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Nathan Malarich, Brian Washburn, Kevin Cossel, Fabrizio Giorgetta, Griffin Mead, Daniel Herman, Nathan R. Newbury, Ian Coddington
Dual-comb spectroscopy measures greenhouse gas concentrations over kilometer-length open-air paths with high precision. However, characterizing the absolute
Gabriel Ycas, Fabrizio Giorgetta, Jacob T. Friedlein, Daniel Herman, Kevin Cossel, Esther Baumann, Nathan R. Newbury, Ian Coddington
This manuscript describes the design of a robust, mode-locked laser based, mid-infrared dual- comb spectrometer operating in the 3.1-µm to 4-µm spectral window
patent description The unique frequency accuracy of a frequency comb stems from “f-to-2f” self-referencing where an optical octave is generated and the low frequency edge of that octave is doubled and compared to the high frequency end to measure the carrier envelope offset frequency, the key piece
Greg Rieker
,
Ian Coddington
,
Nathan R Newbury
,
Kuldeep Prasad
and
Anna Karion
Patent Description The current practice for detecting methane leaks is still in its infancy. There are several environmental regulations that have driven the development of Forward-looking Infrared (FLIR) cameras, thermographic cameras that senses infrared radiation, for detection of Volatile