Proceedings of SPIE - The International Society for Optical Engineering 10528 2018年 [査読有り]
A new electro-optic modulator for compensating the nonlinear distortion is proposed. The third-order intermodulation distortion (IMD3) in receiver output is optically suppressed by the frequency-chirp modulation in the dual-parallel Mach-Zehnder m...
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS 27(10) 894-896 2017年10月 [査読有り]
This letter describes a design method for multiband Wilkinson power dividers (WPDs) utilizing multisection LC-ladder circuits. The design method is inspired by even- and odd-mode analysis techniques and an L-section matching network. Two trial div...
This paper describes a novel rat-race circuit with very loose coupling less than -10dB utilizing parallel ring-lines composed of a quarter wavelength transmission line and a short-circuited quarter wavelength coupled one. For a conventional rat-ra...