Dr. Rangaraj Madabhushi Profile

Dr. Rangaraj Madabhushi

Technical Manager at Madabhushi Consultants LLC

SPIE Involvement:

Author | Instructor

Publications (3)

Proceedings Article | 25 January 2012 Paper

Power balancing effect on the performance of IMPACC modulator under critical coupling (CC), over coupling (OC), and under coupling (UC) conditions at high frequency

Benjamin Dingel, Nicholas Madamopoulos, Andru Prescod, R. Madabhushi

Proceedings Volume 8282, 828208 (2012) https://doi.org/10.1117/12.909501

KEYWORDS: Modulators, Waveguides, Modulation, Resonators, Optics manufacturing, Frequency modulation, Phase shift keying, Electrodes, Phase interferometry

Read Abstract +

Proceedings Article | 25 October 2005 Paper

Super-linear optical modulator technologies for optical broadband access network: development and potential

Benjamin Dingel, Rangaraj Madabhushi, Nicholas Madamopoulos

Proceedings Volume 6012, 60120R (2005) https://doi.org/10.1117/12.630139

KEYWORDS: Modulators, Optical modulators, Modulation, Analog electronics, Fiber optics, Telecommunications, Tolerancing, Optical amplifiers, Fiber lasers, Phase modulation

Read Abstract +

Proceedings Article | 11 July 2002 Paper

40-Gb/s and beyond for LiNbO3 modulators

Shinichi Shimotsu, Robert Smith, Rangaraj Madabhushi

Proceedings Volume 4870, (2002) https://doi.org/10.1117/12.475521

KEYWORDS: Modulators, Electrodes, Signal attenuation, Telecommunications, Modulation, Packaging, Lithium niobate, Phase shift keying, Semiconducting wafers, Refractive index

Read Abstract +

Conference Committee Involvement (11)

Broadband Access Communication Technologies X

16 February 2016 | San Francisco, California, United States

Broadband Access Communication Technologies IX

10 February 2015 | San Francisco, California, United States

Broadband Access Communication Technologies VIII

4 February 2014 | San Francisco, California, United States

Broadband Access Communication Technologies VII

5 February 2013 | San Francisco, California, United States

Broadband Access Communication Technologies VI

24 January 2012 | San Francisco, California, United States

Showing 5 of 11 Conference Committees

Course Instructor

SC261: High Speed External Modulators for High Speed Coding and Decoding

This short course provides an introductory overview of the high-speed external modulators, especially the Lithium Niobate-based and the semiconductor-based modulators, for high-speed applications. The presentation covers the fundamental operating principles, the design parameters, the design trade-offs and the performance evaluation.

Expand Description +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years