Fluorine implantation induced tapered waveguide interconnect

Sang Kook Han, Muthu Subramanian, Sanjai Sinha, Ramu V. Ramaswamy

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


We report an index tapered waveguide interconnect facilitating transfer of energy from a multi-quantum well region to a single-quantum well region. The adiabatic index tapered structure has been achieved by intermixing of Al/Ga using fluorine implantation induced disordering of GaAs/AlGaAs multi-quantum wells.

Original languageEnglish
Pages (from-to)2735-2737
Number of pages3
JournalApplied Physics Letters
Issue number20
Publication statusPublished - 1993

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)


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