TY - BOOK AU - Chao-Hai Du ; Pu-Kun Liu TI - Millimeter-Wave Gyrotron Traveling-Wave Tube Amplifiers SN - 9783642547287 PY - 2014/// CY - Berlin Heidelberg PB - Springer KW - Instrumentation: Optics Lasers Optical Devices Photonics RF and Optical Engineering: Electronics and Microelectronics Engineering: Microwaves UR - http://doi.org/10.1007/978-3-642-54728-7 ER -