scholarly journals Mid-infrared spectroscopic imaging enabled by an array of Ge-filled waveguides in a microstructured optical fiber probe

2014 ◽  
Vol 22 (23) ◽  
pp. 28459 ◽  
Author(s):  
Xiaoyu Ji ◽  
Baigang Zhang ◽  
Mahesh Krishnamurthi ◽  
John Badding ◽  
Venkatraman Gopalan
Keyword(s):  
Optical Fiber ◽  
Spectroscopic Imaging ◽  
Fiber Probe ◽  
Mid Infrared ◽  
Optical Fiber Probe ◽  
Microstructured Optical Fiber ◽  
Infrared Spectroscopic ◽  
Infrared Spectroscopic Imaging

scholarly journals Near infrared spectroscopic imaging assessment of cartilage composition: Validation with mid infrared imaging spectroscopy

2016 ◽  
Vol 926 ◽  
pp. 79-87 ◽  
Author(s):  
Uday P. Palukuru ◽  
Arash Hanifi ◽  
Cushla M. McGoverin ◽  
Sean Devlin ◽  
Peter I. Lelkes ◽  
...  
Keyword(s):  
Near Infrared ◽  
Infrared Imaging ◽  
Imaging Spectroscopy ◽  
Spectroscopic Imaging ◽  
Mid Infrared ◽  
Infrared Spectroscopic ◽  
Infrared Spectroscopic Imaging

Detection of amyloidosis in human tissues using mid-infrared spectroscopic imaging

Amyloid ◽  
2019 ◽  
Vol 26 (sup1) ◽  
pp. 93-94
Author(s):  
David Martinez Marin ◽  
Hari Sreedhar ◽  
Michael J. Walsh ◽  
Maria M. Picken
Keyword(s):  
Spectroscopic Imaging ◽  
Human Tissues ◽  
Mid Infrared ◽  
Infrared Spectroscopic ◽  
Infrared Spectroscopic Imaging

PbSnTe double-hetero junction laser diode and its application to mid-infrared spectroscopic imaging

2008 ◽  
Vol 310 (7-9) ◽  
pp. 1917-1922 ◽  
Author(s):  
Yutaka Oyama ◽  
Tadao Tanabe ◽  
Yoshikazu Kato ◽  
Jun-Ichi Nishizawa ◽  
Tetsuo Sasaki
Keyword(s):  
Laser Diode ◽  
Spectroscopic Imaging ◽  
Mid Infrared ◽  
Infrared Spectroscopic ◽  
Infrared Spectroscopic Imaging ◽  
Junction Laser

Real-Time, Mid-Infrared Spectroscopic Imaging Microscopy Using Indium Antimonide Focal-Plane Array Detection

1995 ◽  
Vol 49 (5) ◽  
pp. 672-678 ◽  
Author(s):  
E. Neil Lewis ◽  
Ira W. Levin
Keyword(s):  
Real Time ◽  
Focal Plane ◽  
Tissue Sample ◽  
Spectroscopic Imaging ◽  
Focal Plane Array ◽  
Array Detector ◽  
Mid Infrared ◽  
Infrared Spectroscopic ◽  
Dielectric Filter ◽  
Infrared Spectroscopic Imaging

A different approach toward mid-infrared spectroscopic imaging microscopy is introduced in which instrumentation is designed about an InSb multichannel, focal-plane array detector and a variable-bandpass dielectric filter. The system may be configured for either macroscopic or microscopic applications, and high-fidelity, chemically specific images may be acquired in real time. With the dielectric filter used in this assembly, continuous tuning is provided for the infrared 4000–2320 cm−1 spectral region with spectral resolutions of approximately 35–18 cm−1 at the extremes of this wavelength interval. The functioning of the imaging microscope is demonstrated with samples including polystyrene microspheres, preparations of lipids and an amino acid embedded in KBr disks, and a tissue sample derived from a coronal slice of a monkey cerebellum.

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