Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1969 1
1971 1
1978 1
1982 1
1986 1
1987 1
1988 1
1989 2
1990 1
1992 1
1995 1
1996 1
1997 1
1998 1
2000 4
2002 4
2003 3
2004 5
2005 10
2006 4
2007 10
2008 6
2009 8
2010 9
2011 11
2012 8
2013 11
2014 25
2015 11
2016 14
2017 12
2018 13
2019 20
2020 18
2021 18
2022 16
2023 9
2024 6

Text availability

Article attribute

Article type

Publication date

Search Results

264 results

Results by year

Filters applied: . Clear all
Page 1
Showing results for ring bragg
Search for Rina Bragge instead (1 results)
Single-mode Bragg ring laser diodes.
Janjua B, Lon Iu M, Charles P, Chen E, Helmy AS. Janjua B, et al. Opt Lett. 2020 May 1;45(9):2490-2493. doi: 10.1364/OL.387448. Opt Lett. 2020. PMID: 32356798
We have designed and fabricated a monolithic semiconductor ring laser based on a Bragg waveguide structure. Through careful control of the waveguiding, we have overcome the inherent "leaky" nature of this waveguide mode and demonstrated a ring laser lasing in …
We have designed and fabricated a monolithic semiconductor ring laser based on a Bragg waveguide structure. Through careful co …
Efficacy and Safety of the mRNA-1273 SARS-CoV-2 Vaccine.
Baden LR, El Sahly HM, Essink B, Kotloff K, Frey S, Novak R, Diemert D, Spector SA, Rouphael N, Creech CB, McGettigan J, Khetan S, Segall N, Solis J, Brosz A, Fierro C, Schwartz H, Neuzil K, Corey L, Gilbert P, Janes H, Follmann D, Marovich M, Mascola J, Polakowski L, Ledgerwood J, Graham BS, Bennett H, Pajon R, Knightly C, Leav B, Deng W, Zhou H, Han S, Ivarsson M, Miller J, Zaks T; COVE Study Group. Baden LR, et al. N Engl J Med. 2021 Feb 4;384(5):403-416. doi: 10.1056/NEJMoa2035389. Epub 2020 Dec 30. N Engl J Med. 2021. PMID: 33378609 Free PMC article. Clinical Trial.
Single-ring suspended fiber for Bragg grating based hydrostatic pressure sensing.
Htein L, Liu Z, Gunawardena D, Tam HY. Htein L, et al. Opt Express. 2019 Apr 1;27(7):9655-9664. doi: 10.1364/OE.27.009655. Opt Express. 2019. PMID: 31045114 Free article.
We present a novel optical fiber composed of a suspended core, a supporting ring and an outer ring. To establish a large holey region, a germanium-doped core is suspended by a silica ring and the entire structure is enclosed by another silica ring. By …
We present a novel optical fiber composed of a suspended core, a supporting ring and an outer ring. To establish a large holey …
Photorefraction-induced Bragg scattering in cryogenic lithium niobate ring resonators.
Xu Y, Sayem AA, Zou CL, Fan L, Cheng R, Tang HX. Xu Y, et al. Opt Lett. 2021 Jan 15;46(2):432-435. doi: 10.1364/OL.414702. Opt Lett. 2021. PMID: 33449046
We report intracavity Bragg scattering induced by the photorefractive (PR) effect in high-Q lithium niobate ring resonators at cryogenic temperatures. ...This residual field in turn creates a refractive index modulation pattern that dramatically enhances the back sc …
We report intracavity Bragg scattering induced by the photorefractive (PR) effect in high-Q lithium niobate ring resonators at …
Research on a fiber Bragg grating hydrostatic level based on elliptical ring for settlement deformation monitoring.
Yang J, Yue L, Zhang Q, Deng N. Yang J, et al. Opt Express. 2022 Aug 15;30(17):31086-31106. doi: 10.1364/OE.467734. Opt Express. 2022. PMID: 36242199 Free article.
The hydrostatic leveling system based on the connecting pipe principle has important application value in the field of settlement monitoring. In this paper, a novel fiber Bragg grating (FBG) hydrostatic level based on elliptical ring is proposed. ...Thereby, the def …
