使用聚合物微环谐振器的低噪声宽带超声检测。
Low-noise wideband ultrasound detection using polymer microring resonators.
作者信息
Huang Sheng-Wen, Chen Sung-Liang, Ling Tao, Maxwell Adam, O'Donnell Matthew, Guo L Jay, Ashkenazi Shai
出版信息
Appl Phys Lett. 2008 May 12;92(19):193509-1935093. doi: 10.1063/1.2929379. Epub 2008 May 15.
Abstract
Polymer microring resonators for low-noise, wideband ultrasound detection are presented. Using a nanoimprinting technique, we fabricated polymer microring resonators with a quality factor of 6000 resulting in high sensitivity to ultrasound. A noise-equivalent pressure of 0.23 kPa over 1-75 MHz and a detection bandwidth of over 90 MHz at -3 dB were measured. These results demonstrate the potential of polymer microring resonators for high-frequency ultrasound and photoacoustic imaging. For a typical photoacoustic imaging test case, the high sensitivity demonstrated in these devices would increase imaging depth by a factor of 3 compared to state-of-the-art polyvinylidene fluoride detectors.
摘要
本文介绍了用于低噪声、宽带超声检测的聚合物微环谐振器。通过纳米压印技术，我们制造出品质因数为6000的聚合物微环谐振器，从而实现了对超声的高灵敏度。在1-75MHz范围内测得的等效噪声压力为0.23kPa，在-3dB时的检测带宽超过90MHz。这些结果证明了聚合物微环谐振器在高频超声和光声成像方面的潜力。对于一个典型的光声成像测试案例，与最先进的聚偏二氟乙烯探测器相比，这些器件所展示的高灵敏度将使成像深度增加两倍。
相似文献
1
Low-noise wideband ultrasound detection using polymer microring resonators.
Appl Phys Lett. 2008 May 12;92(19):193509-1935093. doi: 10.1063/1.2929379. Epub 2008 May 15.
2
Polymer microring resonators for high-sensitivity and wideband photoacoustic imaging.
IEEE Trans Ultrason Ferroelectr Freq Control. 2009 Nov;56(11):2482-91. doi: 10.1109/TUFFC.2009.1335.
3
Polymer Microring Resonators for High-Frequency Ultrasound Detection and Imaging.
IEEE J Sel Top Quantum Electron. 2008 Jan;14(1):191-197. doi: 10.1109/JSTQE.2007.914047.
4
High-sensitivity and wide-directivity ultrasound detection using high Q polymer microring resonators.
Appl Phys Lett. 2011 May 16;98(20):204103. doi: 10.1063/1.3589971. Epub 2011 May 17.
5
High-frequency ultrasound sensors using polymer microring resonators.
IEEE Trans Ultrason Ferroelectr Freq Control. 2007 May;54(5):957-65. doi: 10.1109/tuffc.2007.341.
6
Low-noise small-size microring ultrasonic detectors for high-resolution photoacoustic imaging.
J Biomed Opt. 2011 May;16(5):056001. doi: 10.1117/1.3573386.
7
High Q-factor Polymer Microring Resonators Realized by Versatile Damascene Soft Nanoimprinting Lithography.
Adv Funct Mater. 2024 May 10;34(19). doi: 10.1002/adfm.202312229. Epub 2024 Jan 17.
8
Highly sensitive ultrasound detection using nanofabricated polymer micro-ring resonators.
Nano Converg. 2023 Jun 20;10(1):30. doi: 10.1186/s40580-023-00378-2.
9
A total-internal-reflection-based Fabry-Pérot resonator for ultra-sensitive wideband ultrasound and photoacoustic applications.
Photoacoustics. 2023 Feb 24;30:100466. doi: 10.1016/j.pacs.2023.100466. eCollection 2023 Apr.
10
Silicon photonic acoustic detector (SPADE) using a silicon nitride microring resonator.
Photoacoustics. 2023 Jul 2;32:100527. doi: 10.1016/j.pacs.2023.100527. eCollection 2023 Aug.
引用本文的文献
1
Flexible and directional fibre optic ultrasound transmitters using photostable dyes.
OSA Contin. 2021 Sep 8;4(9):2488-2495. doi: 10.1364/OSAC.431444. eCollection 2021 Sep 15.
