IMECAS (Si)
IMECAS (SiN)
Process
IMECAS (Si)
PDK Version
2.1
Release Month
June 2023
Waveguide Thickness
220nm
Metal
AlCu
Bands
C, O
Component Library
Grating coupler, Crossing, MMI, Directional coupler, Y branch, Ring resonator, Polarization beam splitter, Arrayed Waveguide Grating, Photo detector, Modulator
Website
Process
IMECAS (SiN)
PDK Version
1.0
Release Month
June 2023
Waveguide Thickness
200nm
Metal
Not available
Bands
C, O
Component Library
Grating coupler, Crossing, MMI, Directional coupler, Y branch, Ring resonator
Website
SITRI (Si)
SITRI (SiN)
Process
SITRI (Si)
PDK Version
3.0
Release Month
March 2023
Waveguide Thickness
220nm
Metal
AlCu
Bands
C, O
Component Library
Grating coupler, Crossing, MMI, Directional coupler, Y branch, Ring resonator, Polarization beam splitter, Photo detector, Modulator
Process
SITRI (SiN)
PDK Version
3.0
Release Month
March 2024
Waveguide Thickness
400nm
Metal
AlCu
Bands
C, O, Visible
Component Library
Grating coupler, Edge Coupler, Crossing, MMI
Process
IOPTEE (Lithium Niobate, LN)
PDK Version
1.0
Release Month
June 2024
Film Thickness
600 nm
Ridge Waveguide Thickness
300 nm
Metal
Au, NiCr
Bands
C
Component Library
Grating coupler, Edge coupler and Mach-Zehnder interferometer
Website
CORNERSTONE (SOI)
CORNERSTONE (SiN)
CORNERSTONE (Suspended-Si)
Process
CORNERSTONE (SOI)
PDK Version
1
Release Month
May-24
Waveguide Thickness
220 nm, 340 nm, 500 nm
Metal
HEATER
Bands
C, O
Component Library
Grating Coupler, MMI, Crossing, Taper, Ysplitter
Process
CORNERSTONE (SiN)
PDK Version
1
Release Month
May-24
Waveguide Thickness
300 nm
Metal
HEATER
Bands
C, O
Component Library
Grating Coupler, MMI
Process
CORNERSTONE (Suspended-Si)
PDK Version
1
Release Month
May-24
Waveguide Thickness
500 nm
Metal
None
Bands
Wavelength: 3800 nm
Component Library
Grating Coupler, Sbend
SiEPIC
SiEPIC Shuksan
Process
SiEPIC
PDK Version
1
Release Month
Nov. 2024
Waveguide Thickness
220 nm
Metal
None
Bands
C, O
Component Library
Edge Coupler, Grating Coupler, Y Branch, MMI, Crossing, Terminator
Website
Process
SiEPIC Shuksan
PDK Version
1
Release Month
Nov. 2024
Waveguide Thickness
220 nm
Metal
TiW, Al
Bands
C, O
Component Library
Waveguide Taper, Grating Coupler, DFB Laser, Y-splitter, 2x2 Splitter, Power Tap, Electrical Pad, Heater, Photonic Wire Bond, Terminator
Website
Process
TowerSemi PH18
PDK Version
1
Release Month
Nov. 2024
Waveguide Thickness
220 nm
Metal
Al, Cu
Bands
C, O
Component Library
Grating Coupler, MMI, Crossing, Y-junction, Transition, Directional Coupler, Photodiode, Phase Shifter Diode, Bondpad
Website
Process
VTT (SOI)
PDK Version
1
Release Month
Apr. 2024
Waveguide Thickness
3 μm
Metal
Au, Al
Bands
C, O
Component Library
Edge Coupler, MMI, Bend, Transition
微信公眾號 
bilibili 
微信視頻號