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U.S. Department of Energy
Office of Scientific and Technical Information

Monolithic integrated quantum dot photonic integrated circuits

Patent ·
OSTI ID:1925067
A photonic integrated circuit (PIC) includes a semiconductor substrate, one or more passive components, and one or more active components. The one or more passive components are fabricated on the semiconductor substrate, wherein the passive components are fabricated in a III-V type semiconductor layer. The one or more active components are fabricated on top of the one or more passive components, wherein optical signals are communicated between the one or more active components via the one or more passive components.
Research Organization:
Univ. of California, Oakland, CA (United States)
Sponsoring Organization:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
DOE Contract Number:
AR0000672
Assignee:
The Regents of the University of California (Oakland, CA)
Patent Number(s):
11,435,524
Application Number:
17/058,057
OSTI ID:
1925067
Country of Publication:
United States
Language:
English