Advances in silica planar lightwave circuits

CR Doerr, K Okamoto - Journal of lightwave technology, 2006 - opg.optica.org
This paper presents a synopsis of some of the advances in silica waveguide planar
lightwave circuits (PLCs). It concentrates on silica PLCs for fiber-optic communications …

High-index-contrast waveguides and devices

MK Chin, CW Lee, SY Lee, S Darmawan - Applied optics, 2005 - opg.optica.org
We present a theoretical and experimental study of high-index-contrast waveguides and
basic (passive) devices built from them. Several new results are reported, but to be more …

Ohmic contacts with ultra-low optical loss on heavily doped n-type InGaAs and InGaAsP for InP-based photonic membranes

L Shen, PJ Van Veldhoven, Y Jiao… - IEEE Photonics …, 2016 - ieeexplore.ieee.org
In this paper, we present significant reductions of optical losses and contact resistances in
AgGe-based ohmic contacts to InP membranes. Due to the high solubility of Si in InGaAs …

[PDF][PDF] Ultrafast photodetector on the InP-membrane-on-silicon platform

L Shen - 2016 - research.tue.nl
The coming era of Big Data and Internet of Things has created a soaring demand for data
traffic in computers, data-centers, and mobile networks. It appears more and more …

Dispersion compensation

H Singh, HR Khazaei - US Patent 6,947,633, 2005 - Google Patents
A tunable dispersion compensator that includes a free propagation region and an
adjustment region. The free propagation region includes a first end and a second end, and …

Cascaded planar waveguide arrays

CR Doerr - Wavelength Division Multiplexing Components, 1999 - opg.optica.org
R α2 α1 u1(x) u2(x) Page 1 Figure 1. Star coupler. Cascaded planar waveguide arrays CR
Doerr Bell Laboratories, Lucent Technologies 791 Holmdel-Keyport Road Holmdel, NJ 07733 …

Monolithic InP photonic integrated circuits for transmitting or receiving information with augmented fidelity or spectral efficiency

CR Doerr - High Spectral Density Optical Communication …, 2010 - Springer
This chapter discusses monolithic photonic integrated circuits in InP for generating and
receiving fiber-optic signals. These transceivers have advanced features, such as high …

[PDF][PDF] Ultra-‐low-‐loss ohmic contacts on heavily doped n-‐type InGaAs and InGaAsP for InP-‐based photonic membranes

L Shen, PJ van Veldhoven, Y Jiao… - IEEE Photonics …, 2015 - biblio.ugent.be
We present AgGe based ohmic contacts to InP membranes with significantly reduced optical
losses and contact resistances. Thanks to the high solubility of Si in InGaAs and InGaAsP …