The hydrostatic leveling system based on the connecting pipe principle has important application value in the field of settlement monitoring …
Temperature sensor based on fiber Bragg grating combined with a microwave photonic-assisted fiber loop ring down.
Tian X, Shi J, Wang Y, She Y, Li L. Tian X, et al. Opt Express. 2022 Mar 14;30(6):10110-10118. doi: 10.1364/OE.450545. Opt Express. 2022. PMID: 35299421 Free article.
A temperature sensor based on fiber Bragg grating (FBG) combined with a microwave photonic-assisted fiber loop ring down (FLRD) is proposed and experimentally investigated. ...Subsequently, the relationship between the ring-down time and the temperature appli …
A temperature sensor based on fiber Bragg grating (FBG) combined with a microwave photonic-assisted fiber loop ring down (FLRD …
Antiresonant hollow-core fiber Bragg grating design.
Goel C, Wang Y, Yoo S, Chang W. Goel C, et al. Opt Lett. 2023 Oct 15;48(20):5305-5308. doi: 10.1364/OL.501173. Opt Lett. 2023. PMID: 37831853
Fiber Bragg gratings (FBGs) inscribed in hollow-core fibers hold a potential to revolutionize the field of gas photonics by enhancing the performance and versatility of hollow-core fiber-based matter cells. ...Traditional FBG inscription methods cannot be extended to hollo …
Fiber Bragg gratings (FBGs) inscribed in hollow-core fibers hold a potential to revolutionize the field of gas photonics by enhancing …
Pixelated high-index ring Bragg fibers.
Baz A, Bouwmans G, Bigot L, Quiquempois Y. Baz A, et al. Opt Express. 2012 Aug 13;20(17):18795-802. doi: 10.1364/OE.20.018795. Opt Express. 2012. PMID: 23038519 Free article.
A new type of Anti Resonant Reflecting Optical Waveguide (ARROW) fiber with a low refractive index contrast is reported. This waveguide is similar to a Bragg fiber for which the high index rings are replaced by discontinuous rings made of circular High Index Inclusions (HI …
A new type of Anti Resonant Reflecting Optical Waveguide (ARROW) fiber with a low refractive index contrast is reported. This waveguide is s …
Physics-based Models for photonic thermometers.
Ahmed Z. Ahmed Z. Sens Actuators A Phys. 2022 Dec;348:10.1016/j.sna.2022.113987. doi: 10.1016/j.sna.2022.113987. Sens Actuators A Phys. 2022. PMID: 37152107 Free PMC article.
In this study we utilize Della-Corte-Varshni treatment for thermo-optic coefficient to derive models for temperature-wavelength relationships in silicon ring resonators and Fiber Bragg gratings. Model evaluation is carried out using a Bayesian criteria that selects …
In this study we utilize Della-Corte-Varshni treatment for thermo-optic coefficient to derive models for temperature-wavelength relationship …
Fiber Bragg grating ring resonators under rotation for angular velocity sensing.
Campanella CE, De Leonardis F, Passaro VM. Campanella CE, et al. Appl Opt. 2015 May 20;54(15):4789-96. doi: 10.1364/AO.54.004789. Appl Opt. 2015. PMID: 26192516
In this paper we investigate the possibility of using hybrid resonators based on fiber Bragg grating ring resonators (FBGRRs) and pi-shifted FBGRRs (i.e., defective FBGRRs) as rotation sensitive elements for gyroscope applications. In particular, we model the conven …
In this paper we investigate the possibility of using hybrid resonators based on fiber Bragg grating ring resonators (FBGRRs) …
264 results