WO2004061427A1 - マルチカンチレバーの振動周波数の計測方法及び装置 - Google Patents
マルチカンチレバーの振動周波数の計測方法及び装置 Download PDFInfo
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- WO2004061427A1 WO2004061427A1 PCT/JP2003/016677 JP0316677W WO2004061427A1 WO 2004061427 A1 WO2004061427 A1 WO 2004061427A1 JP 0316677 W JP0316677 W JP 0316677W WO 2004061427 A1 WO2004061427 A1 WO 2004061427A1
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- Prior art keywords
- cantilever
- measuring
- vibration
- frequency
- excitation
- Prior art date
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- 230000005284 excitation Effects 0.000 claims abstract description 69
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- 238000005259 measurement Methods 0.000 description 21
- 238000001514 detection method Methods 0.000 description 15
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- 238000010408 sweeping Methods 0.000 description 3
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- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
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- JRRNZNSGDSFFIR-UHFFFAOYSA-M Mepenzolate bromide Chemical compound [Br-].C1[N+](C)(C)CCCC1OC(=O)C(O)(C=1C=CC=CC=1)C1=CC=CC=C1 JRRNZNSGDSFFIR-UHFFFAOYSA-M 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01Q—SCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING PROBE MICROSCOPY [SPM]
- G01Q60/00—Particular types of SPM [Scanning Probe Microscopy] or microscopes; Essential components thereof
- G01Q60/24—AFM [Atomic Force Microscopy] or apparatus therefor, e.g. AFM probes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01Q—SCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING PROBE MICROSCOPY [SPM]
- G01Q60/00—Particular types of SPM [Scanning Probe Microscopy] or microscopes; Essential components thereof
- G01Q60/24—AFM [Atomic Force Microscopy] or apparatus therefor, e.g. AFM probes
- G01Q60/38—Probes, their manufacture, or their related instrumentation, e.g. holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y35/00—Methods or apparatus for measurement or analysis of nanostructures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01Q—SCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING PROBE MICROSCOPY [SPM]
- G01Q20/00—Monitoring the movement or position of the probe
- G01Q20/02—Monitoring the movement or position of the probe by optical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01Q—SCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING PROBE MICROSCOPY [SPM]
- G01Q20/00—Monitoring the movement or position of the probe
- G01Q20/04—Self-detecting probes, i.e. wherein the probe itself generates a signal representative of its position, e.g. piezoelectric gauge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01Q—SCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING PROBE MICROSCOPY [SPM]
- G01Q70/00—General aspects of SPM probes, their manufacture or their related instrumentation, insofar as they are not specially adapted to a single SPM technique covered by group G01Q60/00
- G01Q70/06—Probe tip arrays
Definitions
- the present invention relates to a method and an apparatus for measuring a vibration frequency of a multi-cantilever, and more particularly to a vibration measurement, a scanning probe microscope, and a mass / material detector.
- Non-Patent Document 8 discloses an example in which displacements of about 5 to 10 cantilevers are sequentially read out by using a plurality of optical lever mechanisms arranged in time series.
- Laser Doppler meters are widely used for vibration measurement of vibrating samples.
- the present inventor has already proposed Japanese Patent Application No. 2001-184604 as a method for sensing a force, a field, and a substance by using this laser Doppler meter for vibration measurement of a cantilever.
- Optical excitation is a method of exciting vibration that has existed for more than 10 years. Research results are disclosed in Non-Patent Documents 9 to 17 below.
- PCT / JP 02/05835 as a method of combining a laser Doppler meter and optical excitation to sense a force, a field, and a substance.
- Non-Patent Document 1 Mi cr oe 1 ectr ome chanicalseanningr ob eins t rument sf or ar ra ay ar ch itec tur es, Scott A. Mi 11 er, K imbe rly L. Turner, and oe l C . MacDona ld, Rev i ew of Scientific Instrument s 68 (1997) 4 1 55-4162.
- Non-Patent Document 2 2D AFM cant il eve r ar r ays afirststet owar ds a Ter ab itst or age dev ice, M. Lutwyche, C. An dr ⁇ o1i, G. Binnig, J. B rugger, U. Dr echs ler.W. Haeber 1 e, H. Rohrer, H. Rothu zen, P. Ve ttiger, G. Yara 1 iog 1 u and CF Quat e: Sens. & Ac tuat. A 73 (1999) 89.
