Home › Forums › FDTD › 2D Transverse Input amplitude mismatch › Reply To: 2D Transverse Input amplitude mismatch
May 23, 2018 at 9:19 am
#48871
The number of time steps is most likely not large enough for the optical signal to reach the detector. Place an Observation Point at the same distance and view the time domain signal. The gaussian pulse should be completely recorded, if not increase the number of time steps in the simulation settings to allow the simulation to run longer.
Damian
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.)