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The Study of Integration and Control of a MEMS Optical Wavelength Selector

Author: SunZhiDan
Tutor: LiangJingQiu
School: Graduate Schoo,Chinese Academy of Sciences
Course: Optics
Keywords: MOEMS optical wavelength selector the response time the insertion loss
CLC: TN256
Type: Master's thesis
Year: 2010
Downloads: 19
Quote: 0
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Abstract


With the wide employment of wavelength division multiplexing (WDM) networks. Optical Wavelength Selector (OWS) is an indispensable functional device in WDM system and will play a leading role in the new generation of ultra-high-speed optical fiber communication system. The OWS has attracted a great deal of attention.The emergence of Micro-opto-electro-mechanical system (MOEMS) technology and maturity bring new opportunities for the miniaturization and high performance. In order to make the OWS made by MOEMS technology have the character of small volume and convenience, the study of integration and control of the OWS is a pivotal and necessary task.In this paper, the overal structure, basic principle and pragram of study on related elements of the 1×8 MOEMS OWS are introduced. After the previous study, the scheme of alignment is proposed, the base and the clamp are designed and fabricated, and the OWS is integrated and adjusted finally. This paper has designed the driving control circuit for the 1×8 OWS. Designed and built the test system of the response time and the insertion loss for the 1×8 OWS. The response time and insertion loss of the 1×8 OWS has been measured. The result indicated that this device had the fine property.

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CLC: > Industrial Technology > Radio electronics, telecommunications technology > Photonics technology,laser technology > Optical waveguide and integrated optics > Integrated optical devices
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