Razeghi Authors Featured Technical Article in Photonics Spectra Magazine

Her recent publication, examines terahertz optical frequency comb operations that have helped make possible single-mode THz emission in a wide spectral range at high powers.

Prof. Manijeh Razeghi

Prof. Manijeh Razeghi wrote a featured technical article, titled, "Breakthroughs Bring THz Spectroscopy, Sensing Closer to Mainstream", that was published in the December 2016 edition of Photonics Spectra Magazine for her recent advances in terahertz optical frequency comb operations that have helped make possible single-mode THz emission in a wide spectral range at high powers. Her coauthors include: Prof. Quanyong Lu, Dr. Santanu Manna, Dr. Donghai Wu, and Prof. Steven Slivken of the Center for Quantum Devices (CQD). Read Full Article

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Figure 1. Applications of THz source technology.Figure 2. Recently demonstrated THz power records of the THz sources based on DFG quantum cascade lasers (QCLs) at room temperature as a function of year (a). THz power and spectra (inset) for a high power THz source based on DFG QCL (b).