- Non-Patent Document 3 U ltr ah igh dens i ty, hi gh-dat e—r at e NEMS—based AFM dat ast or ag es ys tem, P. Vetti ger, J. Brugger, M. De spont: U. Dr e chs ler, U. Dur ig, W. Haeber 1 e, M. L ut wyche, H. Ro thu i zen, R. S tutz, R. W i dm rand rand G. B nn ig: Mi cr o. Eng. 46 (1999) 1 1.
- Non-Patent Document 6 VLS I-NEMS chipforp a la 11 e 1 AFM datastor age, M. Despont, J. Burgger, U. Drechs 1 er, U. Duerig, W. Haeber 1 e, M. Lu twyc he, H. Rothuizen, R. Stutz, R. Widmder, G. Binnig, H. Rohrer and P. Vettiger: S ens . & Ac tuat. A 80 (2000) 100.
- Non-Patent Document 7 An artifi c i a l no s e b a s e d o n a mi c r ome chan i c a l c an t i l eve r a r r ay,
- Non-Patent Document 8 Sequential ositi on readoutfrom ar rasof micr ome chan icalc an til eve rs en sors, HP Lang, R. Berger, C. Andreo 1 i, J. Brugger, M De sp on t, P. Vettiger, Ch. Gerber, JK G imzewski, JP Rams eyer, E. Meer and H. — J. Gun t he rodt: Ap p
- Non-Patent Document 9 DW S at che l 1, JC Gre enwood: "Ather rma lly— excitedsi 1 ic on acceler ometer,” Sens. Act., 17 (1 989) 24 1 -24 5.
- Non-Patent Document 10 MB 0 thman and A. Br unn sch weller, "Electrot her rma llyexcitedsilic on be am mechanicalres ona tors," Elect. Lett., 2 (1 987) 728-730.
- Non-Patent Document 11 TSJ Lamme rink, M. El wens poek, and J.H.J.F 1 uitman, "Frequency De p endenc eof therma l exc it at i on of mi crome chan icalical onat or s, "Sens.Act.A, 25-27 (1991) 685-689.
- Non-Patent Document 12 H. Yu, Y. Wang, C. Ding, Y. Wang, and Y. Xu, "The char acter isticsofpoint—he at ing exc it at at on insilic on mi cro— me chan icalres onat or s, "Sens. Act t., A 77 (1999) 187-190.
- Non-Patent Document 13 J. Funk, J. Bu e h 1 er, J. G. Korvink, and H. Balte s, "The rmome chan i c alm
- Non-Patent Document 14 GC Rat cliff, DA Erie, and R. Supperfine, "Pho to therma lmodu 1 ationf or oscill at ing mode at omi cf or ce mi crosc opy insol ut ion, Appl. Phys. Lett., 72 (1998) 19 1 1-1913.
- Non-Patent Document 15 N. Ume da, S. Ishi zak i, and H. Uwai, 'Scanning at tractive ve or cemicrosc op e usng pho to therma lvibration, " J. Vac. Sc i. Techno 1., B 9 (199 1) 1 3 18-
- Non-Patent Document 16 M. Zalal utd i nov, A. Zehnder, A. Olkhovets, S. Turner, L. Sekaric, B. I 1 ic, D. Czap lewsk i, J M. Parp ia, and HG C raighead, "Aut op ar ame tric op ticaldrivef or mi crome chan icaloscill at or s, App 1. Ph s. Lett., 79 (2001) 695-697.
- Non-Patent Document 17 Y.-C.Shen, A. Lomono sov, A. F rass, and P. He ss, "Exc it at i on of higherer harmon icsin tr ans i ent l as er gratings by an ab l at i ve mechan i sm," App l. P hy s. Le t t., 73 (1998) 1640-1642.
- Non-Patent Document 18 H. Kawakat su, S. Kawai, D. Say a, M. Nagashio, D. Kobayash i, H. To sh i yo sh i, and H. Fujita, "Towar ds At omic Force Microscopy up to 100 MHz, Rev iew of Scientific Inst rument s 73 (2002) 23 17.
