scispace - formally typeset
L

Lynford L. Goddard

Researcher at University of Illinois at Urbana–Champaign

Publications -  209
Citations -  3655

Lynford L. Goddard is an academic researcher from University of Illinois at Urbana–Champaign. The author has contributed to research in topics: Laser & Semiconductor laser theory. The author has an hindex of 30, co-authored 202 publications receiving 3174 citations. Previous affiliations of Lynford L. Goddard include Stanford University & Lawrence Livermore National Laboratory.

Papers
More filters
Journal ArticleDOI

Deterministic signal associated with a random field

TL;DR: It is shown that if, in addition to wide-sense stationarity, the fields are also wide- sense statistically homogeneous, then monochromatic plane waves can be used as an eigenfunction basis for the cross spectral density, and that the second-order statistics of these fields is fully described by the spatiotemporal power spectrum, a real, positive function.
Journal ArticleDOI

Protecting wafer surface during plasma ignition using an arsenic cap

TL;DR: In this paper, the use of a protective arsenic cap on the wafer is found to prevent such indirect damage, resulting in a 2-3x increase in photoluminescence intensity, sharper features in transmission electron microscopy, and a 30% decrease in laser thresholds.
Journal ArticleDOI

Sensing Sub-10 nm Wide Perturbations in Background Nanopatterns Using Optical Pseudoelectrodynamics Microscopy (OPEM).

TL;DR: A nondestructive noninterference far-field imaging method, built upon electrodynamic principles (mechanical work and force) of the light-matter interaction, rather than the intrinsic properties of light, which creates a new paradigm for exploring light- Matter interactions at the nanoscale using microscopy that can be extended to many other problems, e.g., bioimaging, material analysis, and nanometrology.
Journal ArticleDOI

In situ measurements of the axial expansion of palladium microdisks during hydrogen exposure using diffraction phase microscopy

TL;DR: In this paper, the axial expansion coefficient as a function of H2 concentration as well as image sequences were extracted from epi-illumination diffraction phase microscopy.
Journal ArticleDOI

Selective area formation of arsenic oxide-rich octahedral microcrystals during photochemical etching of n-type GaAs

TL;DR: In this paper, the formation of octahedral arsenic oxide microcrystals in selective areas of highly doped n-type GaAs substrates during rapid digital projection photochemical (PC) etching with sulfuric acid was demonstrated.