Evidence map›Paper›PMID 41912480›Full record

ArticleMicrosystems & nanoengineering2026

Chip-scale packaged in-line polarization-resolved detector for optically pumped magnetometers.

Hui Jae Cho, Yeeun Na, Sanghyun Park, Min-Hwan Lee, Hyogi Kim, Jihyeong Ju, Dooyoung Kim, Il-Suk Kang, Jong-Bum You, Gayoung Park and 14 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Microsystems & nanoengineering, 2026. 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
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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

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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

24 authors.

Hui Jae Cho *Division of Nano Convergence Technology Service, National NanoFab Center, Daejeon, 34141, Republic of Korea.
Yeeun Na *Department of Electronics Engineering, Chungnam National University, Daejeon, 34134, Republic of Korea.
Sanghyun ParkDepartment of Physics, Chonnam National University, Gwangju, 61186, Republic of Korea.
Min-Hwan LeeDepartment of Physics, Chonnam National University, Gwangju, 61186, Republic of Korea.
Hyogi KimDepartment of Physics, Chonnam National University, Gwangju, 61186, Republic of Korea.
Jihyeong JuDepartment of Physics, Chonnam National University, Gwangju, 61186, Republic of Korea.
Dooyoung KimDepartment of Physics, Chonnam National University, Gwangju, 61186, Republic of Korea.
Il-Suk KangDivision of Nano Convergence Technology Development, National NanoFab Center, Daejeon, 34141, Republic of Korea.
Jong-Bum YouDivision of Nano Convergence Technology Development, National NanoFab Center, Daejeon, 34141, Republic of Korea.
Gayoung ParkDivision of Nano Convergence Technology Service, National NanoFab Center, Daejeon, 34141, Republic of Korea.
Gapseop SimDivision of Nano Convergence Technology Service, National NanoFab Center, Daejeon, 34141, Republic of Korea.
Seung-In LeeDivision of Nano Convergence Technology Service, National NanoFab Center, Daejeon, 34141, Republic of Korea.
Byung Il LeeDivision of Nano Convergence Technology Service, National NanoFab Center, Daejeon, 34141, Republic of Korea.
Soo Hyun KwonDivision of Nano Convergence Technology Service, National NanoFab Center, Daejeon, 34141, Republic of Korea.
Jong Hyun SongDivision of Nano Convergence Technology Service, National NanoFab Center, Daejeon, 34141, Republic of Korea.
Euije JoDivision of Nano Convergence Technology Service, National NanoFab Center, Daejeon, 34141, Republic of Korea.
Tae Hyun KimDivision of Nano Convergence Technology Service, National NanoFab Center, Daejeon, 34141, Republic of Korea.
Giung RangDepartment of Laser and Optical Information Engineering, Cheongju University, Cheongju-si, Chungcheongbuk-do, 28503, Korea.
Jae-Hyuk AhnDepartment of Electronics Engineering, Chungnam National University, Daejeon, 34134, Republic of Korea.
Hyoungho KoDepartment of Electronics Engineering, Chungnam National University, Daejeon, 34134, Republic of Korea.
Jongwon LeeDepartment of Semiconductor Convergence, Chungnam National University, Daejeon, 34134, Republic of Korea.
Jong-Kwon LeeDepartment of System Semiconductor Engineering, Cheongju University, Cheongju-si, Chungcheongbuk-do, 28503, Republic of Korea.
Geol MoonDepartment of Physics, Chonnam National University, Gwangju, 61186, Republic of Korea. cnuapi@jnu.ac.kr.
Jongcheol ParkDivision of Nano Convergence Technology Development, National NanoFab Center, Daejeon, 34141, Republic of Korea. jcpark@nnfc.re.kr.ORCID http://orcid.org/0000-0003-4606-0036

Funding

Ministry of National Defense, Republic of Korea | Defense Acquisition Program Administration (DAPA) 21-406-B00-005Ministry of National Defense, Republic of Korea | Defense Acquisition Program Administration (DAPA) KRIT-CT-23-001Ministry of Trade, Industry and Energy, Korea | Korea Evaluation Institute of Industrial Technology (KEIT) RS-00144157National Research Foundation of Korea (NRF) RS-2024-00442775
6 · The paper itself

Abstract

Optically pumped magnetometers (OPMs) have emerged as promising quantum sensors for neuroscience, geophysical exploration, and non-destructive testing. Their performance relies on detecting Faraday rotation of a probe beam interacting with spin-polarized alkali atoms. Conventional detection schemes based on polarizing beam splitters and discrete balanced photodetectors remain bulky and limit system miniaturization. Here, we present a chip-scale packaged in-line polarization-resolved detector (CSP-iPRD) that integrates a wire grid polarizer (WGP) and a bi-cell photodiode into a compact form factor. The integrated WGP exhibits a polarization extinction ratio (PER) of 25.3 dB at 795 nm. The assembled CSP detector, with overall dimensions of 3.5 × 3.5 × 1.8 mm

Identifiers

PMID41912480
PMCPMC13035817

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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.