skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: 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
Resource Relation:
Patent File Date: 05/24/2019
Country of Publication:
United States
Language:
English

References (6)

Process for forming semiconductor quantum dots with superior structural and phological stability patent-application September 2004
Tunable laser source with monolithically integrated interferometric optical modulator patent December 2009
Laser device integrated with semiconductor optical amplifier on silicon substrate patent May 2018
Quantum dot semiconductor device patent November 2010
Method for making monolithically integrated signal processing circuit having active and passive components patent June 1998
Quantum dot optoelectronic devices with nanoscale epitaxial lateral overgrowth and methods of manufacture patent June 2009

Similar Records

Monolithic integrated quantum dot photonic integrated circuits
Patent · Tue Jul 04 00:00:00 EDT 2023 · OSTI ID:1925067
+3 more
Phased-array antenna control by a monolithic photonic integrated circuit
Conference · Thu Aug 01 00:00:00 EDT 1991 · Proceedings of SPIE - The International Society for Optical Engineering · OSTI ID:1925067
+1 more
Integrated resonant micro-optical gyroscope and method of fabrication
Patent · Tue Sep 12 00:00:00 EDT 2006 · OSTI ID:1925067
+1 more

Related Subjects

77 NANOSCIENCE AND NANOTECHNOLOGY