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  1. No Access

    Article

    High resonant reflection of a confined free space beam by a high contrast segmented waveguide

    High resonant reflection of a free space wave from a deeply corrugated slab waveguide is shown to take place in the case of a focused free space beam under normal incidence. It is described as a result of a st...

    E. Bonnet, X. Letartre, A. Cachard, A.V. Tishchenko… in Optical and Quantum Electronics (2003)

  2. No Access

    Article

    Behavioral Modeling and Simulation of Optical Integrated Devices

    In order to develop and manufacture optical integrated circuits, a common environment for integrated photonic and optronic design is required. In this paper, we show that it is possible to use VHDL-AMS to mode...

    P. Bontoux, I. O'Connor, F. Gaffiot… in Analog Integrated Circuits and Signal Proc… (2001)

  3. No Access

    Chapter and Conference Paper

    Education Concepts on III–V Based Microsystems

    A highly selective selective and tunable optical filter at 1.55 µm using a Fabry-Perot resonator with micromachined InP-air gap distributed Bragg reflectors is developed in our laboratory. In order to optimize...

    G. Jacquemod, F. Gaffiot, P. Rojo-Romeo, J. L. Leclercq… in Microelectronics Education (1998)

  4. No Access

    Article

    InP-based micromachined Mach-Zehnder interferometer stress sensors

     In the field of III–V-based compounds, new functionalities can be reached by integrating micromechanical structures with electro-optical functions, in order to fabricate Micro Opto Electro Mechanical Systems ...

    C. Seassal, J. L. Leclercq, G. Fierling, X. Letartre, M. Gendry… in Microsystem Technologies (1997)

  5. No Access

    Article

    Thermal Stability of EL2 in GaAs

    Different samples originating from the same LEC ingot have been used in order to determine the variation of the EL2 concentration versus depth after different types of thermal annealing ( 450 and 850°C : the t...

    X. Boddaert, X. Letartre, D. Stievenard, J. C. Bourgoin in MRS Online Proceedings Library (1988)