Narrow-linewidth high-power 1.3-μm distributed feedback laser

Mehrdad Ziari, Atul Mathur, Jean Marc Verdiell, Weijian Sha, Thomas L Koch

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An ultranarrow linewidth and high-power distributed feedback (DFB) laser was developed at 1.3-μm wavelength. Distributed feedback structures with strained multiple quantum well (MQW) active and quaternary grating layers were grown by two-step metallorganic chemical vapor deposition (MOCVD) and were processed into ridge waveguide structures. The diodes were mounted with the junction-side down on temperature controlled heatsinks. An output power of 150 mW and a linewidth of 137 kHz was demonstrated which makes these devices suitable for analog fiber communications and photonic microwave generation.

Original languageEnglish (US)
Title of host publicationConference on Optical Fiber Communication, Technical Digest Series
Editors Anon
PublisherIEEE
Pages236-237
Number of pages2
StatePublished - 1997
Externally publishedYes
EventProceedings of the 1997 Conference on Optical Fiber Communications - Dallas, TX, USA
Duration: Feb 16 1997Feb 21 1997

Other

OtherProceedings of the 1997 Conference on Optical Fiber Communications
CityDallas, TX, USA
Period2/16/972/21/97

Fingerprint

Distributed feedback lasers
Linewidth
Microwave generation
Ridge waveguides
High power lasers
Metallorganic chemical vapor deposition
Photonics
Semiconductor quantum wells
Diodes
Feedback
Wavelength
Fibers
Communication
Temperature

ASJC Scopus subject areas

  • Computer Science(all)
  • Engineering(all)

Cite this

Ziari, M., Mathur, A., Verdiell, J. M., Sha, W., & Koch, T. L. (1997). Narrow-linewidth high-power 1.3-μm distributed feedback laser. In Anon (Ed.), Conference on Optical Fiber Communication, Technical Digest Series (pp. 236-237). IEEE.

Narrow-linewidth high-power 1.3-μm distributed feedback laser. / Ziari, Mehrdad; Mathur, Atul; Verdiell, Jean Marc; Sha, Weijian; Koch, Thomas L.

Conference on Optical Fiber Communication, Technical Digest Series. ed. / Anon. IEEE, 1997. p. 236-237.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ziari, M, Mathur, A, Verdiell, JM, Sha, W & Koch, TL 1997, Narrow-linewidth high-power 1.3-μm distributed feedback laser. in Anon (ed.), Conference on Optical Fiber Communication, Technical Digest Series. IEEE, pp. 236-237, Proceedings of the 1997 Conference on Optical Fiber Communications, Dallas, TX, USA, 2/16/97.
Ziari M, Mathur A, Verdiell JM, Sha W, Koch TL. Narrow-linewidth high-power 1.3-μm distributed feedback laser. In Anon, editor, Conference on Optical Fiber Communication, Technical Digest Series. IEEE. 1997. p. 236-237
Ziari, Mehrdad ; Mathur, Atul ; Verdiell, Jean Marc ; Sha, Weijian ; Koch, Thomas L. / Narrow-linewidth high-power 1.3-μm distributed feedback laser. Conference on Optical Fiber Communication, Technical Digest Series. editor / Anon. IEEE, 1997. pp. 236-237
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