Evidence map›Paper›PMID 37512628›Full record

ArticleMicromachines2023

Beam Scanning and Capture of Micro Laser Communication Terminal Based on MEMS Micromirrors.

Xuan Wang, Junfeng Han, Chen Wang, Meilin Xie, Peng Liu, Yu Cao, Feng Jing, Fan Wang, Yunhao Su, Xiangsheng Meng

Open access · goldAbstract read
In one paragraph

Article in Micromachines, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
2.0field-weighted citation impact, top 14% of its field
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

2 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
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

10 authors at 1 institution in 1 country.

Xuan WangKey Laboratory of Space Precision Measurement Technology, Chinese Academy of Sciences, Xi'an 710119, China.ORCID 0000-0001-8445-1391
Junfeng HanKey Laboratory of Space Precision Measurement Technology, Chinese Academy of Sciences, Xi'an 710119, China.
Chen WangKey Laboratory of Space Precision Measurement Technology, Chinese Academy of Sciences, Xi'an 710119, China.
Meilin XieKey Laboratory of Space Precision Measurement Technology, Chinese Academy of Sciences, Xi'an 710119, China.
Peng LiuKey Laboratory of Space Precision Measurement Technology, Chinese Academy of Sciences, Xi'an 710119, China.
Yu CaoKey Laboratory of Space Precision Measurement Technology, Chinese Academy of Sciences, Xi'an 710119, China.
Feng JingKey Laboratory of Space Precision Measurement Technology, Chinese Academy of Sciences, Xi'an 710119, China.
Fan WangKey Laboratory of Space Precision Measurement Technology, Chinese Academy of Sciences, Xi'an 710119, China.ORCID 0000-0001-9075-4575
Yunhao SuKey Laboratory of Space Precision Measurement Technology, Chinese Academy of Sciences, Xi'an 710119, China.
Xiangsheng MengKey Laboratory of Space Precision Measurement Technology, Chinese Academy of Sciences, Xi'an 710119, China.
China Academy of Space Technology · CN

Funding

This research was funded by The National Key R&D Program of China 2022YFC2203800
6 · The paper itself

Abstract

With the development of space laser communication and the planned deployment of satellite Internet constellations, there is a growing demand for microminiature laser communication terminals. To meet the requirements of size, weight and power (SWaP), miniaturized terminals require smaller drive components to complete on-orbit scanning and capture, which must be fast and efficient to enable satellite laser communication networks. These miniaturized laser communication terminals are highly susceptible to the impact of the initial pointing accuracy of the laser beam and microvibrations of the satellite platform. Therefore, this paper proposes a laser scanning-capture model based on a Micro-electromechanical Systems (MEMS) micromirror that can provide a fast, large-scale scanning analysis. A scanning overlap factor is introduced to improve the capture probability under the influence of microvibrations. Finally, experimental analysis was carried out to verify the effectiveness of the proposed model, which can establish a theoretical basis for future ultra-long-distance microspace laser communication.

Indexed as

free-space optical communicationlaser scanning and captureMEMS micromirror

Identifiers

PMID37512628
PMCPMC10384021
OpenAlexW4382403113

What OpenQuestion 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 OpenQuestion graph.