Evidence map›Paper›PMID 25156810›Full record

ArticleScientific reports2014

Injection-seeded optoplasmonic amplifier in the visible.

Manas Ranjan Gartia, Sujin Seo, Junhwan Kim, Te-Wei Chang, Gaurav Bahl, Meng Lu, Gang Logan Liu, J Gary Eden

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2014. 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
–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

2 citing papers in PubMed.

  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

8 authors.

Manas Ranjan Gartia1] Department of Nuclear, Plasma and Radiological Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA [2] Micro and Nano Technology Laboratory, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Sujin Seo1] Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA [2] Micro and Nano Technology Laboratory, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Junhwan KimDepartment of Mechanical Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Te-Wei Chang1] Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA [2] Micro and Nano Technology Laboratory, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Gaurav Bahl1] Department of Mechanical Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA [2] Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA [3] Micro and Nano Technology Laboratory, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Meng LuDepartment of Electrical and Computer Engineering, Iowa State University, Ames, Iowa 50011, USA.
Gang Logan Liu1] Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA [2] Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA [3] Micro and Nano Technology Laboratory, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
J Gary Eden1] Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA [2] Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA [3] Micro and Nano Technology Laboratory, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A hybrid optoplasmonic amplifier, injection-seeded by an internally-generated Raman signal and operating in the visible (563-675 nm), is proposed and evidence for amplification is presented. Comprising a gain medium tethered to a whispering gallery mode (WGM) resonator with a protein, and a plasmonic surface, the optical system described here selectively amplifies a single (or a few) Raman line(s) produced within the WGM resonator and is well-suited for routing narrowband optical power on-a-chip. Over the past five decades, optical oscillators and amplifiers have typically been based on the buildup of the field from the spontaneous emission background. Doing so limits the temporal coherence of the output, lengthens the time required for the optical field intensity to reach saturation, and often is responsible for complex, multiline spectra. In addition to the spectral control afforded by injection-locking, the effective Q of the amplifier can be specified by the bandwidth of the injected Raman signal. This characteristic contrasts with previous WGM-based lasers and amplifiers for which the Q is determined solely by the WGM resonator.

Identifiers

PMID25156810
PMCPMC4143791

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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.