PPT-Optical Multiplexing

optical telecommunication networks Outline Introduction Multiplexing Optical Multiplexing Components of Optical Mux Application Advantages ShortcomingsFuture Work Conclusion References Introduction. H. Park. , M. Lu, E. Bloch, T. Reed, Z. Griffith, L. Johansson, L. . Coldren. , and M. . Rodwell. University of California at Santa Barbara. Introductions. Motivations . Higher Spectral Efficiency – QPSK / multi-level QAMs. Instructor Name:. . (Your Name. ). 11. CHAPTER. Learning Objectives. List the various types of sensors used on modern trucks. Explain the difference between a digital and analog signal. List the main logic gates and develop the truth table for both. Keywords List. Keywords List (1/2). Abstraction. Interleaving . (Multiplexing / Concentration). Asynchronous / Synchronous. Level of indirection. Atomicity. Lookahead. Caching . (Read caching / Write buffering). GlueX. Tagger Microscope. June Yong Yang, Nuclear physics site. Mentor : Dr. Richard Jones. Introduction. My work was to model the propagation of light inside an optical fiber, which is used in a tagger microscope.. MULTIPLEXING. Introduction of Multiplexing. Whenever the transmission capacity of the medium linking two device is greater than the transmission needs of the device, the link can be shared.. As a large water pipe can carry water to several separate house at once.. Multiplexing refer to the combination of information streams from multiple sources for transmission over a shared medium. Multiplexor is a mechanism that implements the concept. . Demultiplexing. refer to the separation of a combination back into separate information streams. What are optical illusions?. An experience of seeming to see something that does not exist or that is other than it appears. An experience of seeming to see something that does not exist or that is other than it appears. ECE Department. University of California, Santa Barbara. Collaborators. Prof. Mark . Rodwell. Eric . Torkildson. (now at Nokia). Bharath. A.. Colin Sheldon. Babak. . Mamandipoor. Mahmoud . Sawaby. (Stanford). Charleston, South Carolina. Rationale. Efficiency. Basic Components. Key Innovations. Multiplexing. Trends. Outline. 2. Rationale- Basis of Competition. 3. From Christensen . Innovators Dilemma. Performance.. Introduction. Under the simplest conditions, a medium can carry only one signal at any moment in time. For multiple signals to share one medium, the medium must somehow be divided, giving each signal a portion of the total bandwidth.. ECE Department. University of California, Santa Barbara. Collaborators. Prof. Mark . Rodwell. Eric . Torkildson. (now at Nokia). Bharath. A.. Colin Sheldon. Babak. . Mamandipoor. Mahmoud . Sawaby. (Stanford). 1. Multiplexing. Multiplexing. process . allows several transmission sources to share a larger transmission capacity. .. multiple . links on 1 physical line. Most common use of multiplexing is in long-haul communication using coaxial cable, microwave and optical . The process of combining the data streams is known as multiplexing and hardware used for multiplexing is known as a multiplexer.. Multiplexing is achieved by using a device called Multiplexer (. MUX. 2. Time-division multiplexing. 1 channel . จะเป็น . analog . หรือ . digital . ก็ได้. Analog-Analog modulation. ความถี่ . 64k HZ, Amplitude . ไม่เกิน .