Miniaturized optical tweezers based on high-NA micro-mirrors

Radiant energy – Electrically neutral molecular or atomic beam devices and...

Reexamination Certificate

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C435S288700, C250S492100

Reexamination Certificate

active

07968839

ABSTRACT:
The invention relates to an optical tweezer device including at least one light source and one three-dimensional optical trap, said optical trap comprising one focusing micro-mirror which is adapted to reflect and focus at least a portion of the light emitted by said light source.

REFERENCES:
patent: 5689109 (1997-11-01), Schütze
patent: 7628865 (2009-12-01), Singh
patent: 7759635 (2010-07-01), Boer et al.
patent: 2003/0032204 (2003-02-01), Walt et al.
patent: 2005/0014201 (2005-01-01), Deuthsch
patent: 2006/0163463 (2006-07-01), Grier
patent: 2007/0251543 (2007-11-01), Singh
patent: 2009/0190221 (2009-07-01), Boer et al.
patent: 2010/0200739 (2010-08-01), Anderson et al.
patent: 2010/0207016 (2010-08-01), McBride et al.
patent: 2 408 587 (2005-06-01), None
patent: WO 03/065774 (2003-08-01), None
patent: WO 2005/096115 (2005-10-01), None
patent: WO 2007/042989 (2007-04-01), None
International Search Report mailed Feb. 13, 2009 in PCT/IB2007/052955.
Written Opinion mailed Feb. 13, 2009 in PCT/IB2007/052955.
Davidson, N. et al,Optics Letters, vol. 29, No. 12, Jun. 15, 2004, p. 1318-1320, XP002512949, “High-numerical-aperture focusing of radially polarized doughnut beams with a parabolic mirror and a flat diffractive lens.”
Moktadir, A., et al,J. Micromech. Microeng., vol. 14, No. 9, (2004) S82-S85, XP020069767.

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