Demand for the research and development of the micro-manufacturing technologies is being fueled by the ever-increasing trend towards miniaturization over a wide spectrum of disciplines and industries. Recent technological advancement in the defense, biomedical, telecom-munications, consumer electronics have spearheaded the need for micromanufacturing technology, which is now beginning to find application in the automotive and aerospace industries due to the economic potential of the micro-factory paradigm. Micro-scale mechanical manufacturing p ....etc

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1. Mobile Phone Signal Jammer for GSM, CDMA and 3G Networks with Prescheduled
2. Implementation of high sensitive GSM signal detector with audio visual alert indication
3. Implementation of model Radar target direction identifier with remote station alert system
4. Study of Parabolic Antenna for Direct to Home Communication
5. PC to Microcontroller Secured Data Communication using Fiber Optic communication
6. Ultrasonic Target Range Estimation using SONAR Technology
7. Implementation of data and voice communication from PC to GSM network ....etc

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Laser Micro-Patterning by Means of Optical Fibers with Micro-grinded Lens End Faces



Introduction

Nano-patterning of polymer surface has found a wide range of applications including biotechnology, where holes in the size of hundreds nm can influence the growth and differentiation of relatively large living cells . Instead of the e-beam patterning technique used in the Ref. 1, we ap-plied direct writing by laser-light. In our previous papers , we have demonstrated that th ....etc

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This is very interesting and helpfull..
wow nice..thank you.. this is going to be a very helpfull topic for me thanks for uploading this .. ....etc

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Hi,
visit this thread for more info on this topic:
http://seminarsprojects.net/Thread-fiber-optic-pressure-sensor ....etc

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Fiber optic differential pressure sensor
A differential pressure sensor system is provided which is an improvement over prior sensor systems. The provided sensor system can be used to determine parameters of fluid flowing through a tubular string in a well.Basically, this system has an optical fiber extending in a wall having a first side and a second side, each of the sides being exposed to pressure in the flow passage.An optical medium is attached to one side of the wall, so that the optical medium detects hoop strain in that side ....etc

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Fiber-optic sensors are becoming the first choice for applications characterized by minimal space, adverse environment, or EMI and RFI. Why? Part of the answer lies in knowing what a fiber-optic sensor is.
Dec 1, 2001
By: Nazario Biala, Omron Electronics, LLC
Sensors



A fiber-optic sensor system consists of a fiber-optic cable connected to a remote sensor, or amplifier (see Figure 1).

Figure 1. In a fiber-optic sensing system, the emitter and the receiver share a single housing. The fiber-optic cable that is connected to the ampli ....etc

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I WANT PROJECT DETAILS OF OPTICAL DATA TRANSFER BETWEEN 2 CONTROLLERS VIA OPTIC FIBRE COMMUNICATION ....etc

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On the macro scale, feedback control is routinely applied to improve performance and enable new tasks in complex and uncertain systems operating in noisy environments. Our lab has focused on applying feedback control ideas to systems on the micro scale. Here we show how control methods can improve existing performance in the UCLA lab-on-a-chip electrowetting system and can create entirely new capabilities in our 'micro fluidic tweezers' cell steering devices.In the Electro-Wetting-On-Dielectric (EWOD) system developed at UCLA by CJ Kim, a grid ....etc

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am looking for the matlab source code for localisation of optic disc in retinal image. ....etc

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