Evidence map›Paper›PMID 36838150›Full record

ArticleMicromachines2023

Efficiency Enhancing Technique for Rod Fiber Picosecond Amplifiers with Optimal Mode Field Matching.

Danni Liu, Xiaojie Mao, Guojiang Bi, Tianqi Li, Dawei Zang, Ninghui Sun

Abstract read
PubMed Full text at PMC Publisher
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 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

6 authors.

Danni LiuInstitute of Computing Technology, Chinese Academy of Sciences, Beijing 100190, China.
Xiaojie MaoScience and Technology on Solid-State Laser Laboratory, North China Research Institute of Electro-Optics, Beijing 100015, China.
Guojiang BiScience and Technology on Solid-State Laser Laboratory, North China Research Institute of Electro-Optics, Beijing 100015, China.
Tianqi LiThe Science and Technology on Inertial Laboratory, School of Instrumentation and Opto-Electronics Engineering, Beihang University, Beijing 100191, China.
Dawei ZangInstitute of Computing Technology, Chinese Academy of Sciences, Beijing 100190, China.
Ninghui SunInstitute of Computing Technology, Chinese Academy of Sciences, Beijing 100190, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A high power and high quality picosecond laser is crucial in MEMS fabrication regarding micromachines. Optimal seed beam coupling is an important precondition to enhance laser efficiency. However, empirical coupling limits its development. In this paper, the physical parameters related to coupling are determined. The relationships among them are established under optical mode matching constraints to satisfy optimal seed beam coupling. According to a theoretical analysis, the focal length cut-off and the optimal coupling position of the coupling lens are acquired. A maximum transmittance of 87.2% is acquired with a 6 W input seed power in the validation experiment. In further power amplification experiments, a diffraction-limited beam quality is achieved, with M

Indexed as

fiber couplingmode field matchingpicosecond amplifierrod fiber

Identifiers

PMID36838150
PMCPMC9959118

What OpenQuestion holds

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LicenceCC BY
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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.