Optical integrated structures and circuits on silicon

Optical integrated structures and circuits on silicon by Jaakko Aarnio Download PDF EPUB FB2

A photonic integrated circuit (PIC) or integrated optical circuit is a device that integrates multiple (at least two) photonic functions and as such is similar to an electronic integrated major difference between the two is that a photonic integrated circuit provides functions for information signals imposed on optical wavelengths typically in the visible spectrum or near infrared.

For the compact integration of photonic circuits, wavelength-scale structures with a high index contrast are a key requirement. We developed a fabrication process for these nanophotonic structures in Silicon-on-insulator using CMOS processing techniques based on deep UV lithography.

We have fabricated both photonic wires and photonic crystal waveguides and show that, with the same fabrication. Optical Integrated Circuits [Nishihara, Hiroshi, Haruna, Masamitsu, Suhara, Toshiaka] on *FREE* shipping on qualifying offers.

Optical Integrated CircuitsCited by: We present a rigorous approach for designing a highly efficient coupling between single mode optical fibers and silicon nanophotonic waveguides based on diffractive gratings.

The structures are fabricated on standard SOI wafers in a cost-effective CMOS process flow. The measured coupling efficiency reaches − dB and a record value of − dB in the nm telecommunication window. Diode Lasers and Photonic Integrated Circuits by Larry Coldren and Scott Corzine This book was first published more than 20 years ago.

The second edition of the book is updated with explanation of some novel concepts (Eg: injection locking and. Silicon Photonics explains the concepts of the technology, taking the reader through the introductory principles, on to more complex building blocks of the optical circuit.

Starting with the basics of waveguides and the properties peculiar to silicon, the book also features: Key design issues in optical circuits. Experimental by: Silicon-based photonics allows thousands of optical components to be integrated. It provides a path to the development of scalable, low-cost photonic integrated circuits akin to electronics enabling many applications in communications, medical, and sensing.

Waveguides, multiplexing, and routing are straightforwardly implemented. and Mach-Zehnder structures, which have then been assembled to produce more complex integrated photonic circuits. Silicon waveguide structures are effective at guiding light at relevant telecommunications wavelengths, with current propagation losses less than 1 Db/cm.

Additionally, Silicon. An integrated circuit or monolithic integrated circuit (also referred to as an IC, a chip, or a microchip) is a set of electronic circuits on one small flat piece (or "chip") of semiconductor material that is normally integration of large numbers of tiny MOS transistors into a small chip results in circuits that are orders of magnitude smaller, faster, and less expensive than those.

Optical Integrated Circuits: A Personal Perspective Ivan P. Kaminow, Life Fellow, IEEE, Fellow, OSA Invited Paper Abstract—The remarkable early success and current explosive growth of electronic integrated circuits have fascinated photonics researchers since with the prospect of similar success in op-tical integrated circuits.

Silicon Photonic Circuits: On-CMOS Integration, Fiber Optical Coupling, and Packaging Article (PDF Available) in IEEE Journal of Selected Topics in Quantum Electronics 17(3) - July On the material side, traditional III-V semiconductor photonic devices and integrated circuits; silicon based devices and waveguide circuitry; silica on silicon and polymer photonic lightwave circuits as well as new and emerging material platforms such as graphene, 2D materials, and transparent conducting oxides are all within the scope of IPR.

Silicon Photonics explains the concepts of the technology, taking the reader through the introductory principles, on to more complex building blocks of the optical circuit. Starting with the basics of waveguides and the properties peculiar to silicon, the book.

Silicon Photonics: the State of the Art covers the essential elements of the entire field that is silicon photonics and is therefore an invaluable text for photonics engineers and professionals working in the fields of optical networks, optical communications, and semiconductor electronics.

It is also an informative reference for graduate. On the material side, traditional III-V semiconductor photonic devices and integrated circuits; silicon based devices and waveguide circuitry; silica on silicon and polymer photonic lightwave circuits as well as new and emerging material platforms such as graphene, 2D materials, and transparent conducting oxides are all within the scope of IPR.

Novel link between optical fibers, nanometer-scale silicon structures could aid development of integrated optical circui. By Lee Swee Heng, Agency for Science, Technology and Research (A*STAR). In hybrid silicon lasers, the optical gain is provided by the electrically pumped III–V material and the optical cavity is ultimately formed by the silicon waveguide.

This type of laser can be heterogeneously integrated with silicon components that have superior performance compared to III–V components. Silicon nitride photonic integrated circuits, instead of silicon waveguides that suffer from high optical loss near 1 µm, are chosen to build a tunable external cavity for both InP and GaAs gain.

Photonic-Electronic Integrated Circuits September not photonic structures. Because optical systems are more power efficient than electrical systems, PICs will likely continue replacing conventional ICs in a wide range of applications. One example is the development of nanolaser diodes integrated into silicon microchips, which.

Encyclopedia > letter I > integrated optics. Integrated Optics. Definition: the technology dealing with the construction of photonic integrated circuits. German: integrierte Optik. Category: photonic devices.

How to cite the article; suggest additional literature. Author: Dr. Rüdiger Paschotta Integrated optics is a technology which aims at constructing so-called integrated optical devices or.

Figure 2. Optical switching process mediated by an optical cavity. A high-intensity laser pulse tunes the wavelength of light inside the cavity caused by changes in refractive index, and thereby satisfies the cavity resonance condition, allowing the laser beam to appear at the cavity output (a).A high-intensity laser pulse detunes the wavelength of light inside the cavity caused by change in.Silicon Photodetector Structure for Direct Coupling of Optical Fibers to Integrated Circuits RICHARD M.

OSGOOD, Abstract-A novel detector structure exhibiting real-estate efficient coupling of optical fibers to semiconductor devices is described. The integrated fiber-optic coupler employs vertical insertion of .Annotation Current SiC research is being driven by the growing promise of applications in blue light diodes, integrated circuits operating at high temperatures, high power/high frequency devices, and quantum structures.

This reference draws together research findings from around the world, in the form of 36 specialized "Datareviews," which comprise numeric data, text, figures, and key 3/5(1).