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

Year Number of Results
1965 1
1966 1
1967 2
1972 3
1973 2
1974 5
1975 2
1976 1
1977 3
1978 7
1979 5
1981 2
1982 7
1983 1
1984 1
1986 4
1987 2
1988 8
1989 5
1990 2
1991 5
1992 5
1993 12
1994 11
1995 9
1996 10
1997 11
1998 16
1999 17
2000 18
2001 12
2002 12
2003 17
2004 14
2005 15
2006 10
2007 22
2008 15
2009 25
2010 33
2011 17
2012 26
2013 21
2014 19
2015 26
2016 27
2017 27
2018 28
2019 28
2020 31
2021 30
2022 50
2023 33
2024 16

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718 results

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Page 1
Laser-induced ultrasound transmitters for large-volume ultrasound tomography.
Thompson D, Nagel JR, Gasteau DB, Manohar S. Thompson D, et al. Photoacoustics. 2021 Nov 10;25:100312. doi: 10.1016/j.pacs.2021.100312. eCollection 2022 Mar. Photoacoustics. 2021. PMID: 34868873 Free PMC article.
We present a protocol for the design, fabrication and characterisation of laser-induced ultrasound transmitters with a specific, user-defined frequency response for the purpose of ultrasound tomography of large-volume biomedical samples. Using an analytic solution t …
We present a protocol for the design, fabrication and characterisation of laser-induced ultrasound transmitters with a specifi …
Laser linewidth characterization via self-homodyne measurement under nearly-coherent conditions.
Attia I, Wohlgemuth E, Balciano O, Cohen RJ, Yoffe Y, Sadot D. Attia I, et al. Opt Express. 2022 Apr 25;30(9):14492-14504. doi: 10.1364/OE.451758. Opt Express. 2022. PMID: 35473190 Free article.
In this work we propose a novel and efficient characterization scheme for a narrow linewidth laser using a nearly-coherent delayed self-homodyne (NC-DSH) technique. ...The interferometric pattern's E-field power spectral density (PSD) enables the extraction of the OPD and …
In this work we propose a novel and efficient characterization scheme for a narrow linewidth laser using a nearly-coherent delayed se …
Semiconductor Multimaterial Optical Fibers for Biomedical Applications.
Shen L, Teng C, Wang Z, Bai H, Kumar S, Min R. Shen L, et al. Biosensors (Basel). 2022 Oct 17;12(10):882. doi: 10.3390/bios12100882. Biosensors (Basel). 2022. PMID: 36291019 Free PMC article. Review.
Integrated sensors and transmitters of a wide variety of human physiological indicators have recently emerged in the form of multimaterial optical fibers. ...This article presents an overview and review of semiconductor multimaterial optical fibers, their fabrication and p …
Integrated sensors and transmitters of a wide variety of human physiological indicators have recently emerged in the form of multimat …
Laser-based comparison calibration of laboratory standard microphones.
Wagner RP, Allen RA, Dong Q. Wagner RP, et al. JASA Express Lett. 2021 Aug;1(8):082803. doi: 10.1121/10.0005919. JASA Express Lett. 2021. PMID: 36154252 Free PMC article.
A precision laser-based comparison calibration method for laboratory standard microphones is described that uses reference microphones calibrated by the pressure reciprocity method. Electrical drive current and diaphragm velocity are measured while the microphones are driv …
A precision laser-based comparison calibration method for laboratory standard microphones is described that uses reference microphone …
Widely tunable O-band lithium niobite/III-V transmitter.
Han Y, Zhang X, Ma R, Xu M, Tan H, Liu J, Wang R, Yu S, Cai X. Han Y, et al. Opt Express. 2022 Sep 26;30(20):35478-35485. doi: 10.1364/OE.471402. Opt Express. 2022. PMID: 36258498 Free article.
The ever-increasing traffic has been driving the demand for compact, high-speed, and low-power-consumption optical transmitters. Thin-film lithium niobite (TFLN) platforms have emerged as promising photonic integrated solutions for next-generation optical transmitters …
