1–5 of 5 hits
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    High Extinction Ratio Circular Polarizer With Conical Double-Helical Metamaterials

    Zhao, Z. / Gao, D. / Bao, C. et al. | British Library Online Contents | 2012

    Novel hybrid construction of a visible surface-emitting laser and its two-dimensional arrays

    Zhang, X. / Du, G. / Zhao, F. et al. | British Library Online Contents | 1993

    Low resistance and large current range CW single-mode top surface-emitting laser with small window

    Du, G. / Zhao, F. / Zhang, X. et al. | British Library Online Contents | 1993

    High Efficiency and Broadband Two-Dimensional Blazed Grating Coupler With Fully Etched Triangular Holes

    Qin, K. / Gao, D. / Bao, C. et al. | British Library Online Contents | 2012

    Large Dynamic Range CW Single Mode Top Surface-Emitting Laser with Small Window

    Du, G. / Zhao, F. / Zhang, X. et al. | British Library Conference Proceedings | 1992