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Emcore Corporation develops and manufactures technologies for concentrated photovoltaic and solar power electricity, as well as optical fiber technology for transmission of HDTV 1080 L-Band and video audio or data.

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Stock Market Quotes, Business News and Financial News from the leading provider MarketWatch.com, wholly-owned subsidiary of Dow Jones & Company, Inc.

Research company stock information by sector or industry. Make informed investing decisions with updated stock market analysis and market performance information.

Topic pages aggregate useful news, archival information, photos, graphics, audio and video published on the topic in the New York Times.

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The Business Journals

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US Stock Market - Get the latest data from the US stock exchange including the major US indexes online at The Wall Street Journal.