Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Sequence influence of nonidentical InGaAsP quantum wells on broadband characteristics of semiconductor optical amplifiers–superluminescent diodes

Not Accessible

Your library or personal account may give you access

Abstract

Extremely broadband emission is obtained from semiconductor optical amplifiers–superluminescent diodes with nonidentical quantum wells made of InGaAsP/InP materials. The well sequence is experimentally shown to have a significant influence on the emission spectra. With the three In0.67Ga0.33As0.72P0.28 quantum wells near the n-cladding layer and the two In0.53Ga0.47As quantum wells near the p-cladding layer, all bounded by In0.86Ga0.14As0.3P0.7 barriers, the emission spectrum could cover from less than 1.3 to nearly 1.55 μm, and the FWHM could be near 300 nm.

© 2001 Optical Society of America

Full Article  |  PDF Article
More Like This
Transverse-junction superluminescent diodes at the 1.1µm wavelength regime

Shi-Hao Guol, Jr-Hung Wang, Yu-Huei Wu, Wei Lin, Ying-Jay Yang, Chi-Kuang Sun, and Jin-Wei Shi
Opt. Express 16(21) 16860-16866 (2008)

Asymmetric multiple-quantum-well laser diodes with wide and flat gain

Oh-Kee Kwon, Kang-ho Kim, Eun-Deok Sim, Jong-Hoi Kim, Hyun-Soo Kim, and Kwang-Ryong Oh
Opt. Lett. 28(22) 2189-2191 (2003)

Broadband terahertz emission through exciton trapping in a semiconductor quantum well

S. Hughes and D. S. Citrin
Opt. Lett. 26(1) 1-3 (2001)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (3)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (1)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Metrics

Select as filters


Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved