Arsenic-implanted GaAs: an alternative material to low-temperature-grown GaAs for ultrafast optoelectronic applications

Ci-Ling Pan; Gong-Ru Lin

doi:10.1117/12.306153

23 April 1998 Arsenic-implanted GaAs: an alternative material to low-temperature-grown GaAs for ultrafast optoelectronic applications

Ci-Ling Pan, Gong-Ru Lin

Author Affiliations +

Proceedings Volume 3277, Ultrafast Phenomena in Semiconductors II; (1998) https://doi.org/10.1117/12.306153
Event: Optoelectronics and High-Power Lasers and Applications, 1998, San Jose, CA, United States

Abstract

Arsenic-ion-implanted GaAs (or GaAs:As⁺), with excess- arsenic-related deep level defects, has recently emerged as a potential alternative to low-temperature molecular-beam- epitaxy (LTMBE) grown GaAs for ultrafast optoelectronic applications. In this paper, we review results of our structural, ultrafast optical and optoelectronic investigations of as-implanted and thermally annealed GaAs:As⁺. Picosecond photoconductive switching responses are reported for devices fabricated on thermally- annealed low-dose and high-dose implanted GaAs:As⁺. Novel sign reversals in near-bandgap ultrafast optical responses were observed and explained.

Citation Download Citation

Ci-Ling Pan and Gong-Ru Lin "Arsenic-implanted GaAs: an alternative material to low-temperature-grown GaAs for ultrafast optoelectronic applications", Proc. SPIE 3277, Ultrafast Phenomena in Semiconductors II, (23 April 1998); https://doi.org/10.1117/12.306153

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available