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SiEPIC / openEBL-2024-10-SiN

Submission for fabrication of silicon photonics for the openEBL Silicon Nitride run, siepic.ca/openebl
MIT License
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GC_SiN_TE_1550_8degOxide_BB "disconnected pin" issue #19

Closed newmansc2 closed 2 hours ago

newmansc2 commented 3 hours ago

Using SiEPIC PDK (v0.4.24), I made a test layout with an array of (4) GC_SiN_TE_1550_8degOxide_BB GCs. With this updated version of the PDK, the array of (4) GCs fits within the 600um height of the design area. However, after making SiN Strip TE 1550nm, w=750nm waveguide loopbacks, DRC found "Disconnected pin" issues at each GC. See the attached GDS file.

4GC_test.zip

newmansc2 commented 2 hours ago

Nevermind -- after I reopened KLayout and re-ran DRC, the "disconnected pin" errors are gone.