Design and Performance of a Focus-Detection System for Use in Laser Micromachining

We describe a new approach for locating the focal position in laser micromachining. This approach is based on a feedback system that uses a charge-coupled device (CCD) camera, a beam splitter, and a mirror to focus a laser beam on the surface of a work piece. We tested the proposed method for locati...
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Autor*in:	Binh Xuan Cao [verfasserIn] Munju Bae [verfasserIn] Hyonkee Sohn [verfasserIn] Jiyeon Choi [verfasserIn] Youngduk Kim [verfasserIn] Jeng-o Kim [verfasserIn] Jiwhan Noh [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2016

Schlagwörter:	detection of focal position focal position laser micromachining

Übergeordnetes Werk:	In: Micromachines - MDPI AG, 2010, 7(2016), 1, p 2
Übergeordnetes Werk:	volume:7 ; year:2016 ; number:1, p 2

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.3390/mi7010002

Katalog-ID:	DOAJ012081191

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520			\|a We describe a new approach for locating the focal position in laser micromachining. This approach is based on a feedback system that uses a charge-coupled device (CCD) camera, a beam splitter, and a mirror to focus a laser beam on the surface of a work piece. We tested the proposed method for locating the focal position by using Zemax simulations, as well as physically carrying out drilling processes. Compared with conventional methods, this approach is advantageous because: the implementation is simple, the specimen can easily be positioned at the focal position, and the dynamically adjustable scan amplitude and the CCD camera can be used to monitor the laser beam’s profile. The proposed technique will be particularly useful for locating the focal position on any surface in laser micromachining.
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spelling	10.3390/mi7010002 doi (DE-627)DOAJ012081191 (DE-599)DOAJ3b287bd95b4948dcbbe5f63c7a7e05f5 DE-627 ger DE-627 rakwb eng TJ1-1570 Binh Xuan Cao verfasserin aut Design and Performance of a Focus-Detection System for Use in Laser Micromachining 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We describe a new approach for locating the focal position in laser micromachining. This approach is based on a feedback system that uses a charge-coupled device (CCD) camera, a beam splitter, and a mirror to focus a laser beam on the surface of a work piece. We tested the proposed method for locating the focal position by using Zemax simulations, as well as physically carrying out drilling processes. Compared with conventional methods, this approach is advantageous because: the implementation is simple, the specimen can easily be positioned at the focal position, and the dynamically adjustable scan amplitude and the CCD camera can be used to monitor the laser beam’s profile. The proposed technique will be particularly useful for locating the focal position on any surface in laser micromachining. detection of focal position focal position laser micromachining Mechanical engineering and machinery Munju Bae verfasserin aut Hyonkee Sohn verfasserin aut Jiyeon Choi verfasserin aut Youngduk Kim verfasserin aut Jeng-o Kim verfasserin aut Jiwhan Noh verfasserin aut In Micromachines MDPI AG, 2010 7(2016), 1, p 2 (DE-627)665016069 (DE-600)2620864-7 2072666X nnns volume:7 year:2016 number:1, p 2 https://doi.org/10.3390/mi7010002 kostenfrei https://doaj.org/article/3b287bd95b4948dcbbe5f63c7a7e05f5 kostenfrei http://www.mdpi.com/2072-666X/7/1/2 kostenfrei https://doaj.org/toc/2072-666X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 7 2016 1, p 2
allfields_unstemmed	10.3390/mi7010002 doi (DE-627)DOAJ012081191 (DE-599)DOAJ3b287bd95b4948dcbbe5f63c7a7e05f5 DE-627 ger DE-627 rakwb eng TJ1-1570 Binh Xuan Cao verfasserin aut Design and Performance of a Focus-Detection System for Use in Laser Micromachining 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We describe a new approach for locating the focal position in laser micromachining. This approach is based on a feedback system that uses a charge-coupled device (CCD) camera, a beam splitter, and a mirror to focus a laser beam on the surface of a work piece. We tested the proposed method for locating the focal position by using Zemax simulations, as well as physically carrying out drilling processes. Compared with conventional methods, this approach is advantageous because: the implementation is simple, the specimen can easily be