Integrated Optics Michelson Interference Acceleration Seismic Geophone

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Chinese Journal of Lasers, Volume. 32, Issue 3, 399(2005)

[in Chinese]^1,2、*, [in Chinese]¹, [in Chinese]¹, and [in Chinese]¹

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¹[in Chinese]

²[in Chinese]

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Abstract Get PDF(in Chinese)

For high resolution application in seismic detection, the geophone should be small in size, reliable and sensitive. An integrated optic Michelson interference acceleration seismic geophone has been studied and fabricated. The device is realized by an light source, a photodetector, and Michelson interference integrated optical chips, which are hybrid integrated. The main design parameters of the geophone system are as following

Keywords

double-Y branching waveguide geophone Michelson interferometer phase modulator Ti∶LiNbO3 integrated optics Ti∶LiNbO3

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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Integrated Optics Michelson Interference Acceleration Seismic Geophone[J]. Chinese Journal of Lasers, 2005, 32(3): 399

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Paper Information

Category: Measurement and metrology

Received: Apr. 1, 2004

Accepted: --

Published Online: Jun. 1, 2006

The Author Email: (tlende@sina.com)

DOI:

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology