{"product_id":"9783662569481","title":"Field-effect Self-mixing Terahertz Detectors","description":"A comprehensive device model considering both spatial\ndistributions of the terahertz field and the field-effect self-mixing factor\nhas been constructed for the first time in the thesis. The author has found\nthat it is the strongly localized terahertz field induced in a small fraction\nof the gated electron channel that plays an important role in the high\nresponsivity. An AlGaN\/GaN-based high-electron-mobility transistor with a\n2-micron-sized gate and integrated dipole antennas has been developed and can\noffer a noise-equivalent power as low as 40 pW\/Hz1\/2 at 900 GHz. By further\nreducing the gate length down to 0.2 micron, a noise-equivalent power of 6\npW\/Hz1\/2 has been achieved. This thesis provides detailed experimental\ntechniques and device simulation for revealing the self-mixing mechanism\nincluding a scanning probe technique for evaluating the effectiveness of\nterahertz antennas. As such, the thesis could be served as a valuable\nintroduction towards further development of high-sensitivity field-effect terahertz\ndetectors for practical applications.\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePublication Year: \u003c\/strong\u003e2016\u003cbr\u003e\u003cstrong\u003eImprint: \u003c\/strong\u003eSpringer Berlin Heidelberg\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003eFormat: P\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003eWeight (Gram): 232\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Jiandong Sun","offers":[{"title":"Default Title","offer_id":41264058532018,"sku":"9783662569481","price":2212930.92,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0502\/5382\/4178\/products\/3662569485.01_SCLZZZZZZZ.jpg?v=1635990167","url":"https:\/\/readabook.store\/en-id\/products\/9783662569481","provider":"READABOOK BY ALKEM","version":"1.0","type":"link"}