Isolation spectra for laser diode optical switch

1983 ◽  
Vol 19 (15) ◽  
pp. 584 ◽  
Author(s):  
M. Ikeda
Keyword(s):  
Laser Diode ◽  
Optical Switch

Novel assembly method for laser-diode optical switch module

1989 ◽  
Vol 25 (1) ◽  
pp. 62-63 ◽  
Author(s):  
K. Yoshino ◽  
M. Keda
Keyword(s):  
Laser Diode ◽  
Optical Switch ◽  
Assembly Method ◽  
Switch Module

scholarly journals Planar Ultrawideband Antenna with Photonically Controlled Notched Bands

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Drasko Draskovic ◽  
Jean Raphaël Olivier Fernandez ◽  
César Briso Rodríguez
Keyword(s):  
Optical Fiber ◽  
Low Power ◽  
Frequency Response ◽  
Laser Diode ◽  
Near Infrared ◽  
Optical Switch ◽  
Monopole Antenna ◽  
Uwb Antenna ◽  
Design Concepts ◽  
5 Ghz

A design of a planar microstrip-fed ultrawideband (UWB) printed circular monopole antenna with optically controlled notched bands is presented. The proposed antenna is composed of a circular ultrawideband patch, with an etched T-shaped slot controlled by an integrated silicon switch. The slot modifies the frequency response of the antenna suppressing 3.5–5 GHz band when the switch is in open state. The optical switch is controlled by a low-power near-infrared (808 nm) laser diode, which causes the change in the frequency response of the antenna generating a frequency notch. This solution could be expanded to include several notches in the antenna frequency response achieving a fully reconfigurable UWB antenna. The antenna could be remotely controlled at large distances using optical fiber. The prototype antenna has been fully characterized to verify these design concepts.

Laser-diode optical switch module

1984 ◽  
Vol 20 (11) ◽  
pp. 438 ◽  
Author(s):  
H. Kataoka ◽  
M. Ikeda
Keyword(s):  
Laser Diode ◽  
Optical Switch ◽  
Switch Module

Fabrication of 1×4 Optical Switch with Gain Using Dual InGaAsP/InP Laser Diode Amplifier

1999 ◽  
Vol 38 (Part 2, No. 3B) ◽  
pp. L320-L321
Author(s):  
Sang Min Lee ◽  
Kwang Ryong Oh ◽  
Kang Ho Kim ◽  
Jeong Soo Kim ◽  
Seung Goo Kang ◽  
...  
Keyword(s):  
Laser Diode ◽  
Optical Switch

Demonstration of an all-optical switch by use of a multiwavelength mutual injection-locked laser diode

2003 ◽  
Vol 28 (10) ◽  
pp. 837 ◽  
Author(s):  
L. Y. Chan ◽  
P. K. A. Wai ◽  
L. F. K. Lui ◽  
B. Moses ◽  
W. H. Chung ◽  
...  
Keyword(s):  
Laser Diode ◽  
Optical Switch ◽  
All Optical ◽  
All Optical Switch

scholarly journals Short-pulse controlled optical switch using external cavity based single mode Fabry-Pérot laser diode

2014 ◽  
Vol 22 (13) ◽  
pp. 15424 ◽  
Author(s):  
Bikash Nakarmi ◽  
Tran Quoc Hoai ◽  
Yong-Hyub Won ◽  
Xuping Zhang
Keyword(s):  
Laser Diode ◽  
Short Pulse ◽  
Optical Switch ◽  
External Cavity ◽  
Single Mode ◽  
Fabry Perot
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