Magneto-optical semiconductor waveguides for integrated isolators

Xiaoyun Guo; Tauhid Zaman; Rajeev Jagga Ram

doi:10.1117/12.589332

25 March 2005 Magneto-optical semiconductor waveguides for integrated isolators

Xiaoyun Guo, Tauhid Zaman, Rajeev Jagga Ram

Proceedings Volume 5729, Optoelectronic Integrated Circuits VII; (2005) https://doi.org/10.1117/12.589332
Event: Integrated Optoelectronic Devices 2005, 2005, San Jose, California, United States

Abstract

The Faraday effect of magnetically doped Fe:InP with Fe concentration of 3 x 10¹⁶ cm^-3 doping is characterized. It demonstrates a Verdet coefficient of 23.8 °/cm/T at 1550 nm. For 45°rotation, the insertion loss at this wavelength is 1.66 dB. A zero-birefringence waveguide is designed and fabricated. The loss and birefringence of the waveguide are characterized.

Citation Download Citation

Xiaoyun Guo, Tauhid Zaman, and Rajeev Jagga Ram "Magneto-optical semiconductor waveguides for integrated isolators", Proc. SPIE 5729, Optoelectronic Integrated Circuits VII, (25 March 2005); https://doi.org/10.1117/12.589332

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