positioned at the focal position, and the dynamically adjustable scan amplitude and the CCD camera can be used to monitor the laser beam’s profile. The proposed technique will be particularly useful for locating the focal position on any surface in laser micromachining. detection of focal position focal position laser micromachining Mechanical engineering and machinery Munju Bae verfasserin aut Hyonkee Sohn verfasserin aut Jiyeon Choi verfasserin aut Youngduk Kim verfasserin aut Jeng-o Kim verfasserin aut Jiwhan Noh verfasserin aut In Micromachines MDPI AG, 2010 7(2016), 1, p 2 (DE-627)665016069 (DE-600)2620864-7 2072666X nnns volume:7 year:2016 number:1, p 2 https://doi.org/10.3390/mi7010002 kostenfrei https://doaj.org/article/3b287bd95b4948dcbbe5f63c7a7e05f5 kostenfrei http://www.mdpi.com/2072-666X/7/1/2 kostenfrei https://doaj.org/toc/2072-666X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 7 2016 1, p 2
allfieldsGer	10.3390/mi7010002 doi (DE-627)DOAJ012081191 (DE-599)DOAJ3b287bd95b4948dcbbe5f63c7a7e05f5 DE-627 ger DE-627 rakwb eng TJ1-1570 Binh Xuan Cao verfasserin aut Design and Performance of a Focus-Detection System for Use in Laser Micromachining 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We describe a new approach for locating the focal position in laser micromachining. This approach is based on a feedback system that uses a charge-coupled device (CCD) camera, a beam splitter, and a mirror to focus a laser beam on the surface of a work piece. We tested the proposed method for locating the focal position by using Zemax simulations, as well as physically carrying out drilling processes. Compared with conventional methods, this approach is advantageous because: the implementation is simple, the specimen can easily be positioned at the focal position, and the dynamically adjustable scan amplitude and the CCD camera can be used to monitor the laser beam’s profile. The proposed technique will be particularly useful for locating the focal position on any surface in laser micromachining. detection of focal position focal position laser micromachining Mechanical engineering and machinery Munju Bae verfasserin aut Hyonkee Sohn verfasserin aut Jiyeon Choi verfasserin aut Youngduk Kim verfasserin aut Jeng-o Kim verfasserin aut Jiwhan Noh verfasserin aut In Micromachines MDPI AG, 2010 7(2016), 1, p 2 (DE-627)665016069 (DE-600)2620864-7 2072666X nnns volume:7 year:2016 number:1, p 2 https://doi.org/10.3390/mi7010002 kostenfrei https://doaj.org/article/3b287bd95b4948dcbbe5f63c7a7e05f5 kostenfrei http://www.mdpi.com/2072-666X/7/1/2 kostenfrei https://doaj.org/toc/2072-666X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 7 2016 1, p 2
allfieldsSound	10.3390/mi7010002 doi (DE-627)DOAJ012081191 (DE-599)DOAJ3b287bd95b4948dcbbe5f63c7a7e05f5 DE-627 ger DE-627 rakwb eng TJ1-1570 Binh Xuan Cao verfasserin aut Design and Performance of a Focus-Detection System for Use in Laser Micromachining 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We describe a new approach for locating the focal position in laser micromachining. This approach is based on a feedback system that uses a charge-coupled device (CCD) camera, a beam splitter, and a mirror to focus a laser beam on the surface of a work piece. We tested the proposed method for locating the focal position by using Zemax simulations, as well as physically carrying out drilling processes. Compared with conventional methods, this approach is advantageous because: the implementation is simple, the specimen can easily be positioned at the focal position, and the dynamically adjustable scan amplitude and the CCD camera can be used to monitor the laser beam’s profile. The proposed technique will be particularly useful for locating the focal position on any surface in laser micromachining. detection of focal position focal position laser micromachining Mechanical engineering and machinery Munju Bae verfasserin aut Hyonkee Sohn verfasserin aut Jiyeon Choi verfasserin aut Youngduk Kim verfasserin aut Jeng-o Kim verfasserin aut Jiwhan Noh verfasserin aut In Micromachines MDPI AG, 2010 7(2016), 1, p 2 (DE-627)665016069 (DE-600)2620864-7 2072666X nnns volume:7 year:2016 number:1, p 2 https://doi.org/10.3390/mi7010002 kostenfrei https://doaj.org/article/3b287bd95b4948dcbbe5f63c7a7e05f5 kostenfrei http://www.mdpi.com/2072-666X/7/1/2 kostenfrei https://doaj.org/toc/2072-666X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 7 2016 1, p 2
language	English
source	In Micromachines 7(2016), 1, p 2 volume:7 year:2016 number:1, p 2
