Abstract
We utilize multiple-scattering in an on-chip disordered structure to build a compact, high-resolution spectrometer. We demonstrate 0.75 nm resolution with 25 nm bandwidth at λ=1500 nm using a 25 μm radius random scattering structure.
© 2014 Optical Society of America
PDF Article | Presentation VideoMore Like This
B. Redding, S. F. Liew, R. Sarma, and H. Cao
PD_A_7 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2013
B. Redding, J. Ma, and H. Cao
QF1H.5 Quantum Electronics and Laser Science Conference (CLEO:FS) 2012
H. Cao, B. Redding, S. Popoff, S. F. Liew, and R. Sarma
CTu2C.1 Computational Optical Sensing and Imaging (COSI) 2014