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This book is broad overview of synthesis and characterization of Infrared detectors. In this book, author try to explain various types of IR detectors and developments like historical, material and applications. Here, quantum dot based detectors also explained in quite easy method. The simulation of contacts resistance for IR detectors are also explained. fabrication and characterization of InGaAs based multilayer quantum dot IR detectors were explained in this book.

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Dr. Devendra Kumar Rana is working as an Assistant Professor in Department of Physics, ARSD College, University of Delhi, Delhi. His research interest in Quantum dot based IR detectors. He has Ten years of teaching experience in teaching. Dr. Kuldeep Kumar is working as an Assistant Professor in Phyics,SGTB Khalsa college, University of Delhi.

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