A systematic characterization of these structures has been carried out including refractive index profiles, propagation losses, nonlinear coefficients, and, specially, photorefractive optical damage. Using swift heavy fluorine ion irradiation, we have successfully fabricated optical waveguides in Mg-doped LiNbO3 substrates. Finally, the PV method is discussed in comparison to other patterning strategies, such as those based on the pyroelectric response and the electric fields associated to domain poling of ferroelectric materials. Moreover, the main properties of the obtained particle patterns in relation to potential applications are summarized, and first demonstrations reviewed. Pattern or the particle deposition method is discussed. The role of a number of physical parameters such as the contrast and spatial periodicities of the illumination The report also pays attention to the physical basis of the method, namely, the coupling of the evanescent photorefractive fields to the dielectric response of the nano-particles. The paper describes the experimental techniques for particle trapping and the main reported experimental results obtained with a variety of micro- and nano-particles (dielectric and conductive) and different illumination configurations (single beam, holographic geometry, and spatial light modulator projection). The main advantage of the new method is that the involved electrophoretic and/or dielectrophoretic forces do not require any electrodes and large scale manipulation of nano-objects can be easily achieved using the patterning capabilities of light. The technique has been often referred to as photovoltaic or photorefractive tweezers. (PV) fields, generated by visible illumination of Fe:LiNbO3 substrates, for parallel massive trapping and manipulation of micro- and nano-objects is critically reviewed.
Sara Porkalob, Oneika Phillips, Sushma Saha, Joanna Glushak, Nancy Anderson and Eryn LeCroy in 1776.The application of evanescent photovoltaic Mehry Eslaminia, Brooke Simpson, Allison Briner Dardenne, Liz Mikel, Joanna Glushak and Lulu Picart in 1776.Ĭrystal Lucas-Perry and Shawna Hamic in 1776. Davis and members of the company of 1776. Sara Porkalob, Crystal Lucas-Perry, Elizabeth A. Davis in 1776.Ĭrystal Lucas-Perry, Gisela Adisa, Patrena Murray and Brooke Simpson in 1776. Patrena Murray, Eryn LeCroy and Elizabeth A.
Check out the photos below to see the cast in action! Allyson Kaye Daniel and Crystal Lucas-Perry in 1776. 1776 features music and lyrics by Sherman Edwards and a book by Peter Stone and is based on a concept by Sherman Edwards.
Josiah Bartlett, Jill Vallery as Caesar Rodney as well as Grace Stockdale and Imani Pearl Williams as standbys. Lyman Hall, Crystal Lucas-Perry as John Adams, Liz Mikel as John Hancock, Patrena Murray as Benjamin Franklin, Oneika Phillips as Joseph Hewes, Lulu Picart as Samuel Chase, Sara Porkalob as Edward Rutledge, Sushma Saha as Judge James Wilson, Brooke Simpson as Roger Sherman, Salome Smith as the Courier, Sav Souza as Dr. Davis as Thomas Jefferson, Mehry Eslaminia as Charles Thomson, Joanna Glushak as John Dickinson, Shawna Hamic as Richard Henry Lee, Eryn LeCroy as Martha Jefferson/Dr. Thomas McKean, Tiffani Barbour as Andrew McNair, Allison Briner Dardenne as Stephen Hopkins, Allyson Kaye Daniel as Abigail Adams/Rev. The cast includes Gisela Adisa as Robert Livingston, Nancy Anderson as George Read, Becca Ayers as Col. Page, opens on May 26, and now there are more production photos. The musical revival is set to bow at Broadway’s American Airlines Theatre in September before embarking on a 16-city national tour in February 2023. American Repertory Theater’s pre-Broadway staging of 1776, co-directed by Diane Paulus and Jeffrey L.
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