- conventional multi-cantilevers that have self-vibration and self-vibration detection functions can be considered as the number of cantilevers increases, the structure of the cantilever array becomes more complicated, and the performance of each cantilever decreases. There is a problem that it is difficult to make various modifications to the array. It is also expected that the Q value of the cantilever vibration will decrease.
- the present invention provides a simple structure of the cantilever array by performing light or electric field excitation and light measurement, thereby eliminating the need to incorporate an element for excitation or detection into each cantilever.
- Another object of the present invention is to provide a method and an apparatus for measuring the vibration frequency of a multi-force cantilever which can obtain a high Q value of a cantilever, a high frequency operation, and a variety of modification methods.
- the natural frequency of the multi-cantilever the natural frequency
- the method is characterized in that the natural vibrations of a plurality of different force cantilevers are sequentially excited by modulation excitation, and the vibrations are measured by a laser Doppler meter.
- the natural vibrations of a plurality of force cantilevers are sequentially excited by modulation excitation, and the vibrations are measured by a homodyne interferometer. It is characterized by measuring.
- the modulation excitation is a modulation light excitation.
- the modulation excitation is a modulation electric field excitation.
- the natural vibrations of a plurality of force sensors each having a different natural frequency are sequentially excited by constant light excitation, and the vibration is measured by a laser Doppler meter. It is characterized by measuring.
- a multi-cantilever vibration frequency measuring device a plurality of force cantilevers having different natural frequencies, a means for sequentially exciting the natural vibration of the force cantilever by modulation excitation, and measuring the vibration And a laser doppler.
- a device for measuring the vibration frequency of a multi-cantilever a plurality of cantilevers each having a different natural frequency, means for sequentially exciting the natural vibration of the cantilever by modulation excitation, and homodyne interference for measuring the vibration. And a total meter.
- a device for measuring the vibration frequency of a multi-cantilever a plurality of cantilevers each having a different natural frequency, means for simultaneously exciting the natural vibration of the cantilever by constant optical excitation, and a laser Doppler for measuring the vibration It is characterized by having a total and a total.
- a multi-cantilever vibration frequency measuring device a plurality of cantilevers each having a different natural frequency, It is characterized by comprising means for simultaneously exciting by vibration and a homodyne interferometer for measuring the vibration.
- the force-driven levers are arrays arranged in a row. It is characterized by the following.
- the cantilevers are radially arranged so that they can be irradiated by a common excitation spot. It is a featured aggregate.
- the natural frequency of the cantilever is measured using the multi-cantilever vibration frequency measuring device described in (7), (8), (9), or (10). It features self-excitation and detects changes in the mass attached to the probe at the tip of the cantilever as changes in the self-excited oscillation frequency, and changes in the self-excited oscillation amplitude and phase.
- FIG. 1 is a schematic diagram (part 1) of a multi-force anti-lever and a laser spot in a case where excitation by modulated light is performed according to a first embodiment of the present invention.
- FIG. 2 is a schematic diagram (part 2) of a multi-force anti-lever and a laser spot when exciting with modulated light according to the first embodiment of the present invention.
- FIG. 3 is a schematic diagram of a device for measuring a vibration frequency of a multi-force anti-lever in a case where excitation is performed by modulated light according to a first embodiment of the present invention.
- FIG. 4 is a schematic view of a device for measuring the vibration frequency of a multi-force anti-lever in the case of performing excitation with constant light, according to a second embodiment of the present invention.
- FIG. 5 is a view showing a third arrangement of the force Nchireba showing an embodiment of the present invention c
- FIG. 6 is a view showing an arrangement structure of a force cantilever according to a fourth embodiment of the present invention.
- FIG. 1 is a schematic diagram of a multi-powered cantilever and a laser spot when exciting with modulated light according to a first embodiment of the present invention (part 1)
- FIG. 2 is a schematic diagram of the multi-cantilever and a laser spot.
- Fig. (2) and Fig. 3 are schematic diagrams of the vibration frequency measuring device of the multi-cantilever.
- 1 is a substrate
- 2 to N are cantilevers
- 11 is a cantilever bar array (here, a row)
- 11 is a laser spot
- 2 is a laser spot scanning direction in FIG. 3 is the scanning direction of the laser spot in FIG.
