Study of the scattered light with the strip beam incident to the LiNbO3:Fe crystal
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DOI: 10.1016/j.ijleo.2018.12.128
Abstract: Abstract In this paper, we systematically studied the scattered light when the stripe beam of ordinary polarized light and extraordinary polarized light are incident to the LiNbO3:Fe crystal, respectively. First, we observed the variation of… read more here.
Keywords: crystal; linbo3 crystal; incident linbo3; beam ... See more keywords
Micro-spectroscopy investigation on femtosecond laser writing of LiNbO3 crystal
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DOI: 10.1016/j.optmat.2020.110103
Abstract: Abstract LiNbO3 is a widely used material for photonics. In this work, we have used femtosecond laser writing to inscribe both Type I and II structures in a same LiNbO3 crystal for direct comparison. The… read more here.
Keywords: micro spectroscopy; linbo3 crystal; femtosecond laser; laser writing ... See more keywords
Measurement uncertainty of in-plane displacement field distribution using speckle photography with LiNbO3 crystal
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DOI: 10.1117/1.oe.59.2.024108
Abstract: Abstract. Ferroelectric materials are of great interest because of their rich applications. Several techniques have been used to understand their behaviors. Two-beam coupling configuration using LiNbO3 crystal as a recording mediums has been extensively used… read more here.
Keywords: plane; linbo3 crystal; speckle photography; using speckle ... See more keywords
Noncollinear electro-optic sampling detection of terahertz pulses in a LiNbO3 crystal while avoiding the effect of intrinsic birefringence.
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DOI: 10.1364/oe.446281
Abstract: We propose and experimentally prove efficient high-resolution electro-optic sampling measurement of broadband terahertz waveforms in a LiNbO3 crystal in the configuration with the probe laser beam propagating along the optical axis of the crystal. This… read more here.
Keywords: linbo3 crystal; terahertz; intrinsic birefringence; electro optic ... See more keywords
A tailored 100%-efficient 532/1064-nm demultiplexer in y-cut LiNbO3 crystal.
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DOI: 10.1364/ol.480495
Abstract: In this Letter, we report a tailored 532/1064-nm demultiplexer based on a multimode interference (MMI) coupler with an efficiency of 100%. The device structure is designed according to the self-imaging principle, and the propagation and… read more here.
Keywords: linbo3 crystal; 1064 demultiplexer; cut linbo3; 532 1064 ... See more keywords