Laser written waveguide polarization swapper

Details Laser written waveguide polarization swapper Laser written waveguide polarization swapper

2005-03-08

2005-03-08

Glick, Edward J. (Department: 2882)

Optical waveguides

Polarization without modulation

C385S037000, C385S129000, C065S386000, C065S392000

Reexamination Certificate

active

06865304

ABSTRACT:
Optical integrated circuits are disclosed in which a polarization swapping portion is formed in a portion of a waveguide using polarized light from a laser. Also disclosed are methods for fabricating optical integrated circuits and for mitigating polarization dependence in optical integrated circuits.

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Inoue, Y., et al. “Polarization Mode Converter With Polyimide Half Waveplate in Silica-Based Planar Lightwave Circuits,” IEEE Photonics Technology Letters, vol. 6 No. 5, May 1994 pp 626-628.

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