A photonic integrated circuit (PIC) or integrated optical circuit is a microchip containing two or more photonic components that form a functioning circuit. This technology detects, generates, transports, and processes light. Photonic integrated circuits use photons (or particles of light) as opposed to electrons that are used by electronic integrated circuits.

光子集成电路（Photonic integrated circuits，PICs）在近年来已经逐渐发展为一项成熟且强大的技术，PICs的概念与电子集成电路的概念类似，只不过 电子集成电路 集成的是晶体管、电容器、电阻器等电子器件，而PICs集成的是各种不同的光学器件或光电器件，比如激光 ...

An integrated circuit is chip containing electronic components that form a functional circuit, such as those embedded inside your smart phone, computer, and other electronic devices; a photonic integrated circuit (PIC) is a chip that contains photonic components, which are components that work with light (photons).. In an electronic chip, electron flux passes through electrical components such ...

2020年10月7日 · Photonic integrated circuits (PICs) have recently become an established and powerful technology that supports many applications 1,2.Like electronic integrated circuits, PICs are implemented on the ...

This graduate-level textbook presents the principles, design methods, simulation, and materials of photonic circuits. It provides state-of-the-art examples of silicon, indium phosphide, and other materials frequently used in these circuits, and includes a thorough discussion of …

I. Background: Photonic Integrated Circuits a. Background and Primary Advantages offered by Integrated Photonics The invention of the transistor and subsequent advent of integrated circuits technology is widely considered to be one of the most significant discoveries of the 20th century. In 1958, the monolithic

2024年3月21日 · Furthermore, the progress in photonic integrated circuits (PICs), which are equipped with abundant photoelectronic components, positions photonic-electronic integrated circuits as a viable solution for high-performance computing and hardware AI accelerators. In this review, we survey recent advancements in both PIC-based digital and analog ...

2023年11月22日 · Photonic Integrated Circuits (PICs) represent a transformative leap in the field of integrated circuit technology, harnessing the power of light to revolutionize information processing and transmission. Defined by their utilization of photonic components, such as waveguides and lasers, PICs offer distinctive advantages, including high-speed data transmission, reduced signal loss, and immunity ...

1 天前 · Ceccarelli, F. et al. Low power reconfigurability and reduced crosstalk in integrated photonic circuits fabricated by femtosecond laser micromachining. Laser Photonics Rev. 14, 2000024 (2020).

2019年1月1日 · This chapter covers fundamentals of photonics integrated circuits, including different material/technology platforms, physics behind the basic photonics components, and current state-of-the-art and ongoing research. The phonics devices discussed here are in two categories: passive and active devices. In the passive section, we cover optical coupler, arrayed waveguide grating (AWG), Mach-Zender ...