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KTN (100) 5x5x0.5mm, 2sp, -- KTNa050505S2

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Item Number: KTNa050505S2
  • Orientation: (100) +/-0.5 o
  • Size: 5x 5 mm x 0.5mm
  • Polish: two sides optical grade polished
  • Surface finish (RMS or Ra) :  < 5A
  • Packed:  each in membrane box
Please click here to see KTN crystal's rocking curve
Please click here to see typical AFM picture of KTN substrate

Chemistry    (KTa 1-X NbXO3)  x=~0.35
Crystal growth method  Top seed flux growth
Crystal Structure Cubic, Perovskite, a = 3.990A
Melting point Does not melt congruently.
Curie Temperature  20- 30 oC
Density  7.015 g / cc
Thermal conductivity 0.17 w/m.k at 300k
Linear Eelectric - Optical Coeff  r33 : > 600 pm/V
Refractive index   2.234
Coercive Field  Ec = 250 V/mm
Transmission Range  400 nm - 4000 nm   

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