THORLABS MX10B Series, Руководство пользователя

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MX10B, MX40B Series of Optical Transmitters Chapter 4: Operating Instructions
Page 22 TTN048897-D02
Figure 39 FM Noise Spectrum of the Laser
4.7 Load Page
To get to this page, tap the blue Load button on the Home page. The Load page has several instrument settings stored as
presets for operating the instrument in different standard modes. Applying a preset is a fast way to put the instrument in a known
state. Future firmware revisions will have the ability to store instrument states defined by the user as well.
Figure 40 Preset State Options on the Load Page
Tapping on one of the presets will bring up a window that displays all the stored settings. The user can then review the choice
before confirming with the green check-mark.
Figure 41 Reviewing the Parameter Values Set by a Preset State
Tap to preview the settings of
any of the five present states.
This window displays the
preset parameters for review.
Load the preset by tapping the
green check-box.
Cancel using the red button.
FM Noise Spectrum with and without dither.
Wavelength stability is improved with dither,
but at the expense of adding noise (blue line).
Red line shows Low Noise operation with
dither turned off.