The Photonics Seminar Series is held in conference rooms (Room 57-124 or 67-124) in the Engineering IV Building on the UCLA campus. Below is a map of the UCLA campus. The Engineering IV Building (home to the Department of Electrical Engineering) is highlighted. Parking Structure P9 is adjacent to the building and Parking Structure P6 is across the street from the building.
As you pass the Medical Plaza, stay to the left and you will reach the Parking & Information kiosk in the middle of the road. Give your name and the attendant will direct you to Parking Structure P9.
The Engineering IV Building has two entrances, on the south and west sides of the building. For either entrance, take the elevator of Engineering IV to the 5th floor and follow the signs to the Chair's Office for assistance. Outside the elevators are maps with floorplans.
You may also consult the online UCLA map. The Engineering IV building appears under the South view of campus.