@booklet {wong2018system,
	title = {System, method and apparatus for improving the spectral resolution and signal-to-noise ratio of optical spectrometer using digital beam refocusing, reforming, slicing, and multiplexing},
	year = {2018},
	note = {US Patent 9,880,390},
	author = {Wong, Alexander Sheung Lai and Kazemzadeh, Farnoud}
}
