Home › Forums › SYSTEM › Optical and electrical spectra of different MZM bias points › Reply To: Optical and electrical spectra of different MZM bias points
February 1, 2021 at 10:12 am
#68766
![Profile Photo](https://optiwave.com/wp-content/uploads/avatars/23679/59945663b4165-bpfull.jpg)
Dear Luis,
I’ve check your projects. The issue is related that the pin detected is a square law device and caused some components to disappear in the ESA. The long length fiber introduces some phase information for the missing components which allows them to appear on the ESA. Please note that when I’ve decreased the length of the fiber to 100m, the 60GHz signal disappeared as shown in the attached file.
There is a component in OptiSystem called “Optical Phase Detector” which shows all components generated by the MZM.
Regards,
Ahmad
Categories
- All
-
Knowledge
Contains a detailed Q&A knowledge base. -
General
All non-technical questions. -
System
Optical system design and analysis. -
Instrument
Communicate and control different kinds of instruments. -
SPICE
Opto-electronic circuit design. -
FDTD
Finite-Difference Time-Domain simulation. -
BPM
Beam Propagation Method analysis and design. -
Grating
Fiber optic grating simulation. -
Fiber
Optical fiber design and characterization. -
Exchange
Users can exchange design files.
(Matlab, C++, etc.)