Acta Optica Sinica, Volume. 10, Issue 10, 950(1990)
Research of nonlinear guided-wave gratings
Fundamental concept and fabricating method of nonlinear gnided-wave periodic structure are described in this paper. Grating couplers are made on InSb and semiconductor doped glass waveguide. Nonlinear coupling effects are observed experimentally. Their practicabilities are discussed.
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[in Chinese], [in Chinese]. Research of nonlinear guided-wave gratings[J]. Acta Optica Sinica, 1990, 10(10): 950