v0.3.38

• improvement to loading WAVEGUIDES.XML files. Described at https://github.com/SiEPIC/SiEPIC-Tools/wiki/PDK-Maintenance

v0.3.37

Fix:

• library registration problem
• cell: Waveguide SWG to strip
• shrink 50 MB down to 1 MB (suspected it caused trouble with Package Manager)

New:

• cell: thermal phase shifters, O and CL band, and for low-loss multimode waveguides
• cell: taper
• layer: deep trench
• DRC: recognition for mismatched pins

v0.3.36

• fix issue with Path function; previously there was a "from pathlib import Path" which conflicted with "from pya import Path"
• SWG PCell: increase DevRec
• opt_in test label for ring resonator circuit examples

v0.3.35

• loading library fix (import sys)
• Lumerical CML fix for ebeam_dc_halfring_straight component

v0.3.34

• fix for CentOS7: removing ( and ) characters in filenames

v0.3.33

fix:

• from pya import *

v0.3.32

• library PCell reload improvements, including Waveguide
• export for fabrication function
• photonic crystal pcells

v0.3.30

• photonic wirebond evanescent surface nanotaper cells
• updated scripted layout: test structures for double-bus ring resonator
• PCell ebeam_dc_halfring_straight: fixed netlist parameter output
• PCell Waveguide: added cellName netlist parameter
• PCell library split into individual files
• add technology name in the layout library as a meta_info variable
• re-write of the contra-directional coupler with optional sbends
• updated scripted examples: MZI and ring test structures, with "connect_cell" and "connect_pins_with_waveguide" functionality

v0.3.29

• Photonic wirebond pcell update
• contra DC PCell update
• other minor fixes

v0.3.28

• Waveguide PCell uses waveguide generator code from layout_waveguide2 in SiEPIC.utils.layout in SiEPIC-Tools v0.3.64
• Added "width" as parameter in WAVEGUIDES.XML file
• ebeam_rib_phase_shifter and ebeam_rib_phase_shifter_folded update