JPS6049230A - 音響光学的スペクトルアナライザ - Google Patents
音響光学的スペクトルアナライザInfo
- Publication number
- JPS6049230A JPS6049230A JP15650383A JP15650383A JPS6049230A JP S6049230 A JPS6049230 A JP S6049230A JP 15650383 A JP15650383 A JP 15650383A JP 15650383 A JP15650383 A JP 15650383A JP S6049230 A JPS6049230 A JP S6049230A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- linear
- frequency
- spectrum analyzer
- output
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001228 spectrum Methods 0.000 title claims abstract description 29
- 230000003287 optical effect Effects 0.000 claims abstract description 17
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15650383A JPS6049230A (ja) | 1983-08-29 | 1983-08-29 | 音響光学的スペクトルアナライザ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15650383A JPS6049230A (ja) | 1983-08-29 | 1983-08-29 | 音響光学的スペクトルアナライザ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6049230A true JPS6049230A (ja) | 1985-03-18 |
JPH0154671B2 JPH0154671B2 (enrdf_load_stackoverflow) | 1989-11-20 |
Family
ID=15629179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15650383A Granted JPS6049230A (ja) | 1983-08-29 | 1983-08-29 | 音響光学的スペクトルアナライザ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6049230A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62218875A (ja) * | 1986-03-19 | 1987-09-26 | Nec Corp | 導波型光・音響スペクトラムアナライザ |
US5671090A (en) * | 1994-10-13 | 1997-09-23 | Northrop Grumman Corporation | Methods and systems for analyzing data |
-
1983
- 1983-08-29 JP JP15650383A patent/JPS6049230A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62218875A (ja) * | 1986-03-19 | 1987-09-26 | Nec Corp | 導波型光・音響スペクトラムアナライザ |
US5671090A (en) * | 1994-10-13 | 1997-09-23 | Northrop Grumman Corporation | Methods and systems for analyzing data |
Also Published As
Publication number | Publication date |
---|---|
JPH0154671B2 (enrdf_load_stackoverflow) | 1989-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5453871A (en) | Temporal imaging with a time lens | |
EP0173955B1 (en) | A method and device for detecting a specific acoustic spectral feature | |
US7114393B2 (en) | Method and apparatus for laser vibrometry | |
CN111912516B (zh) | 一种相位同步的光纤分布式振动测量装置、驱动器及方法 | |
JPH06503876A (ja) | 光学装置 | |
JPH03156362A (ja) | 光音響信号検出方法及び装置 | |
JPS6049230A (ja) | 音響光学的スペクトルアナライザ | |
US3903407A (en) | Method for correlating frequency-modulated signals | |
US3626753A (en) | Acousto-holographic method and apparatus for internally imaging and interferometrically analyzing objects | |
US3716826A (en) | Acoustic to optical image converter | |
Chen et al. | Modal analysis using camera-based heterodyne interferometry and acoustic excitation | |
US3836950A (en) | Acousto-optical multi-constituent flow monitoring method and apparatus | |
Atchley | Not your ordinary sound experience: a nonlinear-acoustics primer | |
Harland et al. | Visualising scattering underwater acoustic fields using laser Doppler vibrometry | |
Koyama et al. | Performance comparison of signal coding method in acoustic sensing for occlusion area using super-directional sound source | |
JPH04289453A (ja) | 測定装置 | |
SU1573347A1 (ru) | Способ визуализации ультразвукового пол | |
CN107908023A (zh) | 一种衍射光相位不会被超声调制的声光装置 | |
Tian et al. | Ultrasensitive detection of remote acoustic vibrations at 300 m distance by optical feedback enhancement | |
SU753271A1 (ru) | Устройство дл измерени скорости ультрозвука | |
RU95101370A (ru) | Фазовый параметрический гидролокатор | |
KR101875590B1 (ko) | 주파수 측정 방법 및 장치 | |
SU1364900A1 (ru) | Способ определени параметров ультразвуковой волны в среде | |
SU441924A1 (ru) | Устройство дл исследовани движени внутренних органов человека | |
SU994911A1 (ru) | Способ ультразвукового измерени толщины движущегос издели |