基于光子晶体波导耦合器的波分复用器 光子晶体(Pc)是一种十分令人感兴趣的新 型材料,它不仅具有控制光波传播的能力, 而且还能为WDM系统提供光子晶体基光滤波 基于PC的波分复用器的尺寸可以小到几百微 米到几十微米量级
基于光子晶体波导耦合器的波分复用器 ❖ 光子晶体（PC）是一种十分令人感兴趣的新 型材料，它不仅具有控制光波传播的能力， 而且还能为WDM系统提供光子晶体基光滤波 器。 ❖ 基于PC的波分复用器的尺寸可以小到几百微 米到几十微米量级
出F n=3.4 曲总 =0.8a的奥合的 出 图527光子晶体构形
Interleaver The interleaver is a specialized multiplexer (MUX) and demultiplexer(DeMUX) MUX combines two streams of optical signals into a single, more densely spaced signal stream DeMUX, a denser signal stream is separated into two, wider spaced streams the 100 GHz interleaver combines two, 200 GHz streams into one, denser. 100 GHz stream, thus doubling the capacity of the network Interleavers can be multi-staged to increase thecapacity of a system even further
Interleaver The interleaver is a specialized multiplexer (MUX) and demultiplexer (DeMUX). MUX : combines two streams of optical signals into a single, more densely spaced signal stream. DeMUX , a denser signal stream is separated into two, wider spaced streams. For example, the 100 GHz interleaver combines two,200 GHz streams into one, denser, 100 GHz stream,thus doubling the capacity of the network.Interleavers can be multi-staged to increase thecapacity of a system even further
Title News: E-TEK Launches Components-Interleaver E-TEK Dynamics, Inc. (Nasdaq: ETEK) today expanded its product offering with 100 GHz and 50 GHz interleavers that provide a simple way to increase capacity in all standard wavelength ranges. Since the interleavers have low dispersion (the lowest available), they are ready for 10 Gbls and 40 Gb/s systems. They can be used with existing DWDM multiplexers and demultiplexers for next-generation terabit networks. June, 2000
Title News: E-TEK Launches Components-Interleaver ❖ E-TEK Dynamics, Inc. (Nasdaq: ETEK) today expanded its product offering with 100 GHz and 50 GHz interleavers that provide a simple way to increase capacity in all standard wavelength ranges. Since the interleavers have low dispersion (the lowest available), they are ready for 10 Gb/s and 40 Gb/s systems. They can be used with existing DWDM multiplexers and demultiplexers for next-generation terabit networks. (June, 2000)
Title News: Wavesplitter Files for S155 Million IPO Wavesplitter Technologies Inc(Nasdaq: WSVP),an optical component vendor, filed for a 155 million initial public offering with the Securities and EXchange Commission on ednesday. The filing comes as demand for optical components is heating up. The company focuses on two technology platforms, advanced fused fiber and planar lightguide circuits, Which are used in long haul and metropolitan area optical system level products With four products in the pipeline - Wave Processor interleaver, WavePump pump combiner, WaveMetro multiplexer, and WaveEssentials couplers-- the company currently relies on sales from only one, the WavePump product
Title News: Wavesplitter Files for $155 Million IPO ❖ Wavesplitter Technologies Inc. (Nasdaq: WSVP), an optical component vendor, filed for a 155 million initial public offering with the Securities and Exchange Commission on ednesday. The filing comes as demand for optical components is heating up. The company focuses on two technology platforms, advanced fused fiber and planar lightguide circuits, which are used in long haul and metropolitan area optical system level products. With four products in the pipeline -- WaveProcessor interleaver, WavePump pump combiner, WaveMetro multiplexer, and WaveEssentials couplers -- the company currently relies on sales from only one, the WavePump product