GoyaLab SAS
www.goyalab.com
Institut d’optique d’Aquitaine, rue François Mitterrand
- 33400 Talence
–
France
Version June 20
The spectrum of the light measured by the IndiGo is displayed live on this screen.
Note: When the IndiGo is sending data to the smartphone, the data transmission LED (5) flashes
orange and green successively. The flashing speed depends on the acquisition time. The longer the
acquisition time, the slower the flashes.
The spectrum is pre calibrated in wavelength.
Basic spectrum functions of the app
The different functionalities of the MEASURE menu are available from the buttons on
the upper right corner.
Save graph
“
Save graph
”
saves the spectrum displayed on the screen. All spectra are saved in .txt format.
The files are saved in a specific folder: PC\Smartphone xx\ Shared internal storage space
\Android\data\com.minkagency.goyalab\files. This file is accessible either on a PC and on the
smartphone directly.
Subtract background
“
Subtract BCK
”
subtracts the spectrum currently displayed on the screen. This function can be
cancelled just by
taping on the “restore BKG” button.
Without subtract
BKG
With subtract BKG