The ever-increasing traffic has been driving the demand for compact, high-speed, and low-power-consumption optical transmitters. Thin …
Integrated dual-laser photonic chip for high-purity carrier generation enabling ultrafast terahertz wireless communications.
Jia S, Lo MC, Zhang L, Ozolins O, Udalcovs A, Kong D, Pang X, Guzman R, Yu X, Xiao S, Popov S, Chen J, Carpintero G, Morioka T, Hu H, Oxenløwe LK. Jia S, et al. Nat Commun. 2022 Mar 16;13(1):1388. doi: 10.1038/s41467-022-29049-2. Nat Commun. 2022. PMID: 35296670 Free PMC article.
The generated THz carrier is tunable within the range of 0-1.4 THz, determined by the wavelength spacing between the two monolithically integrated distributed feedback (DFB) lasers. This scheme generates and transmits a 131 Gbits(-1) net rate signal over a 10.7-m distance …
The generated THz carrier is tunable within the range of 0-1.4 THz, determined by the wavelength spacing between the two monolithically inte …
Laser-generated focused ultrasound transducer using a perforated photoacoustic lens for tissue characterization.
Heo J, Biswas D, Park KK, Son D, Park HJ, Baac HW. Heo J, et al. Biomed Opt Express. 2021 Feb 9;12(3):1375-1390. doi: 10.1364/BOE.416884. eCollection 2021 Mar 1. Biomed Opt Express. 2021. PMID: 33796360 Free PMC article.
We demonstrate a laser-generated focused ultrasound (LGFU) transducer using a perforated-photoacoustic (PA) lens and a piezoelectric probe hydrophone suitable for high-frequency ultrasound tissue characterization. ...Since the hydrophone capable of covering the transmit …
We demonstrate a laser-generated focused ultrasound (LGFU) transducer using a perforated-photoacoustic (PA) lens and a piezoelectric …
Development of a Remote Displacement Measuring Laser System for Bridge Inspection.
Kim KH, Jung HK. Kim KH, et al. Sensors (Basel). 2022 Mar 2;22(5):1963. doi: 10.3390/s22051963. Sensors (Basel). 2022. PMID: 35271106 Free PMC article.
This study proposes an economical, remote non-contact sensor system. The system comprises a laser beam transmitter and a light receiver, deriving the displacement based on the position where the laser beam is irradiated to the light-receiving surface. ...For …
This study proposes an economical, remote non-contact sensor system. The system comprises a laser beam transmitter and a light …
Laser-guided Neuronal Tracing In Brain Explants.
Albrecht O, Klug A. Albrecht O, et al. J Vis Exp. 2015 Nov 25;(105):53333. doi: 10.3791/53333. J Vis Exp. 2015. PMID: 26649948 Free PMC article.
We present a technique which combines an in vitro tracer injection protocol, which uses a series of electrical and pressure pulses to increase dye uptake through electroporation in brain explants with targeted laser illumination and matching filter goggles during the proce …
We present a technique which combines an in vitro tracer injection protocol, which uses a series of electrical and pressure pulses to increa …
Radio frequency transmitter based on a laser frequency comb.
Piccardo M, Tamagnone M, Schwarz B, Chevalier P, Rubin NA, Wang Y, Wang CA, Connors MK, McNulty D, Belyanin A, Capasso F. Piccardo M, et al. Proc Natl Acad Sci U S A. 2019 May 7;116(19):9181-9185. doi: 10.1073/pnas.1903534116. Epub 2019 Apr 24. Proc Natl Acad Sci U S A. 2019. PMID: 31019080 Free PMC article.
Here, we give a proof of concept of a compact radio frequency transmitter based on a semiconductor laser frequency comb. In this laser, the beating among the coherent modes oscillating inside the cavity generates a radio frequency current, which couples to th …
Here, we give a proof of concept of a compact radio frequency transmitter based on a semiconductor laser frequency comb. In th …
718 results