Micro/nano-scale integration of polymer optical wires and miniaturized photonic devices for optical printed circuit board (O-PCB) and VLSI photonic applications

2005 ◽  
Author(s):  
El-Hang Lee ◽  
S.G. Lee ◽  
B.H. O ◽  
S.G. Park ◽  
K.H. Kim ◽  
...  
Keyword(s):  
Printed Circuit Board ◽  
Photonic Devices ◽  
Circuit Board ◽  
Printed Circuit ◽  
Nano Scale ◽  
Scale Integration

Micro/nano-scale fabrication of integrated polymer optical wire circuit arrays for optical printed circuit board (O-PCB) application

2005 ◽  
Author(s):  
El-Hang Lee ◽  
Seung G. Lee ◽  
Se G. Park ◽  
Kyong H. Kim ◽  
Jin K. Kang ◽  
...  
Keyword(s):  
Printed Circuit Board ◽  
Circuit Board ◽  
Printed Circuit ◽  
Nano Scale

Session 1(b): Basic Techniques—Electronics: A Review of Postal Engineering Logic Units

1969 ◽  
Vol 184 (8) ◽  
pp. 41-51
Author(s):  
H. Goodison
Keyword(s):  
Large Scale ◽  
Printed Circuit Board ◽  
Design Method ◽  
Circuit Board ◽  
Actual Performance ◽  
Printed Circuit ◽  
Large Scale Integration ◽  
Current Assessment ◽  
Standard Set ◽  
Scale Integration

The paper describes why control elements using discrete components mounted on a printed circuit board were chosen for postal mechanization equipments. Basic design considerations are listed, and principles determining the choice of components stated. The decision to provide both ‘nor’ and ‘not-and’ elements is explained, and the reasons given why negative logic is used. With the use of B.S. symbols it is shown how logic diagrams can easily be converted to functional diagrams. A brief description of each logic unit in the standard set is given and the set of peripheral units listed. Mention is made of the design method and the emphasis placed on noise immunity. Constructional techniques and the use of an automatic tester are described. Current assessment of the actual performance of the units is given and future possibilities, including large-scale integration and M.O.S.T. devices, are discussed.

POLYMER-BASED OPTICAL PRINTED CIRCUIT BOARD (O-PCB) AS A POTENTIAL PLATFORM FOR VLSI MICROPHOTONIC INTEGRATION

2005 ◽  
Vol 14 (03) ◽  
pp. 409-425 ◽  
Author(s):  
EL-HANG LEE ◽  
SEUNG-GOL LEE ◽  
BEOM HOAN O ◽  
SE-GEUN PARK
Keyword(s):  
Printed Circuit Board ◽  
Ring Resonator ◽  
Mode Conversion ◽  
Photonic Devices ◽  
Circuit Board ◽  
Arrayed Waveguide Gratings ◽  
Printed Circuit ◽  
Waveguide Gratings ◽  
Fabrication And Characterization ◽  
Arrayed Waveguide

We introduce the concept of optical printed circuit board (O-PCB) and discuss the issues regarding the miniaturization, interconnection, and integration of polymer-based photonic devices with a view to using it as a potential platform for VLSI microphotonic integration. We present new approaches to miniaturize and integrate some examples of microphotonic devices and examine the considerations regarding the design, fabrication, and characterization for miniaturization and integration for O-PCB application. Devices that we have used for our study include mode conversion adaptors, micro-ring resonator devices, multimode interference devices, arrayed waveguide gratings. Scaling rules are also discussed.

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