Packet-based digital display system

MN Islam - US Patent 7,429,983, 2008 - Google Patents
(52) US Cl........................ 345/204. 709/230. 709/238 internet protocol Video packet. In one
particular embodiment, 725/1 11: 370/352. 37Of 41 i. 348744 the electronic processor …

Micromechanical optical switch

MN Islam, A Kuditcher - US Patent 6,407,851, 2002 - Google Patents
An optical Switch element is described, which includes a fixed layer disposed outwardly
from a Substrate and a movable mirror assembly disposed outwardly from the fixed layer …

A MEMS micromirror fabricated using CMOS post-process

YC Cheng, CL Dai, CY Lee, PH Chen… - Sensors and Actuators A …, 2005 - Elsevier
This work describes the fabrication of a micromachined micromirror by the conventional 0.35
μm CMOS process and a simple maskless post-CMOS process. The micromirror contains a …

Optical logic gate based optical router

MN Islam - US Patent 7,145,704, 2006 - Google Patents
2508b ampli? ers located on a single semiconductor substrate. The plurality of
semiconductor optical ampli? ers operable to perform an optical switching operation on at …

Method and system for processing photonic systems using semiconductor devices

MN Islam - US Patent 7,142,347, 2006 - Google Patents
An optical processing system includes an amplifier, a receiv ing device, an electronic
processor, and a transmitting device. The receiving device includes a first wave-guide based …

Improvement of switching time in a thermocapillarity optical switch

T Sakata, H Togo, M Makihara… - Journal of lightwave …, 2001 - ieeexplore.ieee.org
The switching time of existing thermocapillarity optical switches is about two orders of
magnitude larger than that of other optical switches, such as a thermooptics switch and a …

An optical crossconnect (OXC) using drawbridge micromirrors

AQ Liu, XM Zhang, VM Murukeshan, QX Zhang… - Sensors and actuators A …, 2002 - Elsevier
The free-space optical crossconnect (OXC) is one of the key components for all-optical
networking. Different configurations of micromachined drawbridge mirrors are developed to …

Micromechanical optical switch

MN Islam, A Kuditcher - US Patent 6,859,301, 2005 - Google Patents
The ability to transmit information in the optical domain has greatly enhanced the Speed and
bandwidth of data communications. In comparison, the inability to Selectively route logical …

Variable blazed grating

MN Islam, A Kuditcher - US Patent 6,445,502, 2002 - Google Patents
In one aspect of the invention, an apparatus operable to provide optical signal processing
includes an inner conductive layer including an at least substantially conductive material …

Optical logic gate based optical router

MN Islam - US Patent 6,943,925, 2005 - Google Patents
A switching element capable of being used in an optical processing device includes an
optical signal separator operable to separate a multiple wavelength optical signal into one …