{
    "142263-21890282":
    {
        "datetime_modified":"20251201T063706",
        "datetime_start":"20251202T150000",
        "datetime_end":"20251202T160000",
        "has_end_time":1,
        "date_start":"2025-12-02",
        "date_end":"2025-12-02",
        "time_start":"15:00:00",
        "time_end":"16:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"Student Commutative Algebra: The F-Pure Threshold",
        "occurrence_title":"",
        "combined_title":"Student Commutative Algebra: The F-Pure Threshold: Zander Hill",
        "event_subtitle":"Zander Hill",
        "event_type":"Workshop \/ Seminar",
        "event_type_id":"21",
        "description":"The F-pure threshold is a tool for classifying singularities of local rings in positive characteristic. In this talk, we motivate and introduce the F-pure threshold, compute some examples, and (time permitting) discuss some generalizations.",
        "occurrence_notes":null,
                "guid":"142263-21890282@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/142263",
        "building_id":"1000166",
        "building_name":"East Hall",
        "campus_maps_id":"53",
        "room":"3088",
        "location_name":"East Hall",
        "has_livestream":0,
        "cost":"",
        "tags":["Mathematics"],
        "website":"",
        "sponsors":[
             {
                "group_name":"Student Commutative Algebra Seminar - Department of Mathematics",
                "group_id":"4908",
                "website":""                },             {
                "group_name":"Department of Mathematics",
                "group_id":"3791",
                "website":""                }                    ],
        "image_url":"",
        "styled_images":{
                                        "event_thumb":"",
                                            "event_large":"",
                                            "event_large_2x":"",
                                            "event_large_lightbox":"",
                                            "group_thumb":"",
                                            "group_thumb_square":"",
                                            "group_large":"",
                                            "group_large_lightbox":"",
                                            "event_large_crop":"",
                                            "event_list":"",
                                            "event_list_2x":"",
                                            "event_grid":"",
                                            "event_grid_2x":"",
                                            "event_feature_large":"",
                                            "event_feature_thumb":""                    },
        "occurrence_count":1,
        "first_occurrence":21890282
    }    ,    "141695-21889196":
    {
        "datetime_modified":"20251110T113126",
        "datetime_start":"20251202T160000",
        "datetime_end":"20251202T170000",
        "has_end_time":1,
        "date_start":"2025-12-02",
        "date_end":"2025-12-02",
        "time_start":"16:00:00",
        "time_end":"17:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"CM-AMO Seminar | From Structured Light to Optical Fiber Sensing",
        "occurrence_title":"",
        "combined_title":"CM-AMO Seminar | From Structured Light to Optical Fiber Sensing: Giovanni Milione (NEC Labs)",
        "event_subtitle":"Giovanni Milione (NEC Labs)",
        "event_type":"Workshop \/ Seminar",
        "event_type_id":"21",
        "description":"In this talk, I will overview two areas of my research at NEC Labs America, Inc.: 1. Structured light 2. Optical fiber sensing. I will discuss  light beams that have spatially inhomogeneous state of polarization, including their description on a so called higher-order Poincare sphere, an associated Pancharatnam-Berry phase, and their applications in optical communication and sensing. I will also discuss how exploiting Rayleigh, Raman, and Brillouin backscattering in optical fibers in combination with machine learning can enable distributed optical fiber sensing over existing telecommunication infrastructure. \r\n\r\nBio: Dr. Giovanni Milione is a Senior Researcher\/Business Incubation Lead in the Optical Networking & Sensing Department at NEC Labs America, Inc. in Princeton, NJ. He received his B.S., M.S., M.Phil., and Ph.D. in Physics from Stony Brook University and CUNY Graduate Center\/The City College of New York, where he was an NSF Graduate Research Fellow.  He is currently Topic Chair for Optica\/APS FiO+LS Conference, the Industry & Applications Development Chair on Optica\u2019s Board of Meetings, and served on the Editorial Advisory Committee of Optica\u2019s Optics & Photonics News. His recent recognitions include Stony Brook University\u2019s 40 Under Forty. Giovanni is also a U.S. military veteran, having served in the Iraq\/Afghanistan wars.",
        "occurrence_notes":null,
                "guid":"141695-21889196@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/141695",
        "building_id":"1000167",
        "building_name":"West Hall",
        "campus_maps_id":"163",
        "room":"340",
        "location_name":"West Hall",
        "has_livestream":0,
        "cost":"",
        "tags":["Physics","Science"],
        "website":"",
        "sponsors":[
             {
                "group_name":"CM-AMO Seminars",
                "group_id":"3801",
                "website":""                },             {
                "group_name":"Department of Physics",
                "group_id":"1965",
                "website":""                }                    ],
        "image_url":"",
        "styled_images":{
                                        "event_thumb":"",
                                            "event_large":"",
                                            "event_large_2x":"",
                                            "event_large_lightbox":"",
                                            "group_thumb":"",
                                            "group_thumb_square":"",
                                            "group_large":"",
                                            "group_large_lightbox":"",
                                            "event_large_crop":"",
                                            "event_list":"",
                                            "event_list_2x":"",
                                            "event_grid":"",
                                            "event_grid_2x":"",
                                            "event_feature_large":"",
                                            "event_feature_thumb":""                    },
        "occurrence_count":1,
        "first_occurrence":21889196
    }    }