- the laser spot scanning is performed from the lower side to the upper side in FIG. 1, and is performed in the horizontal direction in FIG. 2, and the laser spot 11 has light excitation and light detection functions. .
- reference numeral 30 denotes a laser Doppler meter
- 31 denotes a laser Doppler meter
- 32 denotes a network analyzer to which the output from the laser Doppler meter 31 is connected
- 33 denotes a network analyzer.
- the modulated light source 34 is connected to the modulated light source, and 34 is the modulated light (excitation light) emitted from the modulated light source.
- the measuring light 30 and the exciting light 34 are scanned on the cantilever 2 using a light guiding means (not shown), and the scanning is performed in a band covering the natural frequency of the cantilever 2 irradiated with the laser spot. Sweeps the frequency of the vibration generator excitation signal of the network analyzer 32.
- the laser spot is scanned from one end to the other end of the row of cantilevers 2 to N by synchronizing the scanning of the laser spot with the frequency sweep, the natural frequency and amplitude of the force cantilever 11 in that row are measured. .
- the frequency resolution and the time required for the sweep have an opposite relationship. If the observation is limited to the group of force chantiles that have changed and more detailed observations are made around the group, the device will be more convenient to use.
- a cantilever array composed of 1000 ⁇ 1000 cantilevers will be described as an example.
- the measurement light 30 of the laser Doppler meter 31 is simultaneously irradiated to N cantilevers in the rows of the cantilevers 2 to N.
- the modulated light 34 for vibration excitation is applied to the force-tilever array 11
- the vibration of the modulated light 34 whose frequency matches the natural frequency of the cantilever is excited.
- the optical excitation signal using the output signal of the network analyzer 32 and connecting the output of the laser doppler 31 to the network analyzer 32
- the natural frequency of a plurality of cantilevers 2 to N can be obtained.
- N when N is increased, the number of cantilevers that can be measured by the network analyzer 32 increases without scanning the optical axis, while the SN ratio of the laser Doppler meter 31 decreases. Therefore, while increasing the effective measurement area of the cantilever, the maximum N value allowed from the viewpoint of the SN ratio is used. If N is less than the number of cantilevers in a row, the observation range is expanded by scanning with laser light. For each column, repeat the same frequency as the first column, f,, f 2 ,...,. . . It is possible to use
- the frequency of the vibration generation excitation signal of the network analyzer 32 is set to a band sufficient to cover the natural frequency of the corresponding force sensor.
- the scanning of the light spot on the cantilever array 11 and the frequency of the excitation signal for generating vibration of the network analyzer 32 are synchronized, and the natural frequency of the cantilever observed at a certain time of the laser spot is adjusted by the network analyzer 32. It is possible to exist within the observation frequency band.
- the frequency characteristic of each cantilever is obtained. Can be measured. If the frequency or amplitude of a particular cantilever, such as a cantilever that typically has a natural frequency of f0 Hertz, changes, the observer knows that the cantilever has detected force, field, or material.
- the measurement may be performed by a homodyne interferometer.
- electric field excitation may be used instead of the above-described optical excitation.
- the frequency of the electric field excitation is swept so as to include the natural frequency of the cantilever irradiated with the measurement light 30 of the laser Doppler meter.
- the cantilever to be measured can be appropriately selected, and the cantilever of the entire cantilever array is sequentially measured. It becomes possible.
- FIG. 4 is a schematic view of a device for measuring a vibration frequency of a multi-forced anti-lever in the case of performing excitation by constant light, according to a second embodiment of the present invention.
- 41 is a constant light source
- 42 is a condenser lens
- 43 is a constant light (excitation light)
- 51 is a substrate that transmits light
- 52 is a cantilever
- 53 is a substrate 51 and a cantilever.
- the gap between levers 1 and 2 (cavity length d).
- a cantilever array consisting of 1000 x 100 cantilevers This will be described using an example.
- the cantilever 52 has a gap 53 between itself and the substrate 51 that transmits light, and the gap 53 is an integral multiple of 1/2 of the wavelength of the excitation light. As a result, when the constant light 43 is irradiated, the irradiated cantilever 52 starts self-excitation.
- the measurement light 30 of a total of 31 laser Dopplers is simultaneously irradiated to N cantilevers in the row of force cantilever.
