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ULTRA-HIGH BANDWIDTH, MULTIPLE-CHANNEL FULL-DUPLEX, SINGLE-CHIP CMOS OPTICAL TRANSCEIVER

机译:超高带宽,多通道全双工,单芯片CMOS光学收发器

摘要

A novel parallel optical module having combined optical signal transmit and receive function for high-speed performance. The optical module includes a plurality, e.g., sixteen 10-Gb/s transmitter and receiver channels for a 160-Gb/s bidirectional aggregate data rate. The module utilizes a single-chip CMOS optical transceiver containing both transmitter and receiver circuits. 16-channel high-speed photodiode (PD) and VCSEL arrays are flip-chip attached to the low-power CMOS IC. The substrate emitting/illuminated VCSEL and PD arrays operate at 985 nm and include collimating lenses integrated into the backside of the substrate. The IC-OE assembly is then flip-chip attached to a high density organic package forming the transceiver optical module. The exclusive use of flip-chip packaging for both the IC-to-optoelectronic (OE) devices and for the IC-to-organic package minimizes the module footprint and associated packaging parasitics.
机译:一种新颖的并行光学模块,具有组合的光信号发送和接收功能,可实现高速性能。光学模块包括多个,例如十六个10-Gb / s发送器和接收器通道,用于160-Gb / s双向聚合数据速率。该模块利用包含发送器和接收器电路的单芯片CMOS光收发器。 16通道高速光电二极管(PD)和VCSEL阵列倒装芯片连接到低功耗CMOS IC。基板发射/照明的VCSEL和PD阵列在985 nm下运行,并且包括集成在基板背面的准直透镜。然后,将IC-OE组件倒装芯片连接至形成收发器光学模块的高密度有机封装。倒装芯片封装既用于IC到光电(OE)器件,又用于IC到有机封装,可最大程度地减少模块占用空间和相关的封装寄生效应。

著录项

  • 公开/公告号US2012163811A1

    专利类型

  • 公开/公告日2012-06-28

    原文格式PDF

  • 申请/专利权人 FUAD DOANY;CLINT L. SCHOW;

    申请/专利号US20070691303

  • 发明设计人 FUAD DOANY;CLINT L. SCHOW;

    申请日2007-03-26

  • 分类号H04B10/24;G01J1/44;G02B6/12;

  • 国家 US

  • 入库时间 2022-08-21 17:32:58

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