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Lumerical 2015b Release Overview
MAY 2015
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
1
What’s new?New Graphene Modeling
Traveling Wave Laser Model
Design Kit Support
Importing Complex Structures
Dataset builder
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
2
© LUMERICAL SOLUTIONS INC3
New Graphene Material ModelGraphene is now modeled using a surface conductivity
Treating graphene as a 2-D material leads to faster simulations
Two new components were added to the GUI in FDTD and MODE:
• New surface conductivity model was added to the material database
• Surface object was added to the list of geometric primitives
𝜎 𝜔, Γ, 𝜇𝑐 , 𝑇
© LUMERICAL SOLUTIONS INC4
Electro-Optical Modulator
600 nm
graphene sheet
SiO2 (n = 1.44)
Si (n = 3.47)
Al2O3 (n = 1.746)
250 nm
7 nm
Based on the following waveguide configuration:
λ = 1.55 μm
Desired Mode
• The shown waveguide mode was obtained using the FDE solver.
Traveling Wave Laser
5© LUMERICAL SOLUTIONS INC
*Creazzo T. et al., “Integrated tunable CMOS laser,” Opt. Express. 21, (23), 28048 –28053 (2013)
*
Traveling Wave Laser
6© LUMERICAL SOLUTIONS INC
*Hulme JC. et al., “Widely tunable Vernier ring laser on hybrid silicon,” Opt. Express. 21, (17), 19718-19722 (2013)
*
Design Kit Support
© LUMERICAL SOLUTIONS INC7
The new publishing feature offers packaging, installation and set-up of compact model libraries (CML), including obfuscation of models and measurement data.
genericCML.cml
Importing Complex StructuresLumerical's TCAD software includes features for building complex structures from external data sourcesFrom external CAD software: STL Import
From layout: GDSII Import and Layer Builder
New feature: Dataset BuilderCreate a structure from an existing finite element data source 2D and 3D data supported
DEVICE: add an imported doping profile
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
8
Dataset Builder
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
9
External data sourceMatlab, Tecplot, HDF5,…
Application > Process ImportExternal tools can be used to simulate the fabrication of semiconductor components
Use the Dataset Builder in DEVICE to import the corresponding structure and doping profileRead data from common file formats (Matlab, Tecplot, HDF5)
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
10
Questions? [email protected]
Sales Inquiries: [email protected]
Contact your local Lumerical representative
Start your free 30 day trial today www.lumerical.com
Contact Us
Connect with Lumerical
www.lumerical.com
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
11
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
12
Importing Complex StructuresLumerical's TCAD software includes features for building complex structures from external data sourcesFrom external CAD software: STL Import
From layout: GDSII Import and Layer Builder
New feature: Dataset BuilderCreate a structure from an existing finite element data source 2D and 3D data supported
DEVICE: add an imported doping profile
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
13
Dataset Builder
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
14
External data sourceMatlab, Tecplot, HDF5,…
Application > Process ImportExternal tools can be used to simulate the fabrication of semiconductor components
Use the Dataset Builder in DEVICE to import the corresponding structure and doping profileRead data from common file formats (Matlab, Tecplot, HDF5)
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
15
Lumerical 2015b Release Structured Data Import
MAY 2015
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
16
Importing Complex StructuresLumerical's component simulation tools include features for building complex structures from external sourcesFrom external CAD software: STL Import
From layout: GDSII Import and Layer Builder
New feature: Dataset BuilderCreate a structure from an existing finite element data source 2D and 3D data supported
DEVICE: add an imported doping profile
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
17
Dataset Builder
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
18
External data source
Application > Process ImportStructured data generated by other TCAD process simulation tools can be imported into DEVICERead data from common file formats (Matlab®, Tecplot®, HDF5®)
Use the Dataset Builder to extract the physical structure and doping profile from the data source
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
19
Questions? [email protected]
Sales Inquiries: [email protected]
Contact your local Lumerical representative
Start your free 30 day trial today www.lumerical.com
Contact Us
Connect with Lumerical
www.lumerical.com
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
