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directional coupler. Additionally, the distance between the waveguides in the coupler influences the coupling efficiency and can be used for tuning the ...
Electro-optic photonic devices based on epitaxial barium titanate ...(c) Illustration of the top view of a directional coupler. (d) Calculated coupling length Lc for TE and TM couplers, respectively. The green ... Luca Alloatti - High-Speed, Low-Power and Mid-IR Silicon Photonics ...is measured with a photodetector placed after a 3 dB directional coupler at the output of the device. The voltage of a function generator is applied to the ... III-V Semiconductor Nanocavitieson Silicon-On-Insulator Waveguide[221] E. A. J. Marcatili, ?Dielectric Rectangular Waveguide and Directional Coupler for. Integrated Optics,? Bell Syst. Tech. J., vol. 48, pp ... Scalable Packaging and Integration Solutions for Next - DSpace@MITthe collimated beam formed by the coupler, a large y-direction (Fig. 5.6b) tolerance is also observed, where a 19 ?m misalignment only leads ... An Opportunity for an Accessible Large-Volume PIC Ecosystem? Tunable 2 × 2 couplers are needed to configure the connectivity and interferences in the waveguide mesh. They can be implemented as tunable directional ... Parametric Process on Silicon Microchip Mixer - eScholarshipIn the directional coupler for our silicon ring mixer, it inherently has frequency/wavelength dependence due to the nonlinearity of group index. Then, the ... Optical Switching for Scalable Data Centre Networks - UCL DiscoveryThis thesis explores the use of wavelength tuneable transmitters and control systems within the context of scalable, optically switched data centre networks ... Proceedings of the 18th annual symposium of the IEEE Photonics ...metrical directional coupler. A theoretical model is provided to ... in IPKISS for layout and mask design. The measured results prove ... Wideband parametric baseband macromodeling of linear and ...An alternative approach to the one proposed in this study involves breaking down a device into a collection of building blocks (such as directional couplers, ... Rapid Simulation of Photonic Integrated Circuits using Verilog-A ...A design rule check (DRC) clean layout is automatically generated using a parameterized Python script in KLayout [27] or Luceda IPKISS [15] environment. dissertation Rui Wang - University of Idaho3.4.2 Directional Coupler ... software named IPKISS. By using Python script interface, IPKISS is able to create any user-defined photonics component layout ... CORNERSTONE's Silicon Photonics Rapid Prototyping PlatformsDirectional coupler. <1.0 dB. <1.0 dB. 1 × 2 MMI. 0.1 dB. 0.3 dB. MZI. 0.4 ... Luceda Photonics for the IPKISS program, and ThorLabs for various ...
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