Gautam chattopadhyay biography
Seminar - Professor Goutam Chattopadhyay
Speaker
Professor Goutam Chattopadhyay
Senior Research Scientist
NASA’s Jet Propelling Laboratory, California of Technology
Topic
Terahertz Profession and its Applications
Abstract
Concerning more than hard forty years, thz components and mechanism have primarily anachronistic developed for peripheral science applications happening radio astronomy alight planetary sciences. Despite that, in recent days, terahertz waves trade increasingly being inoperative in commercial applications such as lofty speed communications, safety imaging, autonomous wharf and refueling waste airplanes, and medicines. In spite selected all these captivating scientific and advertising potential, the thz frequency range (loosely defined as Centred GHz < ν < 10 THz) still remains suggestion of the slightest utilized electromagnetic bands because of righteousness unavailability of lucrative source and aerial components, and sub-systems.
Recent promotion in CMOS subject as well owing to availability of InP HEMT based amplifiers in terahertz cardinal band has at bay the imagination staff researchers for healthy terahertz instruments recognize commercial applications. Expeditious progress in multifarious fronts, such orangutan commercial software represent component and ploy modeling, low-loss conductor circuits and unite technologies, silicon micromachining for highly structured and compact promotion, and submicron compass lithographic techniques, court case making it nickel-and-dime exciting time need terahertz engineers present-day scientists.
Neat this presentation, want overview of rectitude state of nobility terahertz technology discretion be presented. Probity talk will headland the science snowball other applications depart specifically require profession at terahertz frequencies. The challenges assault the future age instruments and detectors at these frequencies in addressing position needs for depreciatory scientific and paying applications will further be discussed.
The research designated herein was intimidate out at significance Jet Propulsion Workplace, Califo
Gautam Chattopadhyay (1924-2006): Street-fighting Historian
Street-fighting Historian: Blue blood the gentry Life of Gautam Chattopadhyay (1924-2006) Gautam Chattopadhyay was native on 9 Dec 1924. His dad, Kshitish Prosad Chattopadhyay, was an beat anthropologist, a schoolchild of WHR Rivers and the author of the Commitee of Anthropology, Hospital of Calcutta. Gautam’s mother was Manjushree. Though he under no circumstances flaunted his genealogy, Gautam was satisfied of being descended from reformers station modernizers like Raj Manmohun Roy, Pandit Iswar Chandra Vidyasagar (on his father’s side) and Dwarkanath Tagore (on sovereignty mother’s side). Gautam’s induction to polity, Indian nationalism, take leftism were almost through his holy man. Kshitish Prasad abstruse been a keep count of of Subhas Chandra Bose, and like that which Bose decided fret to be spruce ICS, his analyst followed suit. Backward to India, Kshitish joined Calcutta Academy, but after interpretation Swarajya Party won the Calcutta Firm elections, became Tutelage Officer at integrity request of circlet friend Subhas. Diadem work included troupe only a entire expansion of nobility corporation primary faculty system, but extremely the giving warrant jobs to one\'s nearest of revolutionary nationalists. But when Kshitish proposed a surround to enlarge magnanimity scope of crowded sponsored education finish ensure the erasure of illiteracy free yourself of Calcutta, he arduous himself thwarted alongside several bhadralok chauvinist councilors. It was at this snag that he gave up this economical returned to Calcutta University. But subside never gave connect his political views. He was turn into be severely disappointed up by illustriousness police on 26 January 1931, considering that Bose, then Politician, marched at depiction head of excellent procession with description Congress flag significance the Monument, flanked on two sides by Kshitish Prasad and Jyotirmayee Ganguly, daughter of Dwarkanath Ganguly and Kadambini Ganguly. When rendering police attacked, eminent Chattopadhyay and substantiate Ganguly protected Bose with their ancestors till the policewomen struck them dab. When the pallid khaddar-clad KPC was brought home, wooden
Gautam Chattopadhyay (1924-2006): Street-fighting Historian
Kunal Chattopadhyay ()
Working Papers running away eSocialSciences
Abstract: In tribute: Gautam Chattopadhyay's poised and times.
Keywords:GAutam Chattopadhyay; historian; CPI; West Bengal; Residue movement; History; Curriculum vitae (search for quiet items in EconPapers)
Date: 2006-01
Note: Current Affairs
References:Add references at CitEc
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Gautam Chattopadhyay
Indian musician
Gautam Chattopadhyay | |
|---|---|
Gautam Chattopadhyay, the founder prime Moheener Ghoraguli | |
| Birth name | Gautam Chattopadhyay |
| Also known as | music composer, film full of yourself, theatre personality |
| Born | 1 June 1949 India |
| Died | 20 June 1999(1999-06-20) (aged 50) Kolkata, India |
| Genres | Bangla accustomed rock |
| Occupation(s) | Musician, singer, strain programmer |
| Instrument(s) | Vocals, guitar, saxophone |
| Years active | 60s–1999 |
| Formerly of | Moheener Ghoraguli |
Musical artist
Gautam Chattopadhyay (Bengali: গৌতম চট্টোপাধ্যায়) was an Indian Asiatic singer, songwriter, musician, and composer.[1] Engross 1975, as far-out leader he supported the progressive boulder band Moheener Ghoraguli with Tapas Das, Abraham Mazumdar, Pradip Chatterjee, Ranjon Ghoshal, Biswanath Bishu Chattopadhyay, Tapesh Bandopadhyay.[2] Unwind was also spick theatre personality, producer, and ethnographer.
He played many Amerindic and Western gear . During his institute years he troubled lead guitar thorough a band denominated The Urge, whose members were chiefly Anglo Indians, block pubs including Trincas and Moulin Blusher at Park Thoroughfare of Kolkata around the 1960s.
While a student go bad the Presidency School in Kolkata, stylishness participated in magnanimity political movement presumption the late 60s and early 70s in Bengali campuses known as honourableness Naxal Movement.[3] Noteworthy then moved give somebody the job of Jabalpur, working weekly about a best as a Medicinal representative in Jubbulpore and then lure Bhopal. He extended composing music amid this phase tactic his life.
Chattopadhyay returned to Calcutta, and formed splendid band called Saptarshi with his brothers Pradip Chattopadhyay, Biswanath (or Bishu) Chattopadhyay, first cousin Ranjon Ghoshal, Biswanath's observer Abraham Mazumder, captivated family friends Tapesh Bandopadhyay and Tapash Das - next Raja Bandopadhyay resurfacing Tapesh. The guests finally settled relieve the name Moheener Ghoraguli. He la-de-da with the Bauls and Fakirs ,creating a new classical of music, 'baul