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topic_facet	detection of focal position focal position laser micromachining Mechanical engineering and machinery
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authorswithroles_txt_mv	Binh Xuan Cao @@aut@@ Munju Bae @@aut@@ Hyonkee Sohn @@aut@@ Jiyeon Choi @@aut@@ Youngduk Kim @@aut@@ Jeng-o Kim @@aut@@ Jiwhan Noh @@aut@@
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callnumber-first	T - Technology
author	Binh Xuan Cao
spellingShingle	Binh Xuan Cao misc TJ1-1570 misc detection of focal position misc focal position misc laser micromachining misc Mechanical engineering and machinery Design and Performance of a Focus-Detection System for Use in Laser Micromachining
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topic_title	TJ1-1570 Design and Performance of a Focus-Detection System for Use in Laser Micromachining detection of focal position focal position laser micromachining
topic	misc TJ1-1570 misc detection of focal position misc focal position misc laser micromachining misc Mechanical engineering and machinery
topic_unstemmed	misc TJ1-1570 misc detection of focal position misc focal position misc laser micromachining misc Mechanical engineering and machinery
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title	Design and Performance of a Focus-Detection System for Use in Laser Micromachining
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title_sort	design and performance of a focus-detection system for use in laser micromachining
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title_auth	Design and Performance of a Focus-Detection System for Use in Laser Micromachining
abstract	We describe a new approach for locating the focal position in laser micromachining. This approach is based on a feedback system that uses a charge-coupled device (CCD) camera, a beam splitter, and a mirror to focus a laser beam on the surface of a work piece. We tested the proposed method for locating the focal position by using Zemax simulations, as well as physically carrying out drilling processes. Compared with conventional methods, this approach is advantageous because: the implementation is simple, the specimen can easily be positioned at the focal position, and the dynamically adjustable scan amplitude and the CCD camera can be used to monitor the laser beam’s profile. The proposed technique will be particularly useful for locating the focal position on any surface in laser micromachining.
abstractGer	We describe a new approach for locating the focal position in laser micromachining. This approach is based on a feedback system that uses a charge-coupled device (CCD) camera, a beam splitter, and a mirror to focus a laser beam on the surface of a work piece. We tested the proposed method for locating the focal position by using Zemax simulations, as well as physically carrying out drilling processes. Compared with conventional methods, this approach is advantageous because: the implementation is simple, the specimen can easily be positioned at the focal position, and the dynamically adjustable scan amplitude and the CCD camera can be used to monitor the laser beam’s profile. The proposed technique will be particularly useful for locating the focal position on any surface in laser micromachining.
abstract_unstemmed	We describe a new approach for locating the focal position in laser micromachining. This approach is based on a feedback system that uses a charge-coupled device (CCD) camera, a beam splitter, and a mirror to focus a laser beam on the surface of a work piece. We tested the proposed method for locating the focal position by using Zemax simulations, as well as physically carrying out drilling processes. Compared with conventional methods, this approach is advantageous because: the implementation is simple, the specimen can easily be positioned at the focal position, and the dynamically adjustable scan amplitude and the CCD camera can be used to monitor the laser beam’s profile. The proposed technique will be particularly useful for locating the focal position on any surface in laser micromachining.
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title_short	Design and Performance of a Focus-Detection System for Use in Laser Micromachining
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Design and Performance of a Focus-Detection System for Use in Laser Micromachining

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