TY - CHAP U1 - Konferenzveröffentlichung A1 - Ren, Y. A1 - Gao, J. R. A1 - Hovenier, J. N. A1 - Higgins, R. A1 - Zhang, W. A1 - Bell, A. A1 - Klein, B. A1 - Klapwijk, T. M. A1 - Shi, S. C. A1 - Kao, T.-Y. A1 - Kumar, S. A1 - Hu, Q. A1 - Reno, J. L. T1 - Heterodyne gas cell measurements at 2.9 THz using a quantum cascade laser as local oscillator T2 - Holland, Zmuidzinas (Eds.): Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy V. San Diego, California, USA, June 27, 2010. Proc. SPIE 7741 Y1 - 2010 U6 - https://doi.org/10.1117/12.857658 DO - https://doi.org/10.1117/12.857658 SP - 774118 PB - SPIE ER -