- the cantilever array is irradiated with constant light 43 for vibration excitation, self-excitation of the cantilever 52 is excited.
- the natural frequencies of a plurality of cantilevers 52 can be measured by the laser Doppler meter 31.
- the value of N when N is increased, the number of cantilevers 52 that can be measured increases without scanning the optical axis, while the SN ratio of the laser Doppler meter 31 decreases. Therefore, the effective measurement area of the cantilever 52 is increased, and the maximum value of N allowed from the viewpoint of the SN ratio is used.
- the observation range is expanded by scanning with a laser beam. For each column, repeat the same frequency as the first column, f! , f 2,..., f! . . . Can be used.
- N 1, light excitation and detection are performed on only one cantilever at a certain time. At that time, set the sweep frequency to a band sufficient to cover the natural frequency of the cantilever.
- the scanning of the light spot on the cantilever array and the band of the laser doppler 31 are synchronized, and the natural frequency of the force cantilever observing the laser spot at a certain time is within the observation frequency band of the laser Doppler meter 31.
- the observer knows that the cantilever has detected a force, field, or material.
- the measurement for each row of cantilevers has been described as an example. However, it is also possible to irradiate the entire surface of the cantilever array with the measurement light 30 of the laser Doppler meter 31 and perform measurement at once. Further, instead of the above-described measurement of the vibration by the laser Doppler meter, the measurement may be performed by a homodyne interferometer.
- the cantilever to be measured can be appropriately selected, and the cantilever of the entire cantilever array can be sequentially measured. It becomes.
- the cavity length d between the substrate and the cantilever must be prepared in advance to a size that allows excitation at a certain wavelength, but since there is no need for modulation, excitation is performed in accordance with the power cantilever being observed. There is no need to control the frequency.
- the first embodiment is advantageous in terms of ease of application of the cantilever array
- the second embodiment is advantageous in terms of ease of excitation, scanning, and sweeping.
- the cantilever array in which the cantilevers are arranged in a row has been described, but may not be a cantilever arranged in a straight line as described below.
- FIG. 5 is a view showing an arrangement structure of a power lever according to a third embodiment of the present invention.
- the natural frequencies are different from each other (here, the length is different) from the island-shaped base 61.
- the cantilever 62-N can be irradiated by the common laser (excitation) spot 71. It is an aggregate arranged in. In addition, it may be irregularly radially clustered.
- FIG. 6 is a view showing an arrangement structure of a power lever according to a fourth embodiment of the present invention.
- cantilevers 82 to N having different natural frequencies (here, different lengths) from the spiral base 81 are arranged radially so that they can be irradiated by a common laser spot 91. It is an aggregate. In addition, it may be irregularly radially clustered.
- the vibration of the cantilever can be measured by a laser Doppler meter (not shown).
- the frequency characteristics of many cantilevers can be measured by synchronizing the frequency sweep with a laser spot scan and a network analyzer.
- time-series vibration characteristic reading by laser spot scanning and self-excitation by constant light. Since the frequency characteristics of the cantilever columns are measured simultaneously for each row of scanning, there is no need to perform complicated optical pattern recognition, etc., and when the scanning of light is completed in the row and column directions of the power lever, all forces are The measurement of the frequency and amplitude of the untilever is completed.
- the present invention can be applied to the number of cantilevers of 100,000 or more.
- the method and apparatus for measuring the vibration frequency of a multi-forced lever according to the present invention are suitable for vibration measurement of a multi-forced lever, a scanning probe microscope, and a mass / material detector.
