Aspheric waveguide lenses for photonic integrated circuits

J. M. Verdiell, M. A. Newkirk, Thomas L Koch, R. P. Gnall, U. Koren, B. I. Miller, L. L. Buhl

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

We report the fabrication of aspheric waveguide lenses on the InP/InGaAsP material system. A wide aperture (f/5) lens working at 1.5 times the diffraction limit is reported. Insertion loss below 1 dB is also measured. The lens is fabricated by a selective chemical etch of a planar waveguide and has potential applications in InP-based photonic integrated circuits.

Original languageEnglish (US)
Pages (from-to)808-810
Number of pages3
JournalApplied Physics Letters
Volume62
Issue number8
DOIs
StatePublished - 1993
Externally publishedYes

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integrated circuits
lenses
photonics
waveguides
insertion loss
apertures
fabrication
diffraction

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Verdiell, J. M., Newkirk, M. A., Koch, T. L., Gnall, R. P., Koren, U., Miller, B. I., & Buhl, L. L. (1993). Aspheric waveguide lenses for photonic integrated circuits. Applied Physics Letters, 62(8), 808-810. https://doi.org/10.1063/1.108585

Aspheric waveguide lenses for photonic integrated circuits. / Verdiell, J. M.; Newkirk, M. A.; Koch, Thomas L; Gnall, R. P.; Koren, U.; Miller, B. I.; Buhl, L. L.

In: Applied Physics Letters, Vol. 62, No. 8, 1993, p. 808-810.

Research output: Contribution to journalArticle

Verdiell, JM, Newkirk, MA, Koch, TL, Gnall, RP, Koren, U, Miller, BI & Buhl, LL 1993, 'Aspheric waveguide lenses for photonic integrated circuits', Applied Physics Letters, vol. 62, no. 8, pp. 808-810. https://doi.org/10.1063/1.108585
Verdiell JM, Newkirk MA, Koch TL, Gnall RP, Koren U, Miller BI et al. Aspheric waveguide lenses for photonic integrated circuits. Applied Physics Letters. 1993;62(8):808-810. https://doi.org/10.1063/1.108585
Verdiell, J. M. ; Newkirk, M. A. ; Koch, Thomas L ; Gnall, R. P. ; Koren, U. ; Miller, B. I. ; Buhl, L. L. / Aspheric waveguide lenses for photonic integrated circuits. In: Applied Physics Letters. 1993 ; Vol. 62, No. 8. pp. 808-810.
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