Photonic Research Articles

Focus on spectroscopy and photonics

Focus on spectroscopy and photonics

Emerging Areas in Integrated Photonics

Emerging Areas in Integrated Photonics

Emerging Areas in Integrated Photonics

Emerging Areas in Integrated Photonics

Si light-emitting device in integrated photonic CMOS ICs

The motivation for integrated Si optoelectronics is the creation of low-cost photonics for mass-market applications. Especially, the growing demand for sensitive biochemical sensors in the environmental control or medicine leads to the development of integrated high resolution sensors. Here CMOS-compatible Si light-emitting device structures are presented for investigating the effect of various depletion layer profiles and defect engineering on the photonic transition in the 1.4–2.8 eV. A novel Si device is proposed to realize both a two-terminal Si-diode light-emitting device and a three-terminal Si gate-controlled diode light-emitting device in the same device structure. In addition to the spectral analysis, differences between two-terminal and three-terminal devices are discussed, showing the light emission efficiency change. The proposed Si optical source may find potential applications in micro-photonic systems and micro-optoelectro-mechanical systems (MOEMS) in CMOS integrated circuitry.

Emerging Areas in Integrated Photonics

Emerging Areas in Integrated Photonics

Emerging Areas in Integrated Photonics

Emerging Areas in Integrated Photonics

AIM Photonics in US “hitting stride” with more funding and partners

AIM Photonics in US “hitting stride” with more funding and partners

Emerging Areas in Integrated Photonics

Emerging Areas in Integrated Photonics

Emerging Areas in Integrated Photonics

Emerging Areas in Integrated Photonics

Introduction to the Issue on Photonics for Sensing

Introduction to the Issue on Photonics for Sensing

Photonic bound states

Photonic bound states

Emerging Areas in Integrated Photonics

Emerging Areas in Integrated Photonics

Research on Technology and Industry Developments of Photonic Integrated Circuits

Research on Technology and Industry Developments of Photonic Integrated Circuits

Emerging Areas in Integrated Photonics

Emerging Areas in Integrated Photonics

Emerging Areas in Integrated Photonics

Emerging Areas in Integrated Photonics

RF Photonic Link With an MQW Phase Modulator Transmitter and an ACP-OPLL Receiver

A phase modulated (PM) RF photonic link with a multiple quantum well (MQW) phase modulator transmitter and an attenuating-counter-propagating optical phase lock loop (ACP-OPLL) receiver photonic IC is presented. The nonlinearity of the MQW phase modulator was used to cancel the residual nonlinear distortions of the ACP-OPLL receiver. This enables the demonstration of the highest dynamic range performance among the PM RF photonic links.

Propagation characteristics of photonic bandgap fiber collimator with C-lens

Propagation characteristics of photonic bandgap fiber collimator with C-lens

ANALYSIS OF TUNING CHANNEL FILTER BASED ON TERNARY LOSSY DEFECTIVE METALLO-DIELECTRIC NANO PHOTONIC CRYSTAL

ANALYSIS OF TUNING CHANNEL FILTER BASED ON TERNARY LOSSY DEFECTIVE METALLO-DIELECTRIC NANO PHOTONIC CRYSTAL

Emerging Areas in Integrated Photonics

Emerging Areas in Integrated Photonics

Research Progress on the Super-wettability of Colloidal Photonic

Research Progress on the Super-wettability of Colloidal Photonic