A monopole-probe-based quasi-optical amplifier array

Autor:	N.J. Kolias
Rok vydání:	1997
Předmět:	Optical amplifier Physics Radiation business.industry Amplifier Reflective array antenna Condensed Matter Physics Microstrip law.invention Microstrip antenna law Electrical length Optoelectronics Dipole antenna Electrical and Electronic Engineering business Metamaterial antenna
Zdroj:	IEEE Transactions on Microwave Theory and Techniques. 45:1204-1207
ISSN:	0018-9480
DOI:	10.1109/22.618408
Popis:	A quasi-optical amplifier array designed for Ku-band operation is presented. Orthogonal monopole-probe antennas are used to couple the power into, and out from, an array of microstrip-based amplifiers. The array has a gain of 5.4 dB at 16.4 GHz using packaged high electron mobility transistors (HEMT's). This gain is 3.5 dB below the maximum stable gain for this device at this frequency.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9cda2597bdea29e2a4376e9f27a6316f https://doi.org/10.1109/22.618408 Zobrazit plný text záznamu