20
Lumerical 2015b Release Importing Complex Structures
MAY 2015
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
21
Importing Complex StructuresLumerical's TCAD software includes features for building complex structures from external data sourcesFrom external CAD software: STL Import
From layout: GDSII Import and Layer Builder
New feature: Dataset BuilderCreate a structure from an existing finite element data source 2D and 3D data supported
DEVICE: add an imported doping profile
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
22
Dataset Builder
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
23
External data sourceMatlab, Tecplot, HDF5,…
Application > Process ImportExternal tools can be used to simulate the fabrication of semiconductor components
Use the Dataset Builder in DEVICE to import the corresponding structure and doping profileRead data from common file formats (Matlab, Tecplot, HDF5)
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
24
Questions? [email protected]
Sales Inquiries: [email protected]
Contact your local Lumerical representative
Start your free 30 day trial today www.lumerical.com
Contact Us
Connect with Lumerical
www.lumerical.com
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
25
Lumerical 2015b Release New Graphene Modeling Workflow
MAY 2015
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
26
© LUMERICAL SOLUTIONS INC27
New Graphene Material ModelGraphene is now modeled using a surface conductivity
Treating graphene as a 2-D material leads to faster simulations
Two new components were added to the GUI in FDTD and MODE:
• New surface conductivity model was added to the material database
• Surface object was added to the list of geometric primitives
𝜎 𝜔, Γ, 𝜇𝑐 , 𝑇
© LUMERICAL SOLUTIONS INC28
New Surface Conductivity Model2015B ReleaseFDTD & MODE
new model
model parameters
© LUMERICAL SOLUTIONS INC29
New Surface PrimitiveFDTD 2015b Release
• The new 2D rectangle was specifically created for modeling graphene
© LUMERICAL SOLUTIONS INC30
Tunable THz Metamaterial
Transmitted Power Without Substrate Transmitted Power With Substrate
• The shown results were obtained using the FDTD solver
© LUMERICAL SOLUTIONS INC31
Electro-Optical Modulator
600 nm
graphene sheet
SiO2 (n = 1.44)
Si (n = 3.47)
Al2O3 (n = 1.746)
250 nm
7 nm
Based on the following waveguide configuration:
λ = 1.55 μm
Desired Mode
• The shown waveguide mode was obtained using the FDE solver.
© LUMERICAL SOLUTIONS INC32
Summary
Improved graphene workflow available in FDTD and MODE (2015b)
Graphene is now treated as a 2-D material
• A new surface conductivity model is being introduced. • A new geometric primitive specifically for graphene.
Treating graphene as a 2-D material leads to faster simulations
Questions? [email protected]
Sales Inquiries: [email protected]
Contact your local Lumerical representative
Start your free 30 day trial today www.lumerical.com
Contact Us
Connect with Lumerical
www.lumerical.com
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
33
Lumerical 2015b Release What’s new in INTERCONNECT 5 ?
MAY 2015
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
34
INTERCONNECT 5Traveling Wave LaserHybrid laser chips and integrated lasers driving PICs
Design Kit SupportCompact model library (CML) packaging and installation
Obfuscation of CML and measurement data
For a complete list of new features, please refer to:
http://docs.lumerical.com/en/new_features_schematic_2015b.html
35© LUMERICAL SOLUTIONS INC
Traveling Wave Laser
36© LUMERICAL SOLUTIONS INC
*Creazzo T. et al., “Integrated tunable CMOS laser,” Opt. Express. 21, (23), 28048 –28053 (2013)
*
Traveling Wave Laser
37© LUMERICAL SOLUTIONS INC
*Hulme JC. et al., “Widely tunable Vernier ring laser on hybrid silicon,” Opt. Express. 21, (17), 19718-19722 (2013)
*
Traveling Wave Bragg Grating
38
The new compact model now allows for static or full time-dependent analysis of waveguide gratings
© LUMERICAL SOLUTIONS INC
Design Kit Support
© LUMERICAL SOLUTIONS INC39
The new publishing feature offers packaging, installation and set-up of compact model libraries (CML), including obfuscation of models and measurement data.
genericCML.cml
Design Kit Support
© LUMERICAL SOLUTIONS INC40
The new publishing feature offers packaging, installation and set-up of compact model libraries (CML), including obfuscation of models and measurement data.
genericCML.cml
Questions? [email protected]
Sales Inquiries: [email protected]
Contact your local Lumerical representative
Start your free 30 day trial today www.lumerical.com
Contact Us
Connect with Lumerical
www.lumerical.com
PROPRIETARY AND CONFIDENTIAL© LUMERICAL SOLUTIONS INC
41
For a complete list of new features, please refer to:
http://docs.lumerical.com/en/new_features_schematic_2015b.html