fiber-optics 光导纤维
- Raychem is gambling that the fiber-optics technology Raynet is developing will be widely used in advanced telecommunications gear and futuristic devices such as videophones.
- During that time, Raychem was in the midst of a lengthy and expensive research and development program that continues to this day on a fiber-optics technology it considers a potential gold mine.
- Later, he helped structure a 50-50 joint venture with GTE Corp., marrying United Telecom's fiber-optics network with the well-established customer base of US Sprint Communications Co., a GTE unit.
- Moving customer traffic from leased lines and microwave facilities onto US Sprint's new fiber-optics network also contributed to operating efficiency, he said.
- Raynet, a relatively new unit that designs fiber-optics systems, had a loss because it is still developing products and markets, a spokesman said.
- Polaroid bought a one-man fiber-optics company in the early 1980s for $6 million and spent additional millions on research, but now it is considering scrapping the business.
- But there are none, and fiber-optics gets costly when others can't share the charges, he says.
- The 1989 results include a gain of $19 million, or 30 cents a share, from the phone company's interest in Lightnet, a fiber-optics partnership.
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