Contenu connexe
Similaire à Lumerical Software: DEVICE (20)
Lumerical Software: DEVICE
- 2. Lumerical Solutions Products
© LUMERICAL SOLUTIONS INC2
FDTD Solutions
NANOPHOTONIC SOLVER (2D/3D)
MODE Solutions
WAVEGUIDE DESIGN ENVIRONMENT
spatial
distribution of
charge carriers optical generation
rate of charge
carriers
INTERCONNECT
PHOTONIC INTEGRATED CIRCUIT SIMULATOR
DEVICE
CHARGE TRANSPORT
SOLVER (2D/3D)
System Level
Component Level: Optical Component Level: Electrical
- 3. Lumerical Product Overview
All Lumerical products share common features
Parameter sweep and optimization framework
Concurrent computing on multiple computers
Broad operating system support
Windows, Linux, MAC
HPC on Amazon EC2
Powerful scripting language
MATLAB integration
Technical support from product specialists
© LUMERICAL SOLUTIONS INC3
- 4. DEVICE
Robust industry proven 2D/3D drift-diffusion solver
Accurately determine distribution and flow of electrical charge
Integrate optical stimulus in electrical simulations
Automated finite element mesh generation
Optimized based on electrical and optical profiles
Efficient simulation of arbitrary 2D/3D geometries
© LUMERICAL SOLUTIONS INC4
- 6. DEVICE Key Features
Specialized for optoelectronic design and analysis
Accelerate optoelectronic R&D
Complete 2D/3D electrical simulation
DC steady state
Adaptive time-step transient
Adaptive finite element mesh technology
Integrated visual material model database
Predefined and custom models for semiconductors
Heterostructure support
Interoperates with Lumerical optical solvers for electro-optic
and photosensitive device simulations
© LUMERICAL SOLUTIONS INC6
- 7. DEVICE Workflow
1. Define materials
2. Define geometry
3. Define doping
4. Define contacts
5. Define simulation region and mesh
6. Define monitors
7. Run simulation
8. Visualize and analyze results
9. (Optional) Run parameter sweep and optimization
© LUMERICAL SOLUTIONS INC7
- 12. Example: Electro-optic Modulators
© LUMERICAL SOLUTIONS INC12
Characterize the electrical response
Free carrier distribution vs. applied voltage
Waveguide electron densityForward IV response
- 13. Example: Electro-optic Modulators
© LUMERICAL SOLUTIONS INC13
Electrical
simulation
• Calculate electrical
charge distribution
Calculate
index
• Create voltage
dependent material
Optical
simulation
• Determine modulation
response
Va
Transmitted Power
- 14. Questions? support@lumerical.com
Sales Inquiries: sales@lumerical.com
Contact your local Lumerical representative
Start your free 30 day trial today www.lumerical.com
Contact Us
Connect with Lumerical
www.lumerical.com
© LUMERICAL SOLUTIONS INC14