conference paper published David Schmid author Shiraz Hazrat author Radhika Rangarajan author Onur Hosten author 4C02D85E-F248-11E8-B48F-1D18A9856A870000-0002-2031-204X Stephan Quint author Paul Kwiat author QELS: Quantum Electronics and Laser Science We present two independent schemes for the precise focusing of orthogonal polarizations of light at arbitrary relative locations. The first scheme uses a polarization Sagnac interferometer, the second a set of three birefringent elements. OSA2011 10.1364/CLEO_AT.2011.JThB130 yes D. Schmid, S. Hazrat, R. Rangarajan, O. Hosten, S. Quint, P. Kwiat, in:, OSA, 2011. D. Schmid, S. Hazrat, R. Rangarajan, O. Hosten, S. Quint, and P. Kwiat, “Methods towards achieving precise birefringent focusing,” presented at the QELS: Quantum Electronics and Laser Science, 2011. Schmid D, Hazrat S, Rangarajan R, Hosten O, Quint S, Kwiat P. Methods towards achieving precise birefringent focusing. In: OSA; 2011. doi:<a href="https://doi.org/10.1364/CLEO_AT.2011.JThB130">10.1364/CLEO_AT.2011.JThB130</a> Schmid, D., Hazrat, S., Rangarajan, R., Hosten, O., Quint, S., &#38; Kwiat, P. (2011). Methods towards achieving precise birefringent focusing. Presented at the QELS: Quantum Electronics and Laser Science, OSA. <a href="https://doi.org/10.1364/CLEO_AT.2011.JThB130">https://doi.org/10.1364/CLEO_AT.2011.JThB130</a> Schmid, David, et al. <i>Methods towards Achieving Precise Birefringent Focusing</i>. OSA, 2011, doi:<a href="https://doi.org/10.1364/CLEO_AT.2011.JThB130">10.1364/CLEO_AT.2011.JThB130</a>. Schmid, David, Shiraz Hazrat, Radhika Rangarajan, Onur Hosten, Stephan Quint, and Paul Kwiat. “Methods towards Achieving Precise Birefringent Focusing.” OSA, 2011. <a href="https://doi.org/10.1364/CLEO_AT.2011.JThB130">https://doi.org/10.1364/CLEO_AT.2011.JThB130</a>. Schmid D, Hazrat S, Rangarajan R, Hosten O, Quint S, Kwiat P. 2011. Methods towards achieving precise birefringent focusing. QELS: Quantum Electronics and Laser Science, Optics InfoBase Conference Papers, . 5852018-12-11T11:47:20Z2021-01-12T08:03:44Z