Evidence map›Paper›PMID 39460098›Full record

ReviewSensors (Basel, Switzerland)2024

A Review: Laser Interference Lithography for Diffraction Gratings and Their Applications in Encoders and Spectrometers.

Linbin Luo, Shuonan Shan, Xinghui Li

Abstract readReview
In one paragraph

Review in Sensors (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Review
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  8. Article
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  10. Review
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

3 authors.

Linbin LuoTsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China.
Shuonan ShanTsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China.
Xinghui LiTsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China.

Funding

Basic and Applied Basic Research Foundation of Guangdong Province 2021B1515120007National Natural Science Foundation of China 62275142Shenzhen Stable Supporting Program WDZC20231124201906001Tsinghua University Shenzhen International Graduate School Interdisciplinary Research and In-novation Fund JC2021003
6 · The paper itself

Abstract

The unique diffractive properties of gratings have made them essential in a wide range of applications, including spectral analysis, precision measurement, optical data storage, laser technology, and biomedical imaging. With advancements in micro- and nanotechnologies, the demand for more precise and efficient grating fabrication has increased. This review discusses the latest advancements in grating manufacturing techniques, particularly highlighting laser interference lithography, which excels in sub-beam generation through wavefront and amplitude division. Techniques such as Lloyd's mirror configurations produce stable interference fringe fields for grating patterning in a single exposure. Orthogonal and non-orthogonal, two-axis Lloyd's mirror interferometers have advanced the fabrication of two-dimensional gratings and large-area gratings, respectively, while laser interference combined with concave lenses enables the creation of concave gratings. Grating interferometry, utilizing optical interference principles, allows for highly precise measurements of minute displacements at the nanometer to sub-nanometer scale. This review also examines the application of grating interferometry in high-precision, absolute, and multi-degree-of-freedom measurement systems. Progress in grating fabrication has significantly advanced spectrometer technology, with integrated structures such as concave gratings, Fresnel gratings, and grating-microlens arrays driving the miniaturization of spectrometers and expanding their use in compact analytical instruments.

Indexed as

encodersgrating interferometrygratingsgrating spectrometerlaser interference lithography

Identifiers

PMID39460098
PMCPMC11510832

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

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 Socratic graph.