[1] Li, T., ed. 1985. Optical Fiber Communications , Vol. 1, Fiber Fabrication . Academic Press, Orlando.

[2] MacChesney, J.B. et al. 1974. A new technique for the preparation of low-loss and gradedindex optical fibers Proc. IEEE 62:1280 1281, 1974.

[3] Nagel, S.R. et al. 1985. Modified chemical vapor deposition. In: Optical Fiber Communications (T.Y.Li, ed.), Vol. 1, Fiber Fabrication . Academic Press, Orlando.

[4] Morrow, A.J. et al. 1985. Outside vapor deposition. In: Optical Fiber Communications (T.Y.Li, ed.), Vol. 1, Fiber Fabrication . Academic Press, Orlando.

[5] Izawa, T. et al. 1977. Continuous fabrication of high silica fiber perform. Integrated Optics and Optical Communication , Cl-1:375, 1977.

[6] Niizeki, N. et al. 1985. Vapor-phase axial deposition method. In: Optical Fiber Communications (T.Y.Li, ed.), Vol. 1, Fiber Fabrication . Academic Press, Orlando.

[7] Geittner, P. et al. 1976. Low-loss optical fibers prepared by plasma-activated chemical vapor deposition. Appl. Phys. Lett . 28(11).

[8] Glodis, P.F., et al. 1994. The application of synthetic silica tubing for large preform manufacture using MCVD. In: Proceedings of the IWCS International Wire Cable Symposium , Inc., Eatontown, NJ.

[9] Dorn, R. and C. Le Sergent, 1988, Preform technologies for optical fibers. Electrical Communication 62.

[10] Fleming, J.W. et al. 1989. Preform overcladding using plasma fusion of sol-gel powder. Proceedings of the European Conference on Optical Communication .

[11] MacChesney, J.B. et al. 1997. Optical fibers using sol-gel silica overcladding tubes. Electron. Lett