3D Optical Coupling Techniques on Polymer Waveguides for Wafer and Board Level Integration

2017 ◽  
Author(s):  
Sebastian Lungen ◽  
Sujay Charania ◽  
Tobias Tiedje ◽  
Krzysztof Nieweglowski ◽  
Sebastian Killge ◽  
...  
Keyword(s):  
Optical Coupling ◽  
Polymer Waveguides ◽  
Coupling Techniques ◽  
Board Level

Scalable Optical Coupling between Silicon Photonics Waveguides and Polymer Waveguides

2016 ◽  
Author(s):  
Antonio La Porta ◽  
Roger Dangel ◽  
Daniel Jubin ◽  
Norbert Meier ◽  
Daniel Chelladurai ◽  
...  
Keyword(s):  
Silicon Photonics ◽  
Optical Coupling ◽  
Polymer Waveguides

MCM board level optical interconnects using passive polymer waveguides with hybrid optical and electrical multichip module packaging

1996 ◽  
Author(s):  
Julian P. G. Bristow ◽  
Yue Liu ◽  
Terry Marta ◽  
Klein Johnson ◽  
Brian R. Hanzal ◽  
...  
Keyword(s):  
Optical Interconnects ◽  
Multichip Module ◽  
Polymer Waveguides ◽  
Board Level

Secondary Electron Detectors, Image Quality & Contrast

1998 ◽  
Vol 4 (S2) ◽  
pp. 256-257
Author(s):  
David Scharf
Keyword(s):  
Secondary Electron ◽  
Signal To Noise Ratio ◽  
Pipe Material ◽  
Optical Coupling ◽  
Output Spectrum ◽  
Signal To Noise ◽  
Noise Characteristics ◽  
Coupling Techniques ◽  
Overall Efficiency ◽  
Scanning Electron

The Secondary Electron Detector (SED) is the first link in the chain of image formation after the initial illumination of a specimen in a Scanning Electron Microscope (SEM), therefore it is most crucial that the efficiency of the SED be as great as possible in order to maximize Signal-to- Noise Ratio (S/N) as any imperfections, inadequacies, and noise are then amplified along with the signal by the subsequent electronic amplifiers in the signal chain.In the Everhart-Thornley SED, matching the scintillator's output spectrum to the photomultiplier tube's photocathode spectral sensitivity is one factor along with other characteristics of the PM tube, like quantum efficiency and noise characteristics. Light-pipe material along with as optical coupling techniques are another factor which determines the overall efficiency of converting SE electron strikes on the scintillator to a video output signal.

IC compatible optical coupling techniques for integration of ARROW with photodetector

1998 ◽  
Vol 16 (8) ◽  
pp. 1423-1432 ◽  
Author(s):  
K. Benaissa ◽  
A. Nathan ◽  
S.T. Chu ◽  
W. Huang
Keyword(s):  
Optical Coupling ◽  
Coupling Techniques
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