scholarly journals Doubling the far-field resolution in mid-infrared microscopy

2016 ◽  
Vol 24 (21) ◽  
pp. 24377 ◽  
Author(s):  
Mahendar Kumbham ◽  
Susan Daly ◽  
Kevin O’Dwyer ◽  
Rabah Mouras ◽  
Ning Liu ◽  
...  
Keyword(s):  
Far Field ◽  
Infrared Microscopy ◽  
Mid Infrared

Laser speckle reduction techniques for mid-infrared microscopy and stand-off spectroscopy

2017 ◽  
Author(s):  
Robert Furstenberg ◽  
Christopher A. Kendziora ◽  
Christopher J. Breshike ◽  
Viet Nguyen ◽  
R. Andrew McGill
Keyword(s):  
Laser Speckle ◽  
Speckle Reduction ◽  
Infrared Microscopy ◽  
Mid Infrared ◽  
Reduction Techniques

scholarly journals Mid-Infrared Microscopy via Position Correlations of Undetected Photons

2021 ◽  
Author(s):  
Inna Kviatkovsky ◽  
Helen Chrzanowski ◽  
Sven Ramelow
Keyword(s):  
Infrared Microscopy ◽  
Mid Infrared

scholarly journals Super resolution far field infrared microscopy

2021 ◽  
Vol 1859 (1) ◽  
pp. 012023
Author(s):  
N Hendaoui ◽  
K Korobchevskaya ◽  
P Bianchini ◽  
L Lamard ◽  
A Kellou ◽  
...  
Keyword(s):  
Super Resolution ◽  
Far Field ◽  
Infrared Microscopy

scholarly journals Mid-infrared optoacoustic microscopy with label-free chemical contrast in living cells and tissues

2018 ◽  
Author(s):  
Miguel A. Pleitez ◽  
Asrar Ali Khan ◽  
Josefine Reber ◽  
Andriy Chmyrov ◽  
Markus R. Seeger ◽  
...  
Keyword(s):  
Imaging Modality ◽  
Living Cells ◽  
Spatiotemporal Dynamics ◽  
Live Cell ◽  
Imaging Modalities ◽  
Label Free ◽  
Infrared Microscopy ◽  
Mid Infrared ◽  
Infrared Sensing ◽  
Biomolecular Imaging

We developed mid-infrared optoacoustic microscopy (MiROM), a bond-selective imaging modality that overcomes water/tissue opacity and depth limitations of mid-infrared sensing allowing uncompromised live-cell/thick-tissue mid-infrared microscopy with up to three orders of magnitudehigher sensitivity than other vibrational imaging modalities; such as Raman. We showcase the functional label-free biomolecular imaging capabilities of MiROM by monitoring the spatiotemporal dynamics of lipids and proteins during lipolysis in living adipocytes. Since MiROM, contrary to Ramanmodalities, is not only able to detect lipids and proteins, but also important metabolites such as glucose without the need of labels, here we discuss how MiROM yields novel functional label-free abilities for a broader range of analytical studies in living cells and tissues.

Detector Array for Measuring Far-Field Power Density Distribution of Mid-Infrared Laser

2010 ◽  
Vol 37 (2) ◽  
pp. 521-525 ◽  
Author(s):  
杨鹏翎 Yang Pengling ◽  
冯国斌 Feng Guobin ◽  
王振宝 Wang Zhenbao ◽  
王群书 Wang Qunshu ◽  
冯刚 Feng Gang ◽  
...  
Keyword(s):  
Density Distribution ◽  
Power Density ◽  
Infrared Laser ◽  
Detector Array ◽  
Far Field ◽  
Mid Infrared ◽  
Power Density Distribution

scholarly journals Toward Mid-Infrared, Subdiffraction, Spectral-Mapping of Human Cells and Tissue: SNIM (Scanning Near-Field Infrared Microscopy) Tip Fabrication

2016 ◽  
Vol 34 (4) ◽  
pp. 1212-1219 ◽  
Author(s):  
Giorgos S. Athanasiou ◽  
Johanna Ernst ◽  
David Furniss ◽  
Trevor M. Benson ◽  
Jasbinder Chauhan ◽  
...  
Keyword(s):  
Near Field ◽  
Human Cells ◽  
Infrared Microscopy ◽  
Spectral Mapping ◽  
Mid Infrared

Mid-infrared photonic-crystal distributed-feedback lasers with improved spectral and far-field characteristics

2002 ◽  
Author(s):  
Christopher L. Felix ◽  
William W. Bewley ◽  
Igor Vurgaftman ◽  
Robert E. Bartolo ◽  
James R. Lindle ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Distributed Feedback ◽  
Distributed Feedback Lasers ◽  
Far Field ◽  
Mid Infrared

Far-field characteristics of mid-infrared angled-grating distributed feedback lasers

2000 ◽  
Vol 88 (12) ◽  
pp. 6997-7005 ◽  
Author(s):  
I. Vurgaftman ◽  
W. W. Bewley ◽  
R. E. Bartolo ◽  
C. L. Felix ◽  
M. J. Jurkovic ◽  
...  
Keyword(s):  
Distributed Feedback ◽  
Distributed Feedback Lasers ◽  
Far Field ◽  
Mid Infrared
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