Christopher A. Kendziora
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View article: Detection of dimethyl methylphosphonate (DMMP) with an interband cascade laser sensor
Detection of dimethyl methylphosphonate (DMMP) with an interband cascade laser sensor Open
We demonstrate the sensitive detection of dimethyl methylphosphonate (DMMP, a hydrogen-bond (HB) basic phosphonate ester) using additional optical loss induced in an interband cascade laser with top optical cladding layer replaced by an ex…
View article: Simultaneous real-time spectroscopy using a broadband IR laser source
Simultaneous real-time spectroscopy using a broadband IR laser source Open
In this study, we have developed a simultaneous grating spectroscopy using a broadband IR laser source capable of detecting moving targets in real time. The broadband IR laser source operated in pulsed mode provides a broad spectral range,…
View article: Special Section Guest Editorial: Active Spectroscopy
Special Section Guest Editorial: Active Spectroscopy Open
A special edition of the journal Optical Engineering invited several scientists to participate in the editorial board of this special issue. The eleven papers in this special section cover recent developments in active spectroscopy, includ…
View article: Time resolved characterization of Fabry-Perot quantum cascade lasers for use in a broadband “white light” source
Time resolved characterization of Fabry-Perot quantum cascade lasers for use in a broadband “white light” source Open
We report the time resolved characterization of Fabry-Perot quantum cascade lasers (FP-QCLs). We are developing a custom-built broadband laser source in the Mid-LWIR range by combining several high power FP-QCLs for a single snap shot appl…
View article: Reduction of speckle noise and mitigation of beam wander in tunable external cavity quantum cascade lasers using rotating diamond/KBr pellet coupled with multimode fiber
Reduction of speckle noise and mitigation of beam wander in tunable external cavity quantum cascade lasers using rotating diamond/KBr pellet coupled with multimode fiber Open
We experimentally demonstrate speckle noise reduction and beam wander mitigation by using a rotating diamond/KBr pellet and a multimode fiber (MMF). As the diamond/KBr diffuser is rotated, the reflected speckle images that are captured by …
View article: Front Matter: Volume 10657
Front Matter: Volume 10657 Open
A unique citation identifier (CID) number is assigned to each article at the time of publication.Utilization of CIDs allows articles to be