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
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There is something about growing up that makes you yearn for the simplicity of your childhood. Memories of those glorious care free days come flooding back as i almost gasp at the intense rate everything has changed. Treasured forever are the memories of my childhood. My favorite childhood memory ? Let me think ... A trip to Nassa‚ dining with a world famous football player‚ swimming with the sharks maybe ? Nope‚ I’ve actually not encountered an experience close to that extravagance. However
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The Persistence of Memory by Salvador Dali is a very surreal painting‚ which at first appears to snapshot of something someone might see if they were having hallucinations on psychedelic drugs. Everything seems vague and distorted‚ departed from reality. There are several items that stand out in the painting and lead me to the conclusion that the main theme of this painting is time. We all worry about time‚ from first thing in the morning thinking about making it to work on time
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My Childhood memory Every kid has there own special memory in their life that they always look back at and remember or constantly thinking about. Most kids in their life enjoy that for the rest of their life and tell everyone about because chances are it makes them very happy. This memory all started when it was a warm summer night and my dad came home saying he had a surprise and it was tickets to Hawaii. My whole family was extremely happy. It was the summer of 2010 when we left at 3:30 am to
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Abstract Memory is of which enables us to remember things. The definition of memory is the persistence of learning over time through the storage and retrieval of information. With out memory we wouldn ’t be able to remember many things. For example; language‚ people‚ words and so on. The present might be fresh‚ but the past would be forgotten. People which we know might be considered as a stranger. This paper is a brief look on how memory works encoding. Also‚ on the differences between short
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“Every man’s memory is his private literature.” As illustrated in this quote from Huxley‚ individual memory can narrate a story that differs from documented events; it is through a combination of the two that we uncover a more reliable account. Peter Carey’s prose novel True History of the Kelly Gang and Christopher Nolan’s 2000 movie Memento represent history and memory in unique and evocative means by exploring the interplay between one’s individual perspective and the established ‘truth’. In
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MY CHILDHOOD MEMORY Childhood is the shortest period but the most significant time in our life. I have got a lot of childhood memories. I think the childhood memory in kindergarten was the most impression memory in my mind. I have never forgotten the first day when I went to the kindergarten. I was 3 years old. My father took me to school. Because my father very strange‚ I didn’t allow to cry. My grandmother‚ who had taken care of me from I was born to now‚ was crying a lot when I
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Bittersweet Memories Life is not fair in many ways‚ but some parts of our lives can be controlled in order for life to be a bit more bearable; therefore‚ a time machine is so much needed so that we can take back actions that can alter our lives forever. The problem wasn’t that I made a huge mistake that would drive my ex-girlfriend away‚ but rather it was meeting my soul mate too early on into my college experience where immaturity took over and made me do ignorant things that I would regret for
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What is Your Ideal Career? I believe my ideal career would be in the legal field. There many professions in this field. Growing up in the 60’s and 70’s it was a challenge for me and my family. The legal system was unjust back then and I saw the police as a scary‚ powerful authority and they could do whatever they wanted to whomever they want. This opinion didn’t change until one summer I met a police officer that changed my opinion about the police force. By his action he showed me that all police
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Samantha Vega Eng 073-08 My Favorite memory My Favorite memory was when I first played in a softball game‚ it was very exciting‚ nerve reckon and challenging. Stepping into the field was the best feeling in the world. The air was so fresh. The field was very smooth and the dirt was crispy brown. I remembered watching girl’s plays softball at a young age and I always wanted to see how it felt to play. I became fascinated and was amazed how older girls played amongst themselves and I actually learned
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