McCutcheon, Murray W.Deotare, Parag B.Zhang, YinanLončar, Marko2019-10-032011McCutcheon, Murray W., Parag B. Deotare, Yinan Zhang, and Marko Lončar. 2011. “High-Q Transverse-Electric/Transverse-Magnetic Photonic Crystal Nanobeam Cavities.” Applied Physics Letters 98 (11): 111117. https://doi.org/10.1063/1.3568897.0003-69511077-31181520-8842http://nrs.harvard.edu/urn-3:HUL.InstRepos:41461297We experimentally demonstrate high quality factor dual-polarized photonic crystal nanobeam cavities. The free-standing nanobeams are fabricated in a 500 nm thick silicon layer, and are probed using both tapered optical fiber and free-space resonant scattering set-ups. We measure Q factors greater than 10(4) for both transverse magnetic (TM) and transverse electric modes, and observe fiber transmission drops as large as 1-T = 0.8 at the TM mode resonances.en-USJournal Article2019-10-0310.1063/1.3568897