About system configuration

[YU IRITA]

Hello
Tell us about optisystem
I want to create a file-like structure, but I don’t understand
This system uses pulsed light to determine the sensor unit based on time (distance).
I don’t know especially pulse and coupler settings

[Joshua Donald]

Hi Yu,

Would you be able to elaborate on what you mean by wanting to create a file like structure?

For the diagram you provided I would consider using a bidirectional coupler since you require a coupler with 3 outputs. The setting for either component can be seen by double clicking the component. If you know what frequency is required you can put that value into the frequency value of the optical Gaussian pulse generator. So for example if you are modelling a lidar sensor you might choose a frequency of 193thz or 316thz. If you chose the coupler to be wavelength dependent you should adjust the wavelength of the coupler according to the frequency of the pulse selected.

Best,
Josh

[YU IRITA]

Thank you for answering.
I want to distinguish between two sensors in time using pulsed light.
Change the length of the optical fiber between the coupler and the sensor.
I want to make a distinction by looking at the signal of the time difference.
The sensor unit uses MATLAB components.
I’m sorry for poor English and explanation.

[Author]

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