ORC Expert Advisory Services ORC International

  home    |    find an expert    |    request an expert    |    join our network    |    about us     expert login  
Expert Consulting and Expert Witness Services
  search tips 
Share this page:  Send to LinkedIn Send to Facebook Tweet This Email Print

 Expert  715363

Expert in Optoelectronics, Semiconductors, Microwaves

Available for your Consulting and Expert Witness Needs

Delaware (DE)
Education Work History Career AccomplishmentsPublicationsConsulting Services Expert Witness

Summary of Expertise: Listed with other top experts in: 
INTEGRATED OPTICS; FIBER OPTICS. Expert has spent a majority of his recent career in the area of integrated optics, including both optical integrated circuits and optical fibers. He designed and fabricated integrated optic devices in both III-V materials and lithium niobate, and has investigated the potential of potassium titanyl phosphate (KTP) as a substrate material.

SEMICONDUCTOR LASER AND LIGHT-EMITTING DIODES (LED). Much of Expert's work has involved the design of specialized laser diodes and LEDs fabricated in III-V semiconductors, including tunable distributed feedback (DFB) lasers. His recent efforts have led to the development of light-emitting and detecting (LEAD) diodes that can function as lasers (or LEDs) when forward-biased and as photodiodes when reverse-biased.

PHOTONICS; OPTOELECTRONICS. Expert's area of expertise extends well beyond integrated optics to the general field of photonics or optoelectronics. He is currently working on electroabsorption modulators and metal-semiconductor-metal (MSM) photodetectors.

SEMICONDUCTOR DEVICES; FIELD-EFFECT TRANSISTOR; ACOUSTOOPIC MODULATOR. In addition to his specialization in photonics, Expert has in-depth experience in the design and fabrication of other semiconductor devices, including microwave field effect transistors, IMPATT diodes, Gunn diodes, Peltier cooling stages, and acousto-optic modulators. He is familiar with semiconductor processing techniques for silicon and III-V materials, including epitaxial growth, diffusion, and ion-implantation doping.

TIME-DOMAIN REFLECTOMETRY. Expert is experienced in the use of mircowave TDR techniques to detect and characterize corrosion in steel bridge support cables and reinforcing rods.


acoustooptic modulator




fiber optics


field-effect transistor


integrated optics


integrated optoelectronics science


light-emitting diode


metal semiconductor field-effect transistor


optical fiber


optoelectronics science




photonics technology


semiconductor device


semiconductor laser


time-domain reflectometry

Show Secondary and Basic Areas of Expertise
Expert may consult nationally and internationally, and is also local to the following cities: Philadelphia, Pennsylvania;  Allentown, Pennsylvania;  Reading, Pennsylvania;  Bethlehem, Pennsylvania;  Lancaster, Pennsylvania;  Trenton, New Jersey;  Camden, New Jersey;  Wilmington, Delaware;  Baltimore, Maryland;  and Alexandria, Virginia.

Often requested
with this expert:

Opto-Mechanical Design
Electro-Optic Systems, laser communications, optical...
Lasers, Optics, Electro-Optics, Fiber-Optics, and...
Materials Science, Patents, Fiber Optics, Laser Medical...

Year   Degree   Subject   Institution  
1967   PhD   Applied Physics   Cornell University  
1963   MS   Electrical Engineering   Princeton University  
1962   BS   Electrical Engineering   Drexel University  

Work History:
Years   Employer   Title   Responsibilities

1976 to


(Undisclosed University)




Research, teaching, project management

1984 to 1985


(Undisclosed University)


Acting Chairperson,


Department management, research, teaching

1967 to 1976


Hughes Research Laboratories


Member, Tech. Staff,


Ion implantation doping research, microwave and optoelectronic devices development.

1975 to 1976


Electrical Engineering, USC





1969 to 1976


Electrical Engineering, UCLA





Career Accomplishments:

IEEE (Fellow), OSA, SPIE

Publications and Patents Summary

He has over 100 publications,18 patents and 2 books in the area of semiconductor optoelectronic and microwave devices.

Selected Publications and Publishers  
 - Springer Verlag  
 - Journal of Applied Physics  

Consulting Services:
Recent Client Requests:
  • Expert in optical waveguide.
  • Expert for consulting on Video Display.
  • Expert in USB applications for consulting on development of an over current protection device for USB applications.
Click the green button above to contact Expert for a free initial screening call regarding your expert consulting needs.  Expert is available for consulting to corporate, legal and government clients.  Remember, your initial screening call to speak with Expert is free.

Expert Witness:
Recent Litigation Client Requests:
  • Expert for superconductormagnet patent litigation matter.
Click the green button above to contact Expert for a free initial screening call regarding expert testimony, litigation consulting and support, forensic services, or any related expert witness services.  A few litigation needs include product liability, personal injury, economic loss, intellectual property (patent, trademark, trade secret, copyright), and insurance matters.  Remember, your initial screening call to speak with Expert is free.


Need the right expert?  We can help!

home       find an expert       request an expert       join our network       about us

Intota is now ORC Expert Advisory Services