Evidence map›Paper›PMID 33919730›Full record

ArticleMicromachines2021

Photothermal Optical Beam Steering Using Large Deformation Multi-Layer Thin Film Structures.

Harris J Hall, Sean McDaniel, Piyush Shah, David Torres, Jose Figueroa, LaVern Starman

Abstract read
In one paragraph

Article in Micromachines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Harris J HallAir Force Research Laboratory, Sensors Directorate, Wright-Patterson AFB, OH 45433, USA.
Sean McDanielAir Force Research Laboratory, Sensors Directorate, Wright-Patterson AFB, OH 45433, USA.
Piyush ShahApex Microdevices LLC, West Chester, OH 45431, USA.
David TorresAir Force Research Laboratory, Sensors Directorate, Wright-Patterson AFB, OH 45433, USA.
Jose FigueroaKBR Wyle Corporation, Houston, TX 77002, USA.
LaVern StarmanAir Force Research Laboratory, Sensors Directorate, Wright-Patterson AFB, OH 45433, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Photothermal actuation of microstructures remains an active area of research for microsystems that demand electrically isolated, remote, on-chip manipulation. In this study, large-deformation structures constructed from thin films traditional to microsystems were explored through both simulation and experiment as a rudimentary means to both steer and shape an incident light beam through photothermal actuation. A series of unit step infrared laser exposures were applied at increasing power levels to both uniformly symmetric and deliberately asymmetric absorptive structures with the intent of characterizing the photothermal tilt response. The results indicate that a small angle (<4° at ~74 W/cm

Indexed as

micro-opticsoptical beam controlphotothermal actuationthin-film structures

Identifiers

PMID33919730
PMCPMC8070700

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.