Vertical junction silicon microdisk modulators and switches

MR Watts, WA Zortman, DC Trotter, RW Young… - Optics express, 2011 - opg.optica.org
… In order to determine the absorbed power we first measured, S 11 d p = ( V 1 d p − / V i n ) ,
S 11 d p , the frequency domain device and pad combined scattering parameter where V 1 d

An overview of the Ultrafast X-ray Imager (UXI) program at Sandia Labs

…, M Sanchez, J Stahoviak, D Trotter… - … and Engineering for …, 2015 - spiedigitallibrary.org
The Ultra-Fast X-ray Imager (UXI) program is an ongoing effort at Sandia National Laboratories
to create high speed, multi-frame, time gated Read Out Integrated Circuits (ROICs), and …

Ultra compact 45 GHz CMOS compatible Germanium waveguide photodiode with low dark current

CT DeRose, DC Trotter, WA Zortman, AL Starbuck… - Optics express, 2011 - opg.optica.org
We present a compact 1.3 × 4 μm^2 Germanium waveguide photodiode, integrated in a
CMOS compatible silicon photonics process flow. This photodiode has a best-in-class 3 dB …

Bonded thin film lithium niobate modulator on a silicon photonics platform exceeding 100 GHz 3-dB electrical modulation bandwidth

…, J Zhao, K Fang, H Al-Rubaye, D Trotter, D Hood… - Optics express, 2018 - opg.optica.org
We demonstrate an ultra-high-bandwidth Mach-Zehnder electro-optic modulator (EOM),
based on foundry-fabricated silicon (Si) photonics, made using conventional lithography and …

Adiabatic thermo-optic Mach–Zehnder switch

MR Watts, J Sun, C DeRose, DC Trotter, RW Young… - Optics letters, 2013 - opg.optica.org
In this Letter, we propose and demonstrate a high-speed and power-efficient thermo-optic
switch using an adiabatic bend with a directly integrated silicon heater to minimize the heat …

[BOOK][B] English Novel in History, 1895-1920

D Trotter - 2003 - taylorfrancis.com
… Whereas all previous studies have been rigorously selective, Trotter looks at over 140 …
By examining the novels in both stylistic and historical terms, David Trotter looks at the ways in …

Aquatic fate and effect of carbofuran

DM Trotter, RA Kent, MP Wong - Critical Reviews in Environmental …, 1991 - Taylor & Francis
Carbofuran is an insecticide widely used in North America. Its relatively short half‐life in the
environment has been a major factor in its increased use and substitution for insecticides …

Metropolitan quantum key distribution with silicon photonics

…, N Martinez, C DeRose, C Chen, M Grein, D Trotter… - Physical Review X, 2018 - APS
Photonic integrated circuits provide a compact and stable platform for quantum photonics.
Here we demonstrate a silicon photonics quantum key distribution (QKD) encoder in the first …

Silicon photonics manufacturing

WA Zortman, DC Trotter, MR Watts - Optics express, 2010 - opg.optica.org
Most demonstrations in silicon photonics are done with single devices that are targeted for
use in future systems. One of the costs of operating multiple devices concurrently on a chip in …

Low-voltage, compact, depletion-mode, silicon Mach–Zehnder modulator

MR Watts, WA Zortman, DC Trotter… - IEEE Journal of …, 2010 - ieeexplore.ieee.org
Through rigorous process, electrical, and optical simulations, we develop a new silicon
depletion-mode vertical pn junction phase-modulator implemented in Mach-Zehnder modulator …