Near infrared twin photon source

Details Near infrared twin photon source Near infrared twin photon source

2007-01-30

2010-06-01

Sanghavi, Hemang (Department: 2874)

Optical: systems and elements

Optical frequency converter

Parametric oscillator

Reexamination Certificate

active

07729043

ABSTRACT:
Optical parametric oscillator including a semiconductor microcavity being configured to spatially localize polaritons of at least three quantized polariton energy levels to effect an optical parametric oscillation.

REFERENCES:
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Wenkai et al, Dynamics of Cavity Polaritons in a GaAs Quantum-well Semiconductor Microcavity, Acta Photonica Sinica, vol. 34, No. 5, May 2005, pp. 793-796.
Diederichs et al, “Design for a triply resonant vertical-emitting micro-optical parametric oscillator”, Applied Physics Letters 87, Dec. 16, 2005, pp. 251107, 251107-2, 251107-3.
Balili, R B, et al., “Actively tuned and spatially trapped polaritons”,Applied Physics Letters AIP USA, Jan. 16, 2006, pp. 31110-1, vol. 88, No. 3.
Baumberg, J J, et al., “Parametric oscillation in a vertical microcavity: a polariton condensate or micro-optical parametric oscillation”,Physical Review, B. Condensed Matter, American Institute of Physics, Dec. 15, 2000, pp. 16247-16250, vol. 62, No. 24.
Dasbach, G, et al., “Parametric polariton scattering in microresonators with three-dimensionsal optical confinement”,Physical Review, B. Condensed Matter and Materials Physics, APS through AIP USA, Oct. 26, 2001, pp. 201309/1-4, vol. 64, No. 20.
Dasbach, G, et al., “Polarization inversion via parametric scattering in quasi-one-dimensional microcavities”,Physical Review, B. Condensed Matter and Materials Physics, APS through AIP USA, Apr. 15, 2005, pp. 161308-1, vol. 71 No. 16.
El Daif, O, et al., “Polariton quantum boxes in semiconductor microcavities”,Applied Physics Letters, Feb. 7, 2006, pp. 061105-1-061105-3, vol. 88.
Lu, D, et al., “All-epitaxial mode-confined vertical-cavity surface-emitting laser”Applied Physics Letters AIP USA, Sep. 20, 2004, pp. 2169-2171, vol. 85, No. 12.
Lugan, P, et al., “Theory of trapped polaritons in patterned microcavities”,Proceedings of the 8thinternational conference on nonlinear optics and excitations kinetics in semiconductors(Noeks-8), Feb. 20, 2006, Retrieved from the internet, URL: http://arxiv.org/pdf/cond-mat/0602628.

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