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    • 4. 发明申请
    • CONTROL OF TE AND TM MODES IN ELECTROOPTIC WAVEGUIDE DEVICES
    • 电光波导装置中TE和TM模式的控制
    • WO2006052865B1
    • 2006-12-07
    • PCT/US2005040243
    • 2005-11-04
    • OPTIMER PHOTONICS INCRISSER STEVEN MNIPPA DAVID WRIDGWAY RICHARD WHIGGINS RICHARD J
    • RISSER STEVEN MNIPPA DAVID WRIDGWAY RICHARD WHIGGINS RICHARD J
    • G02F1/065G02F1/01
    • G02F1/0316G02F1/0136G02F1/0353G02F1/065G02F1/225
    • An optical waveguide structure is provided wherein a controller is configured to provide a TE control voltage to a first set of control electrodes in a first electrooptic functional region and a TM control voltage to a second set of control electrodes in a second electrooptic functional region. The TE control voltage and the first electrooptic functional region are configured to alter the TE polarization mode of an optical signal propagating along the waveguide core through the first electrooptic functional region to a substantially greater extent than the TM polarization mode of the optical signal. Further, the TM control voltage and the second electrooptic functional region are configured to alter the TM polarization mode of an optical signal propagating along the waveguide core through the second electrooptic functional region to a substantially greater extent than the TE polarization mode of the optical signal. Additional embodiments and features are disclosed and claimed.
    • 提供了一种光波导结构,其中控制器被配置为向第一电光功能区域中的第一组控制电极提供TE控制电压,并在第二电光功能区域中向第二组控制电极提供TM控制电压。 TE控制电压和第一电光功能区域被配置为将通过第一电光功能区域沿着波导芯传播的光信号的TE偏振模式改变到比光信号的TM偏振模式更大的程度。 此外,TM控制电压和第二电光功能区域被配置为将通过第二电光功能区域沿着波导芯传播的光信号的TM偏振模式改变到比光信号的TE偏振模式更大的程度。 公开和要求保护附加的实施例和特征。
    • 6. 发明申请
    • FIBER-TO-THE-PREMISE ARCHITECTURES
    • 光纤到建筑结构
    • WO2005081875A2
    • 2005-09-09
    • PCT/US2005/005293
    • 2005-02-22
    • OPTIMER PHOTONICS, INC.RIDGWAY, Richard, W.
    • RIDGWAY, Richard, W.
    • An optical architecture is provided comprising a plurality of mod/mux units, a master optical distribution hub, a plurality of additional optical distribution hubs, and a plurality of premise stations. Each of the mod/mux units is configured to (i) permit selective modulation of demultiplexed components of a target wavelength band of an optical signal, (ii) multiplex the selectively modulated optical signal, and (iii) direct the multiplexed signal to the master optical distribution hub. The master optical distribution hub is configured to distribute multiplexed signals from respective ones of the mod/mux units to corresponding ones of the plurality of additional optical distribution hubs. Each of the plurality of additional optical distribution hubs comprises an arrayed waveguide grating configured to demultiplex the multiplexed optical signal and distribute respective distinct wavelength portions of the target wavelength band to respective ones of the premise stations.
    • 提供了一种光学架构,其包括多个模/多模块单元,主光分配集线器,多个附加光分配集线器和多个驻地站。 每个mod / mux单元被配置为(i)允许对光信号的目标波长带的解复用分量的选择性调制,(ii)复用选择性调制的光信号,以及(iii)将多路复用信号引导到主 光分配集线器。 主光分配集线器被配置为将来自各个模/多模块单元的多路复用信号分配到多个附加光分配集线器中的对应信号。 多个附加光分配集线器中的每一个包括阵列波导光栅,其被配置为对多路复用光信号进行解复用,并将目标波长带的各个不同波长部分分配到各个前提站。
    • 7. 发明申请
    • ELECTROOPTIC MODULATOR EMPLOYING DC COUPLED ELECTRODES
    • 使用直流耦合电极的电磁调制器
    • WO2005071469A1
    • 2005-08-04
    • PCT/US2005/000969
    • 2005-01-12
    • OPTIMER PHOTONICS, INC.RIDGWAY, Richard, W.
    • RIDGWAY, Richard, W.
    • G02F1/065
    • G02F1/065G02F1/0121G02F1/2255G02F2001/212G02F2201/126G02F2203/06
    • Optical devices (10, 40) are provided for optical signal modulation of light propagating in a waveguide core surrounded by polymeric cladding regions which include chromophores, under the control of an electrical signal propagating along a traveling wave electrode structure. The microwave electrode structure comprises a coplanar stripline including a control signal electrode (75) interposed between a pair of ground plane electrodes (72, 74). Each of the microwave ground plane electrodes is connected to a positive or negative DC bios source (+Vblas, -Vbias) and is coupled from the microwave signal input (44) by means of DC blocking capacitors (76). The ground electrode portions (72’, 74’) isolated from the signal input and output can be used to align the chromophores by applying a bias voltage at a temperature near the glass transition temperature of the polymer. The present invention also contemplates provision of a coplanar stripline as described and claimed herein.
