CONTENTS 1) INTRODUCTION 2) A) CONCEPT OF HOLOGRAPHY B) HISTORICAL ROOT C) WHAT IS HOLOGRAM 3) HOLOGRAOHIC MEMORY 4) TECHNIQUE FOR STORING DATA ON A HOLOGRAPHIC MATERIAL 5) SPATIAL LIGHT MODULATOR 6) MULTIPLEXING TECHNIQUE FOR RETREIVING DATA FROM A HOLOGRAOHIC MATERIAL 8) ERROR CORRECTION 9) TECHNICAL SPECIFICATION OF HOLOGRAOHIC DEVICE 10) A) ADVANTAGES B) LIMITATIONS 11) OBSTACLES IN DEVELOPMENT OF HOLOGRAPHIC
Premium Holography Laser Diffraction
Spring 2011 Mechanical and Aerospace Engineering Department Polytechnic Institute of New York University ME6213 Introduction to Solid Mechanics 1.Buckling of Columns 2.Deflection of Curved Beams Date of Experiment:_______ Date of Lab Report Submission: _______ This lab report submission is approved by: Amith Deshmukh | Signature:_________ | Bhavesh Joshi | Signature:_________ | Anoop Kumar | Signature:_________ | Sriniket Srinivas Achar | Signature:_________ | Experiment
Premium Column Buckling
Experiment 1 : Young Modulus Title :Bending of beam and coefficient of elasticity. Objective : To study the relationship between load‚ span‚ width‚ height and deflection of a beam‚ places on two bearers and affected by a concentrated load at the centre. :To ascertain the coefficient of elasticity for aluminium‚ brass and steel. Results : Measurement of test specimen (a) For beam material – Steel | Length‚ L (mm) | Thickness‚ h (mm) | Width‚ b (mm) | 1st reading | 650
Premium Length
EQUILIBRIANT A PARALLELOGRAM METHOD 60 30o o 60o C B 30o 200# 30o 60o 200 # CA CB EQUILIBRIANT RESULTANT Measure CB and CA RIGID BODY SYSTEMS ASimple Supported Beam A Cantilever Beam A Mast with a Platform Hinged Beam
Premium Force
Shear Force and Bending Moment Objective : To determine the shear force and bending moment when concentrated load‚ symmetrical load and non symmetrical load are applied Introduction The shear force (F) in a beam at any section‚ X‚ is the force transverse to the beam tending cause it to shear across the section. The shear force at any section is taken as positive if the right-hand side tends to slide downwards relative to the left hand portion. The negative force tends to cause the right
Premium Force Shear stress Torque
Chapter 1 : Ethnics and Business Case : Aaron Beam and the HealthSouth Fraud Question 1 : Which of the “obstacles” to moral behavior do you see at work in Aaron Beam’s behavior and thinking? In Scrushy’s ? Moral brings the meaning of private conduct based on strict adherence to a sanctioned or accepted code or dogma of what is right or wrong‚ particularly as proclaimed in a sacred book‚ or by a non-secular group or sect. Moral behavior is the way of peoples’ acts or conducts oneself based
Premium Generally Accepted Accounting Principles Financial statements Income statement
interferometer is the most accurate measuring device known to man. It was created by Albert A. Michelson. The operation of the interferometer described briefly is a light beam that is separated by a beam splitter. The two beams then travel equal distances at 90° of each other where they are reflected off two mirrors back through the beam splitter. They are then superimposed on to a screen. The screen will display an interference pattern of fringes. The interferometer is extremely sensitive to vibrations
Premium Light Wavelength Wave
multiplexing‚ i.e. delaying the time light beams enter a channel‚ and wavelength multiplexing‚ i.e. multiple beams of light in one channel. Regardless of the method‚ information is stored in binary code‚ strings of ones and zeroes. Optimally‚ the channel capacity for a signal A is x bits/s where x does not account for signal deterioration (Figure 1). Figure : Data Transmission of a Signal‚ A. Wavelength division multiplexing (WDM)‚ storing light beams of different wavelengths in one channel is
Premium Optics Light
If an object is relocated to an area with different gravity‚ such as a planet‚ the mass of the object will not change. Gravity has no effect on an object’s mass. 2. 2 Measure gravitational mass. 1 2 Finding mass with a triple-beam balance or a double-pan balance is a form of measuring gravitational mass. This is a static measurement‚ which means it is only accurate when the object being measured is at rest. A balance can measure weight and mass. Because the measurement of the
Premium Mass Force Fundamental physics concepts
sense the direction of incoming signals. Smart antennas are the antenna arrays with smart signal processing algorithms used to identify spatial signal signature such as the Direction of arrival (DOA) and used to calculate the beam forming vectors‚ to tract and locate the antenna beam on the mobile/target. Smart has the main function of DOA estimation. Keywords: Smart antenna‚ DOA ‚Wireless communication. 1. Introduction: The smart antenna system estimates the direction of arrival of the signal‚ using
Premium Signal processing English-language films Mathematics