Photonics Research,
Год журнала:
2024,
Номер
12(9), С. 2018 - 2018
Опубликована: Июнь 21, 2024
Improving
the
functionality
of
an
optical
sensor
on
a
prefabricated
platform
relies
heavily
signal
conditioning
method
that
actively
modulates
signals.
In
this
work,
we
present
for
active
modulation
response
uses
fiber
modal
interferometers
integrated
in
parallel.
Over
broad
frequency
range
1
Hz
to
kHz,
interferometers’
technology
allows
adjustable
amplification,
attenuation,
and
filtering
dynamic
The
suggested
is
also
used
enhance
real-time
fluid
flowmeter.
order
keep
tabs
different
physical
fields,
approach
promotes
creation
self-conditioning
sensing
systems.
Sensors,
Год журнала:
2024,
Номер
24(10), С. 2958 - 2958
Опубликована: Май 7, 2024
Machine
learning
and
deep
technologies
are
rapidly
advancing
the
capabilities
of
sensing
technologies,
bringing
about
significant
improvements
in
accuracy,
sensitivity,
adaptability.
These
advancements
making
a
notable
impact
across
broad
spectrum
fields,
including
industrial
automation,
robotics,
biomedical
engineering,
civil
infrastructure
monitoring.
The
core
this
transformative
shift
lies
integration
artificial
intelligence
(AI)
with
sensor
technology,
focusing
on
development
efficient
algorithms
that
drive
both
device
performance
enhancements
novel
applications
various
engineering
fields.
This
review
delves
into
fusion
ML/DL
shedding
light
their
profound
design,
calibration
compensation,
object
recognition,
behavior
prediction.
Through
series
exemplary
applications,
showcases
potential
AI
to
significantly
upgrade
functionalities
widen
application
range.
Moreover,
it
addresses
challenges
encountered
exploiting
these
for
offers
insights
future
trends
advancements.
ACS Applied Materials & Interfaces,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 7, 2025
Advocating
for
the
voices
of
disabled,
particularly
through
wearable
artificial
throats,
has
garnered
significant
attention
recently.
Such
devices
necessitate
sensors
with
stretchability,
high
sensitivity,
and
excellent
skin
conformability.
In
this
study,
an
intelligent
photonic
throat
been
developed.
It
features
a
sandwich-structured
optical
fiber
sensor
encapsulated
in
Dragon
Skin
20,
which
elastic
modulus
similar
to
human
tissue
is
integrated
sensitivity-enhancing
rings
fabric
enhanced
wearability.
With
ultrafast
response
(response
time:
10
ms,
recovery
32
ms)
sensitivity
(1.92
μW/mN),
it
detects
area
vibrations
muscle
contractions,
accurately
identifying
tones
Mandarin,
vowels,
words,
sentences
English,
achieving
accurate
bilingual
detection.
also
distinguishes
animal
sounds
(horse
neighing
cuckoo's
call)
pop
songs
when
mounted
on
speakers.
Furthermore,
can
detect
subtle
movements
head
neck,
by
combining
nodding
actions
MORSE
code,
silent
communication
between
individuals
successfully
achieved.
Integrated
advanced
intelligence
(AI)
algorithm,
recognizes
(97.50%),
vowel
letters
(97.00%),
common
words
(98.00%)
(96.52%),
opening
prospects
biomedical
applications,
language
education,
speech
recognition,
motion
monitoring,
more.
IEEE Sensors Journal,
Год журнала:
2024,
Номер
24(14), С. 22197 - 22217
Опубликована: Май 31, 2024
Flexible
wearable
sensors,
characterized
by
their
stretchability,
flexibility,
lightweight,
high
sensitivity,
and
the
ability
to
dynamically
continuously
measure
multiple
parameters,
have
been
widely
applied
in
areas
such
as
physiological
health
monitoring,
human-computer
interaction
control,
real-time
motion
personalized
medical
assistance.
With
development
of
artificial
intelligence
technology,
integration
flexible
sensors
with
technologies
machine
learning
has
become
increasingly
profound.
This
facilitated
emergence
intelligent
sensing
systems
human-like
perception
capabilities,
garnering
growing
attention
towards
technology.
paper
focuses
on
introducing
various
sensor
mechanisms,
algorithms,
practical
applications
The
challenges
possible
directions
smart
encompassing
aspects
power
supply,
multimodal
capability,
preparation
materials,
processing
fabrication
techniques,
are
also
discussed
prospected.
Such
a
review
can
provide
reference
for
research
field
Electrophysiological
sensors
(electrodes)
are
used
to
collect
complex
electrophysiological
signals,
providing
extensive
information
about
the
body's
condition.
Reliable
signal
acquisition
necessitates
stable
skin-electrode
interfaces
prevent
adverse
effects
arising
from
interface
variations.
Although
incorporation
of
conductive
adhesive
layers
can
improve
stability
these
interfaces,
in
array
electrodes,
layer
may
also
cause
short
circuits
and
crosstalk.
Here,
we
propose
a
general
strategy
for
patterning
electrodes
based
on
electrochemically
grafted
polymers
(EGAPs).
Utilizing
conductivity
differences
between
sensing
sites
substrate
material
flexible
spatial
selective
loading
ionically
be
achieved
through
situ
electrochemical
reactions,
thus
realizing
spontaneous
patterning.
This
EGAP-based
method
allows
rapid
electrode
surface
modification
just
two
steps.
Furthermore,
with
EGAP
acquired
signals
while
improving
quality
collected
effectively
avoided
crosstalk
arrayed
sites.
Advanced Sensor Research,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 5, 2025
Abstract
Optical
microfiber
biosensors
have
emerged
as
a
revolutionary
technology
in
the
biomedical
field,
offering
exceptional
sensitivity,
specificity,
and
versatility
for
biomarkers
detection,
health
monitoring,
disease
treatment.
This
comprehensive
review
explores
diverse
types
of
optical
based
on
their
fundamental
principles
underscores
pivotal
roles
advancements.
Furthermore,
latest
advancements
challenges
faced
by
applications
are
scrutinized,
insights
into
future
directions,
potential
breakthroughs,
hurdles
that
need
to
be
addressed
arena.
ACS Applied Materials & Interfaces,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 23, 2025
Reconfigurable
precision
regulation
of
structural
color
devices
is
a
critical
step
toward
versatile
advanced
functionality
and
broadening
application
scenarios.
In
this
work,
we
demonstrate
the
precise
manipulation
red,
green,
blue,
three
primary
colors
generated
by
five-layer
nanocomposite
coatings
composed
polyaniline/indium
tin
oxide/titanium/titanium
dioxide/titanium
(PANI/ITO/Ti/TiO2/Ti).
The
modulation
dynamic
proposed
multilayer
originates
from
cooperative
interaction
between
top
PANI
conductive
polymer
bottom
traditional
four-layer
consisting
ITO/Ti/TiO2/Ti.
Specifically,
primitive
are
first
achieved
different
combinations
both
TiO2
ITO
thicknesses,
then
each
modulated
precisely
an
intrinsic
change
layer
at
various
voltages.
As
result,
millisecond
response
time,
excellent
durability
over
100
cycles,
driving
voltages
below
1
V,
wide
temperature
tolerance
range
5
to
60
°C.
Additionally,
centimeter-scale
R,
G,
B
letter-shaped
samples
fabricated
using
mask
plate
coating
technique,
showcasing
in
patterned
samples.
Our
work
offers
straightforward
strategy
realize
within
certain
range,
which
lays
solid
foundation
for
development
display
technologies,
such
as
paintings
e-books.
