InP photonic integrated circuit with on-chip monitors for optical beam steering

2012 ◽  
Author(s):  
Weihua Guo ◽  
Pietro R. A. Binetti ◽  
Chad Althouse ◽  
Huub P. M. M. Ambrosius ◽  
Leif A. Johansson ◽  
...  
Keyword(s):  
Integrated Circuit ◽  
Beam Steering ◽  
Optical Beam ◽  
Photonic Integrated Circuit ◽  
On Chip

InP photonic integrated circuit for 2D optical beam steering

2011 ◽  
Author(s):  
Weihua Guo ◽  
Pietro R. A. Binetti ◽  
Chad Althouse ◽  
Ashish Bhardwaj ◽  
Jonathan Doylend ◽  
...  
Keyword(s):  
Integrated Circuit ◽  
Beam Steering ◽  
Optical Beam ◽  
Photonic Integrated Circuit

InP Photonic Integrated Circuit for 2D Optical Beam Steering

2012 ◽  
Author(s):  
Weihua Guo ◽  
Pietro R. A. Binetti ◽  
Chad Althouse ◽  
Huub P.M.M. Ambrosius ◽  
Leif A. Johansson ◽  
...  
Keyword(s):  
Integrated Circuit ◽  
Beam Steering ◽  
Optical Beam ◽  
Photonic Integrated Circuit

Very fast (>107 degree/s) 2D optical beam steering through an InP photonic integrated circuit

2012 ◽  
Author(s):  
Weihua Guo ◽  
Pietro R. A. Binetti ◽  
Chad Althouse ◽  
Huub P.M.M. Ambrosius ◽  
Leif A. Johansson ◽  
...  
Keyword(s):  
Integrated Circuit ◽  
Beam Steering ◽  
Optical Beam ◽  
Photonic Integrated Circuit

Large-scale InP photonic integrated circuit packaged with ball grid array for 2D optical beam steering

2013 ◽  
Author(s):  
Weihua Guo ◽  
Pietro R. A. Binetti ◽  
Milan L. Masanovic ◽  
Leif A. Johansson ◽  
Larry A. Coldren
Keyword(s):  
Integrated Circuit ◽  
Large Scale ◽  
Beam Steering ◽  
Ball Grid Array ◽  
Optical Beam ◽  
Photonic Integrated Circuit

InP photonic integrated circuit with an AWG-like design for optical beam steering

2012 ◽  
Author(s):  
Weihua Guo ◽  
Pietro R. A. Binetti ◽  
Chad Althouse ◽  
Huub P.M.M. Ambrosius ◽  
Leif A. Johansson ◽  
...  
Keyword(s):  
Integrated Circuit ◽  
Beam Steering ◽  
Optical Beam ◽  
Photonic Integrated Circuit

Improved Performance of Optical Beam Steering through an InP Photonic Integrated Circuit

2012 ◽  
Author(s):  
Weihua Guo ◽  
Pietro R. A. Binetti ◽  
Chad Althouse ◽  
Huub P.M.M. Ambrosius ◽  
Leif A. Johansson ◽  
...  
Keyword(s):  
Integrated Circuit ◽  
Beam Steering ◽  
Optical Beam ◽  
Photonic Integrated Circuit ◽  
Improved Performance

A WDM receiver photonic integrated circuit with net on-chip gain

1994 ◽  
Vol 6 (8) ◽  
pp. 960-962 ◽  
Author(s):  
J.-M. Verdiell ◽  
T.L. Koch ◽  
B.I. Miller ◽  
M.E. Young ◽  
U. Koren ◽  
...  
Keyword(s):  
Integrated Circuit ◽  
Photonic Integrated Circuit ◽  
On Chip

scholarly journals Interband Cascade Photonic Integrated Circuits on Native III-V Chip

Sensors ◽  
2021 ◽  
Vol 21 (2) ◽  
pp. 599
Author(s):  
Jerry R. Meyer ◽  
Chul Soo Kim ◽  
Mijin Kim ◽  
Chadwick L. Canedy ◽  
Charles D. Merritt ◽  
...  
Keyword(s):  
Integrated Circuits ◽  
Integrated Circuit ◽  
Detection System ◽  
Laser Cavity ◽  
Building Blocks ◽  
Drive Power ◽  
Optical Elements ◽  
Photonic Integrated Circuit ◽  
Cleaved Facets ◽  
On Chip

We describe how a midwave infrared photonic integrated circuit (PIC) that combines lasers, detectors, passive waveguides, and other optical elements may be constructed on the native GaSb substrate of an interband cascade laser (ICL) structure. The active and passive building blocks may be used, for example, to fabricate an on-chip chemical detection system with a passive sensing waveguide that evanescently couples to an ambient sample gas. A variety of highly compact architectures are described, some of which incorporate both the sensing waveguide and detector into a laser cavity defined by two high-reflectivity cleaved facets. We also describe an edge-emitting laser configuration that optimizes stability by minimizing parasitic feedback from external optical elements, and which can potentially operate with lower drive power than any mid-IR laser now available. While ICL-based PICs processed on GaSb serve to illustrate the various configurations, many of the proposed concepts apply equally to quantum-cascade-laser (QCL)-based PICs processed on InP, and PICs that integrate III-V lasers and detectors on silicon. With mature processing, it should become possible to mass-produce hundreds of individual PICs on the same chip which, when singulated, will realize chemical sensing by an extremely compact and inexpensive package.

Silicon photonic integrated circuit for on-chip spectroscopic gas sensing

2019 ◽  
Author(s):  
Chi Xiong ◽  
Yves Martin ◽  
Eric J. Zhang ◽  
Jason S. Orcutt ◽  
Martin Glodde ◽  
...  
Keyword(s):  
Integrated Circuit ◽  
Gas Sensing ◽  
Photonic Integrated Circuit ◽  
Silicon Photonic ◽  
On Chip
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