Fiber optic sensor

Optical fiber thin as hair is everywhere on this planet, carries an enormous amount of information from place to place. There are a number of desirable characteristics of the optical fiber for conveying this information. They have the ability to carry large amounts of information, a low cost and have the immunity from electrical wiring and wireless communication link a number of disturbances that can afflict. Advantages of optical fibers for transmitting information from place to place, it…

The communication protocols used in connecting sensors form a network for collecting sensory information called BSN. Patients who are going about their day to day activity can receive quality health monitoring in real time by us of BSN. The BSN nodes are attached to these patients. On a predetermined…

illustrated in figure 1 below, in a regular camera there is only one lens and only one pixel is captured, however in a plenoptic camera there is the camera lens, the microlens array and an image sensor. In order to work, the microlens array is placed in the focal plane of the camera main lens and the image sensor is put in the microlens array focal plane, so when the light passes through the array, it reaches many pixels. This way it is possible to obtain depth and the image can be digitally…

Prior to Ibn Al-Haytham, the accepted principle for optics originated from the Greeks and stated that the eye gives off light itself to produce images of objects . However, Al-Haytham considered situations in the real world that simply didn’t agree with the Greek findings, such as why objects like the moon…

During the microscope lab, my partner and I learned how to properly use a microscope, calculate the field of view, and view and prepare slides. Microscopes are instruments used to view very small objects that cannot be seen with the naked eye. We found that microscopes have many different parts to them, including the diaphragm, ocular lens, and objective lenses. There are three powers of magnification, scanning power (4x), low power (10x), and high power (40x). To find the total magnification,…

Purpose: Observe a compound light microscope to learn the names of its major parts. Research: Microscope is an essential tool for the study of small structures such as cells. The most common type of microscope is the bright-field microscope, used for this purpose is the compound light microscope, it is called compound because it uses two sets of lenses the objective and the ocular. The ocular lens usually magnifies 10x.…

Ultrafast Electron Microscopy has been demonstrated to be an effective table-top technique for imaging the temporally-evolving dynamics of matter with subparticle spatial resolution on the time scale of atomic motion. A stringent enhancement of the UEM temporal resolution is demanded for recording snapshots of the electron motion which will provide a real-time access to all microscopic motions outside the atomic core and radically change our insight into the workings of the microcosm. Here, we…

Hue, Saturation, and Intensity are represented as HSI in HSI colour model. The HSI model is used as an alternative to, or alongside the RGB representation. In this model, the hue of a colour is its angle measure on a colour wheel. Pure red have hue value as 0°, pure green have hue value as 120°, and pure blues have hue value as 240°. Neutral colours like white, grey, and black are set to hue value 0° for feasibility. Intensity is total brightness of the colour and also defined numerically as the…

For the line shot I chose a vertical line. I saw that m railing had vertical lines and the curtain next to it did as well. So as I shoot this I make sure that I get all the vertical lines into the shot. Next is the depth of field shot. This was my favorite shot, I just loved the way the camera would focus in and out and doing that was changing the depth of the shot. I used the pen I was using for my homework and sat it on a book and put them inside of a bookshelf. I moved it many angles to show…

Introduction For Apollo’s career research Project I chose Photography. Photography is a part of my Print and Graphics Lab, I chose photography because It was something that interested me, something that I knew would suit my likes and hobbies. I wanted to know more, I wanted to be able to give my best effort in my work as I could I want to be as educated as possible in the career field I have chosen. Career information The career I am exploring is photography. My Daily responsibilities…