2
Silicon photonic acoustic detector (SPADE) using a silicon nitride microring resonator.
Photoacoustics. 2023 Jul 2;32:100527. doi: 10.1016/j.pacs.2023.100527. eCollection 2023 Aug.
3
Highly sensitive ultrasound detection using nanofabricated polymer micro-ring resonators.
Nano Converg. 2023 Jun 20;10(1):30. doi: 10.1186/s40580-023-00378-2.
4
Parallel interrogation of the chalcogenide-based micro-ring sensor array for photoacoustic tomography.
Nat Commun. 2023 Jun 5;14(1):3250. doi: 10.1038/s41467-023-39075-3.
5
Optical ultrasound sensors for photoacoustic imaging: a narrative review.
Quant Imaging Med Surg. 2022 Feb;12(2):1608-1631. doi: 10.21037/qims-21-605.
6
Comparison of Piezoelectric and Optical Projection Imaging for Three-Dimensional In Vivo Photoacoustic Tomography.
J Imaging. 2019 Jan 11;5(1):15. doi: 10.3390/jimaging5010015.
7
Photoacoustic Imaging with Capacitive Micromachined Ultrasound Transducers: Principles and Developments.
Sensors (Basel). 2019 Aug 20;19(16):3617. doi: 10.3390/s19163617.
8
Polymer-Based Device Fabrication and Applications Using Direct Laser Writing Technology.
Polymers (Basel). 2019 Mar 22;11(3):553. doi: 10.3390/polym11030553.
9
All-Optical Rotational Ultrasound Imaging.
Sci Rep. 2019 Apr 3;9(1):5576. doi: 10.1038/s41598-019-41970-z.
10
Optimization of Pulley-Type Ring Resonator with Waveguide Offset.
Micromachines (Basel). 2018 May 10;9(5):226. doi: 10.3390/mi9050226.
本文引用的文献
1
Polymer Microring Resonators for High-Frequency Ultrasound Detection and Imaging.
IEEE J Sel Top Quantum Electron. 2008 Jan;14(1):191-197. doi: 10.1109/JSTQE.2007.914047.
2
Ex vivo Characterization of Atherosclerosis using Intravascular Photoacoustic Imaging.
Opt Express. 2007 Dec 10;15(25):16657-66. doi: 10.1364/oe.15.016657.
3
High frequency optoacoustic arrays using etalon detection.
IEEE Trans Ultrason Ferroelectr Freq Control. 2000;47(1):160-9. doi: 10.1109/58.818758.
4
High-frequency ultrasound sensors using polymer microring resonators.
IEEE Trans Ultrason Ferroelectr Freq Control. 2007 May;54(5):957-65. doi: 10.1109/tuffc.2007.341.
5
Photoacoustic imaging of the microvasculature with a high-frequency ultrasound array transducer.
J Biomed Opt. 2007 Jan-Feb;12(1):010501. doi: 10.1117/1.2709850.
6
Broadband ultrasound field mapping system using a wavelength tuned, optically scanned focused laser beam to address a Fabry Perot polymer film sensor.
IEEE Trans Ultrason Ferroelectr Freq Control. 2006 Jul;53(7):1330-8. doi: 10.1109/tuffc.2006.1665081.
7
Development of a 35-MHz piezo-composite ultrasound array for medical imaging.
IEEE Trans Ultrason Ferroelectr Freq Control. 2006 Jan;53(1):224-36. doi: 10.1109/tuffc.2006.1588408.
8
Measurement of spatial cross sections of ultrasound pressure fields by optical scanning means.
IEEE Trans Ultrason Ferroelectr Freq Control. 2005 Sep;52(9):1546-54. doi: 10.1109/tuffc.2005.1516027.
9
High-resolution ultrasonic imaging of the posterior segment.
Ophthalmology. 2004 Jul;111(7):1344-51. doi: 10.1016/j.ophtha.2003.10.029.
10
Characterization of an optical multilayer hydrophone with constant frequency response in the range from 1 to 75 MHz.
J Acoust Soc Am. 2003 Mar;113(3):1431-8. doi: 10.1121/1.1553457.
Zotero 插件