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Analytical Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
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Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/540,567 US20060162455A1 (en) | 2002-12-27 | 2003-12-25 | Method and device for measuring vibration frequency of multi-cantilever |
EP03768212A EP1577660A4 (en) | 2002-12-27 | 2003-12-25 | MEASURING METHOD AND DEVICE FOR THE VIBRATION FREQUENCY OF A MULTI-CANTILEVER |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2002378996A JP3958206B2 (ja) | 2002-12-27 | 2002-12-27 | マルチカンチレバーの振動周波数の計測方法及び装置 |
JP2002-378996 | 2002-12-27 |
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WO2004061427A1 true WO2004061427A1 (ja) | 2004-07-22 |
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PCT/JP2003/016677 WO2004061427A1 (ja) | 2002-12-27 | 2003-12-25 | マルチカンチレバーの振動周波数の計測方法及び装置 |
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US (1) | US20060162455A1 (ja) |
EP (1) | EP1577660A4 (ja) |
JP (1) | JP3958206B2 (ja) |
KR (1) | KR100699209B1 (ja) |
RU (1) | RU2313141C2 (ja) |
WO (1) | WO2004061427A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010052841A1 (ja) * | 2008-11-07 | 2010-05-14 | 独立行政法人産業技術総合研究所 | 検出センサ、検出センサの振動子 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4076792B2 (ja) * | 2001-06-19 | 2008-04-16 | 独立行政法人科学技術振興機構 | カンチレバーアレイ、その製造方法及びその装置 |
US7654140B2 (en) * | 2002-03-12 | 2010-02-02 | Cornell Research Foundation, Inc. | Heat pumped parametric MEMS device |
JP2006125984A (ja) * | 2004-10-28 | 2006-05-18 | Japan Science & Technology Agency | デイジー型カンチレバーホイールを有する計測装置 |
JP2006329973A (ja) * | 2005-04-28 | 2006-12-07 | Hitachi Ltd | 走査プローブ顕微鏡およびこれを用いた試料観察方法およびデバイス製造方法 |
JP5164147B2 (ja) | 2005-05-31 | 2013-03-13 | 国立大学法人金沢大学 | 走査型プローブ顕微鏡およびカンチレバー駆動装置 |
ES2313179T3 (es) * | 2005-09-30 | 2009-03-01 | Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. | Dispositivo optico para la medicion de señales luminosas moduladas. |
US7843283B2 (en) * | 2005-11-09 | 2010-11-30 | Cornell Research Foundation, Inc. | MEMS controlled oscillator |
JP2007333432A (ja) * | 2006-06-12 | 2007-12-27 | Research Institute Of Biomolecule Metrology Co Ltd | 走査型プローブ顕微鏡及び検査方法 |
JP5242347B2 (ja) * | 2008-11-11 | 2013-07-24 | 独立行政法人産業技術総合研究所 | 検出センサ |
GB201215547D0 (en) * | 2012-08-31 | 2012-10-17 | Infinitesima Ltd | Multiple probe actuation |
GB201218350D0 (en) * | 2012-10-12 | 2012-11-28 | Infinitesima Ltd | Multiple probe actuation |
JP5939144B2 (ja) * | 2012-12-10 | 2016-06-22 | 株式会社島津製作所 | 走査型プローブ顕微鏡 |
CN106840370B (zh) * | 2017-04-06 | 2023-05-12 | 吉林大学 | 一种光纤干涉式检波器共振频率测量装置及测量方法 |
DE102017221952B3 (de) | 2017-12-05 | 2019-01-03 | Karlsruher Institut für Technologie | Mikro-optomechanisches System und Verfahren zu seiner Herstellung |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996024819A1 (en) * | 1995-02-07 | 1996-08-15 | International Business Machines Corp. | Cantilever deflection sensor and use thereof |
JP2002168754A (ja) * | 2000-11-30 | 2002-06-14 | Japan Science & Technology Corp | 走査型プローブ顕微鏡装置 |
JP2003114182A (ja) * | 2001-06-19 | 2003-04-18 | Japan Science & Technology Corp | カンチレバーアレイ、その製造方法及びそれを用いた走査型プローブ顕微鏡、案内・回転機構の摺動装置、センサ、ホモダインレーザ干渉計、試料の光励振機能を有するレーザドップラー干渉計ならびにカンチレバーの励振方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3577101A (en) * | 1967-10-20 | 1971-05-04 | Forschungslaboratorium Heimann W Prof Dr Ing | Electromechanical torsional oscillator |
