Acta Optica Sinica, Volume. 1, Issue 4, 351(1981)
Two polarization measurements of single-mode waveguide parameters
Two polarization method for measuring single-mode waveguide parameters (thin film refractive index and thickness) was presented, the calculation formulae of single-mode waveguide parameters and the errors in parameter measurements were given, and single-mode glass waveguide parameters were measured. The measurement results showed that this method is more simple than multi-wavelength measurements, and the measurement accuracy is approaching to that of multi-mode measurements of waveguide parameters.
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JIN FENG, LI YUSHAN. Two polarization measurements of single-mode waveguide parameters[J]. Acta Optica Sinica, 1981, 1(4): 351