Performance of telecommunication-grade multimode fiber at 780 nm

Hackert, M.J.; Sibley, S.; Sendelbach, Paul J.

doi:10.1109/50.143069

Cited by 4 publications

(1 citation statement)

References 3 publications

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“…In the shorthaul optical data communications, four features are required for the A1GaAs laser diodes: (1)high modulation speed, (2)low modal noise, (3)long life, and (4)cost-effectiveness. Recently, we have developed a novel AlGaAs laser diode for short-haul optical data communications by modifying the design and mass production technology for CD laser diodes.…”

Section: Introductionmentioning

confidence: 99%

Mass production of AlGaAs laser diodes using MBE

1994

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This paper first shows the basic idea about the mass production technology of AlGaAs laser diodes using Molecular Beam Epitaxy (MBE) technique. "GaAs passivation technique" is the key to realize the stable mass production of self-aligned structure laser diodes. This paper, then, describes the designing concept and performance of a novel laser diode for short-haul optical data communications which we have recently developed. It has a high relaxation oscillation frequency, around 3GHz, which is favorable to transmit data at a rate of 600 to 1200Mbps. The lifetime (MTTF) is above 100,000hours under 3mW cw operation at 60°C.In 1984, we succeeded for the first time in putting MBE technique into practical use. 2,3 Since then the MBE technique has been playing an important role in the mass production of the 0819416142/94/$6.OO SPIE Vol. 2290 / 321 Downloaded From: http://proceedings.spiedigitallibrary.org/ on 06/15/2016 Terms of Use: http://spiedigitallibrary.org/ss/TermsOfUse.aspx

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Section: Introductionmentioning

confidence: 99%

Mass production of AlGaAs laser diodes using MBE

1994

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Integrated Circuits, Transceiver Modules, and Packaging

Radcliffe

Paddock

Lasky

1995

Optoelectronics for Data Communication

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High-bandwidth graded-index polymer optical fiber

Koike

Ishigure

Nihei

1995

J. Lightwave Technol.

248

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A newly developed graded-index polymer optical fiber (GI-POF) with high-temperature and high-humidity stability was proposed. As it was found that the high numerical aperture and high glass transition temperature () at the core center of the GI-POF were key issues to achieve both high-temperature and humidity stability, a partially fluorinated polymer material was adopted to obtain both characteristics in the GI-POF. The newly developed GI-POF had low-loss (140 dB/km at 650-nm wavelength), high-bandwidth (higher than 1 GHz for 100 m transmission), high-temperature and humidity stability at 70 C, 80% relative humidity (R.H.) and low bending loss. Index Terms-Graded-index polymer optical fiber (GI-POF), high-temperature stability, glass transition temperature, numerical aperture, partially fluorinated polymer.

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Performance of telecommunication-grade multimode fiber at 780 nm

Cited by 4 publications

References 3 publications

Mass production of AlGaAs laser diodes using MBE

Mass production of AlGaAs laser diodes using MBE

Integrated Circuits, Transceiver Modules, and Packaging

High-bandwidth graded-index polymer optical fiber

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