US4263810A (en) * | 1978-03-08 | 1981-04-28 | Chiu Hong Yee | Angular deflection sensing apparatus for load, force, and other types of measurements |
US5633455A (en) * | 1993-10-05 | 1997-05-27 | Board Of Trustees Of The Leland Stanford, Jr. University | Method of detecting particles of semiconductor wafers |
JP2730673B2 (ja) * | 1995-12-06 | 1998-03-25 | 工業技術院長 | 超音波を導入するカンチレバーを用いた物性の計測方法および装置 |
JP3248452B2 (ja) * | 1997-05-26 | 2002-01-21 | 住友金属工業株式会社 | 音響センサ |
CN1138980C (zh) * | 1997-10-31 | 2004-02-18 | 特瑞克股份有限公司 | 用于静电力显微镜的带悬臂梁静电力检测器及其检测方法 |
JP3141830B2 (ja) * | 1997-11-28 | 2001-03-07 | 住友金属工業株式会社 | 音響センサ |
US6330824B1 (en) * | 1999-02-19 | 2001-12-18 | The University Of North Carolina At Chapel Hill | Photothermal modulation for oscillating mode atomic force microscopy in solution |
JP2001266317A (ja) * | 2000-03-23 | 2001-09-28 | Toshiba Corp | 磁気記録ヘッド測定装置及び同装置に適用する測定方法 |
JP2002090114A (ja) * | 2000-07-10 | 2002-03-27 | Mitsutoyo Corp | 光スポット位置センサ及び変位測定装置 |
-
2002
- 2002-12-27 JP JP2002378996A patent/JP3958206B2/ja not_active Expired - Fee Related
-
2003
- 2003-12-25 EP EP03768212A patent/EP1577660A4/en not_active Withdrawn
- 2003-12-25 KR KR1020057012184A patent/KR100699209B1/ko not_active IP Right Cessation
- 2003-12-25 WO PCT/JP2003/016677 patent/WO2004061427A1/ja not_active Application Discontinuation
- 2003-12-25 US US10/540,567 patent/US20060162455A1/en not_active Abandoned
- 2003-12-25 RU RU2005120242/28A patent/RU2313141C2/ru not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996024819A1 (en) * | 1995-02-07 | 1996-08-15 | International Business Machines Corp. | Cantilever deflection sensor and use thereof |
JP2002168754A (ja) * | 2000-11-30 | 2002-06-14 | Japan Science & Technology Corp | 走査型プローブ顕微鏡装置 |
JP2003114182A (ja) * | 2001-06-19 | 2003-04-18 | Japan Science & Technology Corp | カンチレバーアレイ、その製造方法及びそれを用いた走査型プローブ顕微鏡、案内・回転機構の摺動装置、センサ、ホモダインレーザ干渉計、試料の光励振機能を有するレーザドップラー干渉計ならびにカンチレバーの励振方法 |
Non-Patent Citations (3)
Title |
---|
GROSCH GERHARD: "Hybrid-optic/micromechanical frequency encoding displacement sensor", SENSORS AND ACTUATORS A, vol. 23, no. 1-3, April 1990 (1990-04-01), pages 1128 - 1131, XP000355805 * |
KAWAMASA HIDEKI: "100manbon no cantilever to 100MHz made no sosagata chikarakenbikyo", 2002 NEN (HEISEI 14 NEN), SHUKI DAI 63 KAI EXTENDED ABSTRACTS; THE JAPAN SOCIETY OF APPLIED PHYSICS, vol. SEP 0, 24 September 2002 (2002-09-24), pages 6, XP002903788 * |
See also references of EP1577660A4 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8258675B2 (en) | 2008-07-11 | 2012-09-04 | National Institute Of Advanced Industrial Science And Technology | Detection sensor and resonator of detection sensor |
WO2010052841A1 (ja) * | 2008-11-07 | 2010-05-14 | 独立行政法人産業技術総合研究所 | 検出センサ、検出センサの振動子 |
JP2010112888A (ja) * | 2008-11-07 | 2010-05-20 | National Institute Of Advanced Industrial Science & Technology | 検出センサ |
Also Published As
Publication number | Publication date |
---|---|
EP1577660A4 (en) | 2007-02-28 |
KR20050088237A (ko) | 2005-09-02 |
JP2004212078A (ja) | 2004-07-29 |
US20060162455A1 (en) | 2006-07-27 |
EP1577660A1 (en) | 2005-09-21 |
JP3958206B2 (ja) | 2007-08-15 |
RU2005120242A (ru) | 2006-01-20 |
KR100699209B1 (ko) | 2007-03-28 |
RU2313141C2 (ru) | 2007-12-20 |
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