Filter definition files contain identification and spectral information for the corresponding filter.
This information is used by the camera and ResearchIR Max to adjust measurement
configurations.
Filter definition files must contain all the sections described hereby. Values in section must
not be longer than the specified number of characters. It may be easier to copy an existing
filter file and modify it.
The file structure is described hereby. The text in bold is given as an example.
#reference max 20 char
[reference]
F1201
The reference of the filter. This reference is used in the
Slot.ini file and must start with the capital letter F.
#name max 20 char
[name]
NA_4094_4388_60%
The user friendly name which is displayed on the LCD
GUI and ResearchIR Max user interface. FLIR ATS
uses the following naming convention, but it can be
freely modified.
XX_YYYY_ZZZZ_WW%
•
XX : Type of filter (NA : Narrow, LP: Low Pass,
HP: High Pass, BP: Band pass)
•
YYYY : Cut on in nm
•
ZZZZ : Cut off in nm
•
WW : Average Transmission
#application max 20 char
[application]
Blue CO
²
Filter
Application in which the filter is used
#band max 10 char
[band]
MW
BB : Broadband midwave (1.5-5µm)
MW : midwave (3-5 µm)
#material max 20 char
[material]
Silicon
Filter substrate
#type max 20 char
[type]
Narrow
Type of filter (Narrow / Band pass / High Pass / Low
pass)
#peak in µm
[peak]
4.22
Peak transmission
#cuton in nm
[cuton]
4094
Filter’s cut on in nm
#cutoff in nm
[cutoff]
4388
Filter’s cut off in nm
#transmission in %
[transmission]
60
Average filter’s transmission (in %)
#tolerance in %
[tolerance]
0.3
Filter’s spectral tolerances
#[thickness]in mm
[thickness]
0.5
Filter’s substrate thickness
#spectral response max 160 char
[spectral response]
1:0;3,94:0,01;3,95:0,02;3,96:0,07;
4,04:0,04;4,06:0,01;4,08:0;6:0 Spectral response curve definition. Wavelength and
corresponding transmission (max is 1) are separated
with a colon. Couples of values are separated with
semi-colons.