13:30 - 14:003TuO5.1

[Invited]

HERITAGE TRIPLE JUNCTION III-V SOLAR CELLS EXCEEDING 31% EFFICIENCY

James H. Ermer ¹⁾, Chris M. Fetzer¹⁾, Philip T. Chiu¹⁾, Xingquan Liu¹⁾, Moran Haddad¹⁾, Jeffrey P. Krogen¹⁾

¹⁾ Spectrolab, Inc., A Boeing Company

14:00 - 14:153TuO5.2

[Area Leading invited]

III-V THIN-FILM SOLAR CELL MODULES DEVELOPED FOR SPACE AND TERRESTRIAL ENVIRONMENT

Hiroshi Yamaguchi ¹⁾, Hiroyuki Juso¹⁾, Kohsuke Ueda¹⁾, Hidetoshi Washio¹⁾, Tatsuya Takamoto¹⁾, Taishi Sumita²⁾, Tetsuya Nakamura²⁾, Mitsuru Imaizumi²⁾

¹⁾ Energy Solutions BU, Sharp corporation, ²⁾ Japan Aerospace Exploration Agency

14:15 - 14:303TuO5.3

STEP-TUNNEL InGaAs/GaAsP QUANTUM WELL SUPERLATTICE FOR 1.15-eV MIDDLE CELL IN 4-JUNCTION SOLAR CELL

Masakazu Sugiyama ¹⁾, Takanori Usuki²⁾, Kasidit Toprasertpong²⁾, Kentaroh Watanabe¹⁾, Yoshiaki Nakano¹⁾

¹⁾ Research Center for Advanced Science and Technology, The University of Tokyo, ²⁾ Department of Electrical Engineering and Information Systems, School of Engineering,The University of Tokyo

14:30 - 14:453TuO5.4

FABRICATION OF GAAS SOLAR CELLS GROWN WITH INGAP WINDOW LAYERS BY HYDRIDE VAPOR PHASE EPITAXY

Ryuji Oshima ¹⁾, Kikuo Makita¹⁾, Akinori Ubukata²⁾, Takeyoshi Sugaya¹⁾

¹⁾ National Institute of Advanced Industrial Science and Technology, ²⁾ Taiyo Nippon Sanso Corporation

14:45 - 15:003TuO5.5

CHARACTERIZATION OF INVERTED GROWN LATTICE-MATCHING MULTIJUNCTION SOLAR CELLS WITH 1.0 EV DILUTE NITRIDE SUBCELL

Naoya Miyashita ¹⁾, Takaaki Agui²⁾, Hiroyuki Juso²⁾, Tatsuya Takamoto²⁾, Yoshitaka Okada¹⁾

¹⁾ The University of Tokyo, ²⁾ Sharp Corporation

15:00 - 15:153TuO5.6

OUTPUT EVALUATION OF A WORLD’S HIGHEST EFFICIENCY FLAT SUB-MODULE WITH InGaP/GaAs/InGaAs INVERTED TRIPLE-JUNCTION SOLAR CELL UNDER OUTDOOR OPERATION

Yasuyuki Ota ¹⁾, Kohsuke Ueda²⁾, Tatsuya Takamoto²⁾, Kensuke Nishioka¹⁾

¹⁾ University of Miyazaki, ²⁾ Sharp Corporation

15:15 - 15:303TuO5.7

FLIGHT DEMONSTRATION OF IMM3J SPACE SOLAR CELL FILM IN SPACE

Taishi Sumita ¹⁾, Yuichi Shibata¹⁾, Tetsuya Nakamura¹⁾, Kazunori Shimazaki¹⁾, Akio Kukita¹⁾, Mitsuru Imaizumi¹⁾, Takeshi Ohshima²⁾, Shin-ichiro Sato²⁾, Tatsuya Takamoto³⁾

¹⁾ Japan Aerospace Exploration Agency, ²⁾ National Institutes for Quantum and Radiological Science and Technoroly, ³⁾ Sharp corporation