Ansys Learning Forum › Forums › Discuss Simulation › Photonics › Unable to get eye diagram for example Ring modulator › Reply To: Unable to get eye diagram for example Ring modulator
		
		
				
		
		
		
		
		
		
		
			July 21, 2021 at 5:10 pm		
	
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		Dear Gwang
Thanks for looking into it.
The second screenshot I had provided is the output with the 1550nm operating wavelength. I am not able to obtain an eye as you can see from the analyser output.
Below is the same screenshot:
 I haven't changed any values from the https://support.lumerical.com/hc/en-us/articles/360042322794-Ring-modulator- (The example file that is provided by Lumerical). I have just attached other components from Lumerical element library with changes to operating wavelength and PRBS value). I am just trying to create an eye diagram for that example file. Can you please add the necessary components to ring_modulator_active.icp (available from https://support.lumerical.com/hc/en-us/articles/360042322794-Ring-modulator) in order to obtain an eye diagram.
I haven't changed any values from the https://support.lumerical.com/hc/en-us/articles/360042322794-Ring-modulator- (The example file that is provided by Lumerical). I have just attached other components from Lumerical element library with changes to operating wavelength and PRBS value). I am just trying to create an eye diagram for that example file. Can you please add the necessary components to ring_modulator_active.icp (available from https://support.lumerical.com/hc/en-us/articles/360042322794-Ring-modulator) in order to obtain an eye diagram. 
Please share the eye diagram file (Interconnect) you create.
Thanks a lot in advance.
Kind regards Jesuwanth Sugesh,
VIT University Chennai.
		
		
	
The second screenshot I had provided is the output with the 1550nm operating wavelength. I am not able to obtain an eye as you can see from the analyser output.
Below is the same screenshot:
 I haven't changed any values from the https://support.lumerical.com/hc/en-us/articles/360042322794-Ring-modulator- (The example file that is provided by Lumerical). I have just attached other components from Lumerical element library with changes to operating wavelength and PRBS value). I am just trying to create an eye diagram for that example file. Can you please add the necessary components to ring_modulator_active.icp (available from https://support.lumerical.com/hc/en-us/articles/360042322794-Ring-modulator) in order to obtain an eye diagram.
I haven't changed any values from the https://support.lumerical.com/hc/en-us/articles/360042322794-Ring-modulator- (The example file that is provided by Lumerical). I have just attached other components from Lumerical element library with changes to operating wavelength and PRBS value). I am just trying to create an eye diagram for that example file. Can you please add the necessary components to ring_modulator_active.icp (available from https://support.lumerical.com/hc/en-us/articles/360042322794-Ring-modulator) in order to obtain an eye diagram. Please share the eye diagram file (Interconnect) you create.
Thanks a lot in advance.
Kind regards Jesuwanth Sugesh,
VIT University Chennai.
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