TY - GEN AU - K. T. A. No Grattan AU - Grattan,K. T. A. AU - TI - APPLIED OPTICS AND OPTOELECTRONICS SN - 0750303824 U1 - 621.36 PY - 1996/// CY - PB - Iop Publishing, Uk KW - Optics -- Cong KW - Optoelectronics -- Cong ER -