TY - STD AU - Ito, Hiroshi PY - 2002 DA - 2002// TI - High frequency photodiode work in Japan KW - THz KW - terahertz communications KW - photodiode AB - The recent progress in the device performance of the uni-traveling-carrier photodiode (UTC-PD) is described. The UTC-PD utilizes only electrons as the active carriers, and this unique feature is the key to achieving excellent high-speed and high-output characteristics simultaneously. The achieved performance includes a record 3-dB bandwidth of 310 GHz, high-power photonic millimeter-wave generation with an output power of over +13 dBm at 100 GHz, high-output-voltage photoreceiver operation at bit rates of up to 80 Gbit/s, and demultiplexing operation at 200 Gbit/s using a monolithic PD-EAM optical gate. N1 - exported from refbase (https://db.rplab.ru/refbase/show.php?record=596), last updated on Mon, 21 Dec 2009 21:34:43 -0600 ID - Ito2002 ER -