Sigma LBA-700, LBA-710, LBA-714PC, LBA-300, LBA-712, LBA-708, LBA-500PC manual Save Frog as…Dialog Box

3.1.16.1 Save FROG as…Dialog Box

Enter the drive:\paths\and <filename> of the FROG File that you want to save. Press Browse… if you want to overwrite an existing file, and you are not sure of the file’s name or location and wish to search for it.

The FROG file format can be of two types, without a header or with a header. We recommend that you use the header format to add to the unique identity of each FROG file.

Click on the Use Header Information check box to enable Header information to be automatically placed at the start of the FROG data file. Default is for this box to be checked. When it is not checked all the following items in this dialog box are disabled.

Figure 11

The item labeled Number of Delay Points automatically sets to the number of horizontal pixels in the current beam.

The item labeled Number of Wavelength Points automatically sets to the number of vertical pixels in the current beam.

The edit control item labeled Delay Increment, fs must be set by the operator to the delay per pixel scale value. Units are femto-seconds. Control range is +/-10,000.000.

The edit control item labeled Wavelength Increment, nm must be set by the operator to the wavelength per pixel scale value. Units are nanometers. Control range is +/- 10,000.000.

The edit control item labeled Center Wavelength, nm must be set by the operator to the value of the wavelength at the center of the vertical column of pixels. Units are nanometers. Control range is .001 to 10,000.

Operator’s Manual 46 LBA-PC