The formation of optical waveguide in KTP crystal by combining ion implantation with ion exchange

2009 ◽  
Author(s):  
Xianbing Ming ◽  
Fei Lu ◽  
Xiaomei Wang ◽  
Ming Chen ◽  
Xiangzhi Liu
Keyword(s):  
Ion Exchange ◽  
Ion Implantation ◽  
Optical Waveguide ◽  
Ktp Crystal

Characterization of Optical Waveguide in KTiOPO4Formed by Combining Ion Implantation with Ion Exchange

2010 ◽  
Vol 39 (4) ◽  
pp. 653-657
Author(s):  
王晓梅 WANG Xiao-mei ◽  
卢霏 LU Fei ◽  
明宪兵 MING Xian-bing
Keyword(s):  
Ion Exchange ◽  
Ion Implantation ◽  
Optical Waveguide

Monomode low loss optical waveguide in KTiOPO4 formed by combining ion implantation with ion exchange

2008 ◽  
Vol 104 (6) ◽  
pp. 063115 ◽  
Author(s):  
Liang-Ling Wang ◽  
Ke-Ming Wang ◽  
Fei Lu ◽  
Bo-Rong Shi ◽  
Xue-Lin Wang ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Ion Implantation ◽  
Optical Waveguide ◽  
Low Loss

The formation of double waveguides in a KTP crystal by combining ion exchange with ion implantation

2007 ◽  
Vol 40 (11) ◽  
pp. 3358-3362 ◽  
Author(s):  
L L Wang ◽  
F Lu ◽  
K M Wang ◽  
F Chen ◽  
X L Wang ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Ion Implantation ◽  
Ktp Crystal

Effect of He+ ion implantation on Rb+-K+ exchanged KTiOPO4 optical waveguide

2018 ◽  
Vol 32 (24) ◽  
pp. 1850288 ◽  
Author(s):  
Liang-Ling Wang ◽  
Xiao-Jun Cui ◽  
Nian-Qiao Liu
Keyword(s):  
Ion Exchange ◽  
Ion Implantation ◽  
Optical Waveguide ◽  
Calculation Method ◽  
Near Field ◽  
Effective Means ◽  
Beam Propagation Method ◽  
X Ray Diffraction ◽  
Damage Layer ◽  
Field Intensity Distribution

We report on the effect of 500 keV He[Formula: see text] ion implantation with a fluence of [Formula: see text] ions/cm2 on Rb[Formula: see text]-K[Formula: see text] ion exchanged KTiOPO4 optical waveguide. The refractive index distribution after ion implantation, ion exchange, and ion implantation and subsequent ion exchange were reconstructed by reflectivity calculation method, inverse Wentzel–Kramers–Brillouin, and intensity calculation method, respectively. The near field intensity distribution of the waveguides was simulated by Beam Propagation Method. The phase analysis of the samples was measured by X-ray diffraction technique. The damage layer formed in the depth of maximum nuclear energy deposition by ion implantation acts as a barrier to block the ions diffusion into the sample. Results exhibit that ion implantation and subsequent ion exchange are effective means for optical waveguide formation.

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