NSF-CGP Science Fellowship Program: Improving Compound Semiconductor Optoelectronic Devices

NSF-CGP 科学奖学金计划：改进化合物半导体光电器件

• 批准号: 9310971
• 负责人: Richard Sahara
• 金额: --
• 依托单位: Individual Award
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-07-15 至 1999-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9310971&HistoricalAwards=false
• 关键词: NSF; CGP; Science; Fellowship; Program

WPC 2 B J Z Courier #| i ._ x 6 X @ `7 X @ HP LaserJet 4 HPLAS4.PRS x @ \ X @ 2 6 V F #| i 7 i C 3 , X i \ P 6 X P Times New Roman 2 Z B F Z HP LaserJet 4 HPLAS4.PRS o \ P C \ X P " m ^3ETgg EEEgt3E39gggggggggg99ttt ~r EP ~ r r~ ~E9E`gE g g Egg99g9 ggggEP9gg gg c)co E3EE "EEE C EEEEEE dEg9 Y Y Y Y Y Y~Y~Y~Y~YC8C8C8C8 d d d d d d d d d d Y g g d d dsd g~ ~ ~ ~ g g g g g g g gE8E9E9E9 oP g~9~9~9~8~9 g v g g g g E E ErPkNrPrP~9~9~9 g g g g g g g~ Y~ g~9 g ErP~9 g g g g gNH 3 gE gggg g9@ gFdddg F %C g EE ggzz d d d w rr E d F 9310971 Sahara Japan CGP Program: Improving Compound Semiconductor Optoelectronic Devices This award will enable Dr. Richard Sahara to conduct collaborative research with Drs. Osamu Wada and Shigenobu Yamakoshi for 24 months at Fujitsu Laboratories, Ltd., in Atsugi, Japan. The team will experiment with Dr. Sahara's designs of ultra fast electro optic sampling systems in order to improve the performance of compound semiconductor optoelectronic devices. Optoelectronic devices, because of their high speed and compatibility with electronic systems, are a common frontier in information transfer for both communication and computer systems. Optoelectronic modulators have already been integrated with distributed feedback laser diodes (DFBLDs) to produce components for communication systems that will allow shorter pulses to travel longer distances without degrading. Some fabrication and design techniques developed for DFBLDs can be transferred to the relatively undeveloped technology of vert ical cavity service emitting lasers (VCSELs) that have the potential to transfer even larger amounts of information at even faster speeds. The Ministry of International Trade and Industry of Japan (MITI) has targeted VCSELs as a key technology for the future and are encouraging Fujitsu as well as other Japanese electronic corporations to conduct research in this field. Drs. Wada and Yamakoshi of Fujitsu are world leaders in DFBLD technology who are developing new compounds and designs to improve DFBLDs and who are turning to VCSELs as their next project as Fujitsu commercially develops DFBLDs. Sahara's experience in subpicosecond pulse generation using DFBLDs fits well with the expertise and research goals of Wada and Yamakoshi. A 24 month stay at Fujitsu will allow Sahara to gain not only first hand experience at a research laboratory of a major Japanese electronics producer, but also leading edge knowledge of VSCELs, commercially competitive optoelectronic devices of the future.

wpc2 B J Z Courier #| 1。HP LaserJet 4 HPLAS4。PRS x @ \ x @ 2 6 V f# | i 7 i C 3, x i \ P 6 x P Times New Roman 2 Z B F Z HP LaserJet 4 HPLAS4。PRS o \ P C \ X P " 米 ^ 3 etgg EEEgt3E39gggggggggg99ttt ~ r EP ~ r r ~ ~ E9E 'gE g g Egg99g9 ggggEP9gg gg c)有限公司E3EE“EEE c继续dEg9 Y Y Y Y Y Y ~ Y ~ Y ~ Y ~ YC8C8C8C8 d d d d d d d d d d Y g g d d dsd g ~ ~ ~ ~ g g g g g g g gE8E9E9E9 oP g ~ 9 ~ 9 ~ 9 ~ 8 ~ 9 g v g g g g E E ErPkNrPrP ~ 9 ~ 9 ~ 9 g g g g g g g ~ Y ~ g ~ 9 g ErP ~ 9 g g g g国民幸福总值3通用电气段勇g9@ gFdddg F % C g EE ggzz d d d w rr E d F 9310971Sahara日本CGP项目：改进化合物半导体光电子器件该奖项将使Richard Sahara博士与dr。Osamu Wada和Shigenobu Yamakoshi在日本松木的富士通实验室工作了24个月。该团队将对撒哈拉博士设计的超快速电光采样系统进行实验，以提高化合物半导体光电器件的性能。光电子器件以其高速度和与电子系统的兼容性，成为通信和计算机系统信息传输的共同前沿。光电调制器已经与分布式反馈激光二极管（dfbld）集成在一起，用于通信系统的组件将允许更短的脉冲传播更长的距离而不会降低。为dfbld开发的一些制造和设计技术可以转移到相对未开发的垂直腔服务发射激光器（VCSELs）技术中，该技术具有以更快的速度传输更大量信息的潜力。日本国际贸易和工业部（MITI）将vcsel作为未来的关键技术，并鼓励富士通和其他日本电子公司在该领域进行研究。Drs。富士通的Wada和Yamakoshi是DFBLD技术的世界领导者，他们正在开发新的化合物和设计来改进DFBLD，并且随着富士通商业化开发DFBLD，他们正在将VCSELs作为他们的下一个项目。撒哈拉在使用dfbld产生亚皮秒脉冲方面的经验与Wada和Yamakoshi的专业知识和研究目标非常吻合。在富士通工作24个月，不仅可以让撒哈拉在日本主要电子产品生产商的研究实验室获得第一手经验，还可以获得vscel的前沿知识，这是未来具有商业竞争力的光电器件。