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Optics, Photonics and Plasmonics
High Resolution NSOM of Au Grid
High Resolution Optical and Thermal Imaging
Pump Probe Ilumination Collection
High Resolution Near-field Optical Microscopy Imaging in Transmission Mode
Selective Protein Deposition
Zoom on Nano-Array
Zoom-in with AFM on PBG Structure
Nanoarray Plasmons
NSOM Imaging of Double Slit Plasmons
On-line Topographic and Near-field Imaging of A Multi-Mode Optical Fiber
On-line Topographic and Near-field Imaging of A Multi-Mode Optical Fiber
High Resolution Near-Field Optical Microscopy Imaging in Reflection mode
Collection Mode NSOM of Cathode Luminescence
Optoelectronic Device Structure
Quantum Dot Imaging
Evanescent Fields in Specialized Resonator Structures
Waveguide Structure
NSOM Reflection
Guided Light in a PBG
NSOM Light Distribution
High Current 50 mA NSOM & AFM
Fiber MicroLens
Confocal & AFM of a Lensed Fiber/Laser Device
Image of Cache Memory
Thermal Imaging of Optical Fiber
NSOM of the Edge of a Waveguide
Near-field Interference
On-line Topographic and Near-field Imaging of A Multi-Mode Optical Fiber




Photonic Band Gaps

Photonic Band Gaps
The Nanonics MultiView 2000™ can scan the tip and sample simultaneously. This makes it ideally suited for imaging PBGs.
 
17x17 micron AFM Topography
This shows a gap between domains 3 microns deep.
Simultaneous Collection Mode NSOM image of the same region, the gap is illuminated by UV light from the bottom.

 
Below: Tographic collage of the above AFM and NSOM images.
It can clearly be seen that the light is concentrated within the band gap 

The 40x40 micron collage below shows Green Light propagating from a bright domain (Orange Triangular Region on bottom right) through a 7 micron deep gap that Develops between Two Dark Domains. 

  
 

 



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