TY - JOUR AU - Bock, Przemek J. AU - Cheben, Pavel AU - Villafranca Velasco, Aitor AU - Schmid, Jens H. AU - Delâge, André AU - Florjańczyk, Mirosław AU - Lapointe, Jean AU - Xu, Dan-Xia AU - Vachon, Martin AU - Janz, Siegfried AU - Calvo Padilla, María Luisa PY - 2013 DO - 10.1002/lpor.201300063 SN - 1863-8880 UR - https://hdl.handle.net/20.500.14352/33530 T2 - Laser and Photonics Reviews AB - A planar waveguide Fourier-transform spectrometer with densely arrayed Mach-Zehnder interferometers is demonstrated. Subwavelength gratings are used to produce an optical path difference without waveguide bends. The fabricated device comprises of an... M2 - L67 PB - Wiley-V C H Verlag GMBH KW - Planar Wave-Guide KW - Spatial Heterodyne Spectrometer KW - Resolution TI - Subwavelength grating Fourier-transform interferometer array in silicon-on-insulator TY - journal article VL - 7 ER -