My Experience

My experience spans laboratory instruments, to miniature instruments enabled by photonics and MEMS.

The miniature instruments can be portable, handheld, or used in process applications, for instance in high vibration environments.

Portable and handheld instruments must provide results, not data, because they will be used largely by non-scientists.

Laboratory

Development of cost-effective and versatile benchtop FT-IR

Development of infrared microscope accessory, designed for spectroscopic imaging

N. A. Wright, R. A. Crocombe, and D. L. Drapcho, “FT-IR imaging instrumentation: From remote sensing to the analytical laboratory”, in Fourier Transform Spectroscopy: Twelfth International Conference, Koichi Itoh and Mitsuo Tasumi, Editors, Waseda University Press, Tokyo, Japan, 1999, pp289-290.

Development of step-scan FT-IR applications

David L. Drapcho, Raul Curbelo, Eric Y. Jiang, Richard A. Crocombe and William J. McCarthy, “Digital Signal Processing for Step-Scan Fourier Transform Infrared Photoacoustic Spectroscopy”, Appl. Spectrosc., 51, 453-460 (1997).

Instrument Development Team (1997)

Imaging

Commercialization of FT-IR spectroscopic imaging using two-dimensional MCT array detectors

Development of a fast readout (1700 fps) 128 x 128 MCT camera

J. Sellors, R. A. Crocombe, R. A. Hoult and N. A. Wright , “FT-IR Imaging Hardware” in Raman, Infrared, and Near-Infrared Chemical Imaging, Slobodan Sasic and Yukihiro Ozaki, Editors, John Wiley, September 2010.

128 x 128 MCT array with high-speed readout

Portable

"Torion” Field GC/MS

www.perkinelmer.com/product/torion-t-9-portable-gc-ms-instrument-ntsst090500

Integration, business plans, distribution, development programs, strategy, OEM relationships

My picture using a mid-infrared camera

 

Handheld

Near-infrared, XRF, Raman, FT-IR

https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/portable-analysis-material-id.html

Development programs, business plans, acquisition, integration, strategy, business development, OEM agreements, vendor management, cost reduction

 

Handheld Elemental Analysis

Handheld Elemental Analysis

Miniature

Market development for MEMS photonics

Key account development

OEM relationships

Field research

Go-to-market model

Handheld instrument development and applications

Technology evangelist

 

Photonics and MEMS

MEMS Fabry-Perot, SLEDs and broadband gain media, miniature optics, LIGA, grating light valves, Hadamard engines, etc.

Richard A. Crocombe, Dale C. Flanders and Walid Atia, “ Micro-optical instrumentation for process spectroscopy”, in “Lab-on-a-Chip: Platforms, Devices and Applications, edited by Linda A. Smith, Daniel Sobek, Proceedings of SPIE, 5591, 11-25 (2004).

Process Analytical

Key account management

Business, instrument and applications development

Richard A. Crocombe, “MEMS technology moves process spectroscopy into a new dimension”, Spectroscopy Europe, June 2004,16-19.

Richard A. Crocombe, “A New Breed of Process Instrumentation”, American Laboratory, August 2004, 42-46.

Deploying miniature photonics-based instrumentation into pharmaceutical manufacturing

Jill Parris, Christian Airau, Richard Escott, James Rydzak and Richard Crocombe, “Monitoring API Drying with NIR,” Spectroscopy, April 2005

 

Flowchart for building chemometric models

Flowchart for building chemometric models