    • 提供光学装置(10,40),用于在由沿着行波电极结构传播的电信号的控制下在由包括发色团的聚合物包层区域包围的波导芯内传播的光的光信号调制。 微波电极结构包括共面带状线,其包括插在一对接地平面电极(72,74)之间的控制信号电极(75)。 每个微波接地平面电极连接到正或负DC bios源(+ Vblas,-Vbias),并通过隔直流电容器(76)从微波信号输入(44)耦合。 与信号输入和输出隔离的接地电极部分(72',74')可用于通过在接近聚合物的玻璃化转变温度的温度施加偏压来对准发色团。 本发明还考虑提供如本文所述和要求保护的共面带状线。
    • 8. 发明申请
    • MODULATOR ARRAY ARCHITECTURES
    • 调制器阵列架构
    • WO2005025103A2
    • 2005-03-17
    • PCT/US2004/029075
    • 2004-09-08
    • OPTIMER PHOTONICS, INC.RIDGWAY, Richard, W.
    • RIDGWAY, Richard, W.
    • H04J14/02
    • G02B6/12019H04B10/506H04B2210/258H04J14/02
    • An optical architecture is provided comprising at least one broadband light source, a mod/mux unit, and a plurality of premises stations in communication with the mod/mux unit via an optical distribution hub. The mod/mux unit is configured to permit selective modulation of demultiplexed components of a target wavelength band of an optical signal, multiplex the selectively modulated optical signal, and direct the target wavelength band and a bypass wavelength band of the multiplexed optical signal to the optical distribution hub. The optical distribution hub comprises an arrayed waveguide grating configured to demultiplex the multiplexed optical signal and distribute respective distinct wavelength portions of the target wavelength band and respective distinct wavelength portions of the bypass wavelength band to respective ones of the premises stations.
    • 提供了光学架构,其包括至少一个宽带光源,mod / mux单元以及经由光学分配集线器与mod / mux单元通信的多个预定站。 mod / mux单元被配置为允许选择性地调制光信号的目标波长带的解复用分量,复用该选择性调制的光信号,并且将复用光信号的目标波长带和旁路波长带引导到光学 分销枢纽。 光分配集线器包括阵列波导光栅,其被配置为对复用光信号进行解复用并且将目标波长带的各个不同波长部分和旁路波长带的各个不同波长部分分配到各个驻地站。
    • 10. 发明申请
    • ELECTROOPTIC CHROMOPHORES WITH LARGE OPTICAL BIREFRINGENCE FOR APPLICATIONS AT HIGH SPEED AND SHORT WAVELENGTHS
    • 具有高光和短波长应用的大光学双电极的电解色素
    • WO2006055919A3
    • 2007-06-14
    • PCT/US2005042190
    • 2005-11-18
    • OPTIMER PHOTONICS INCMCGINNISS VINCENT DRISSER STEVEN MSPAHR KEVIN
    • MCGINNISS VINCENT DRISSER STEVEN MSPAHR KEVIN
    • G02B5/23
    • C07C255/58C07C205/37C07C255/30C07C255/42C07C323/21
    • Disclosed is a series of materials, which exhibit large birefringence under the influence of an applied electric field. These materials are capable of switching this large birefringence with a characteristic time on the order of 1 microsecond or less. In addition, these materials have good optical loss at this wavelength, and are stable under irradiation. These materials are suitable for fabrication of optical devices such a variable optical attenuators, switches, and modulators that respond in these time frames or slower. These materials are also suitable for use across a wide range of wavelengths. As a second component of this invention, some of these novel materials exhibit these desired optical properties (large birefringence, low loss, stability under illumination) at wavelengths as short as about 400 nm. These materials are suitable for fabrication of optical devices operating at or about 405 nm, where conventional EO materials strongly absorb and/or quickly degrade.
    • 公开了一系列在施加的电场的影响下显示出大的双折射的材料。 这些材料能够以1微秒或更小的特征时间切换这种大的双折射。 此外,这些材料在该波长处具有良好的光学损失,并且在照射下是稳定的。 这些材料适用于制造光学器件,例如在这些时间帧或更慢时间响应的可变光衰减器,开关和调制器。 这些材料也适用于广泛的波长范围。 作为本发明的第二组分,这些新型材料中的一些在短达约400nm的波长下表现出这些所需的光学性质(大的双折射,低损耗,照射下的稳定性)。 这些材料适用于制造在约405nm或约405nm下工作的光学器件,其中常规EO材料强烈吸收和/或快速降解。