Bistability, optical regenerative oscillations, and chaos in an integrated acoustooptic device

Optical bistability experiments have been performed using an integrated acoustooptic modulator by making use of a surface acoustic-wave delay line in the feedback loop. Different experimental results are reported, including optical hysteresis, differential gain, and oscillatory behaviour. Possible modifications of the acoustooptic integrated bistable device are also proposed.

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Viscosity sensor using a surface acoustic wave delay line

The Journal of the Acoustical Society of America ◽

10.1121/1.2026093 ◽

1988 ◽

Vol 84 (S1) ◽

pp. S199-S199 ◽

Cited By ~ 2

Author(s):

Tooru Nomura ◽

Syu Iino ◽

Tsutomu Yasuda

Keyword(s):

Acoustic Wave ◽

Surface Acoustic Wave ◽

Delay Line ◽

Viscosity Sensor

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Features of surface acoustic wave delay line simulation in inertial space

2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus) ◽

10.1109/eiconrus.2018.8317155 ◽

2018 ◽

Author(s):

Sergey Yu. Shevchenko ◽

Alexander S. Kukaev ◽

Galina V. Yakubovskaya

Keyword(s):

Acoustic Wave ◽

Surface Acoustic Wave ◽

Delay Line ◽

Inertial Space

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Anthracene based surface acoustic wave sensors for picomolar detection of lead ions. Correlation between experimental results and DFT calculations

Sensors and Actuators B Chemical ◽

10.1016/j.snb.2018.08.033 ◽

2018 ◽

Vol 276 ◽

pp. 349-355 ◽

Cited By ~ 7

Author(s):

G. Attia ◽

S. Rahali ◽

S. Teka ◽

N. Fourati ◽

C. Zerrouki ◽

...

Keyword(s):

Acoustic Wave ◽

Dft Calculations ◽

Surface Acoustic Wave ◽

Experimental Results ◽

Lead Ions ◽

Acoustic Wave Sensors ◽

Wave Sensors

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Development of A Surface Acoustic Wave Delay Line Device for Sensing ICE

2019 13th Symposium on Piezoelectrcity, Acoustic Waves and Device Applications (SPAWDA) ◽

10.1109/spawda.2019.8681815 ◽

2019 ◽

Cited By ~ 1

Author(s):

Yi-ning YIN ◽

Wen WANG ◽

Ya-na JIA ◽

Xu-feng XUE ◽

Yong LIANG

Keyword(s):

Acoustic Wave ◽

Surface Acoustic Wave ◽

Delay Line

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Development of wireless, chipless neural stimulator by using one-port surface acoustic wave delay line and diode–capacitor interface

Japanese Journal of Applied Physics ◽

10.7567/jjap.56.06gn13 ◽

2017 ◽

Vol 56 (6S1) ◽

pp. 06GN13

Author(s):

Jisung Kim ◽

Saehan Kim ◽

Keekeun Lee

Keyword(s):

Acoustic Wave ◽

Surface Acoustic Wave ◽

Delay Line ◽

Neural Stimulator

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Chipless wireless neural probes based on one-port surface acoustic wave delay line and neural-firing-dependent capacitors

Japanese Journal of Applied Physics ◽

10.7567/jjap.53.06jm07 ◽

2014 ◽

Vol 53 (6S) ◽

pp. 06JM07 ◽

Cited By ~ 2

Author(s):

In Ki Jung ◽

Fu Chen ◽

Kee Keun Lee

Keyword(s):

Acoustic Wave ◽

Surface Acoustic Wave ◽

Delay Line ◽

Neural Firing ◽

Neural Probes

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Influence of Waterproof Films on the Atomization Behavior of Surface Acoustic Waves

Micromachines ◽

10.3390/mi10110794 ◽

2019 ◽

Vol 10 (11) ◽

pp. 794 ◽

Cited By ~ 2

Author(s):

Huang ◽

Hu ◽

Han ◽

Lei ◽

Yang

Keyword(s):

Acoustic Wave ◽

Surface Acoustic Wave ◽

Acoustic Waves ◽

Short Circuit ◽

Surface Acoustic Waves ◽

Film Coating ◽

Experimental Results ◽

Commercial Application

One of the reasons why commercial application of surface acoustic wave (SAW) atomization is not possible is due to the condensation of aerosol droplets generated during atomization, which drip on the interdigitated transducer (IDT), thereby causing electrodes to short-circuit. In order to solve this problem, a SU-8-2002 film coating on an IDT is proposed in this paper. The waterproof performance of the film coating was tested on a surface acoustic wave (SAW) device several times. The experimental results reveal that the film coating was robust. The experiment also investigated the effects of the SU-8-2002 film on atomization behavior and heating.

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