Hyperion Optics
ENGLISH
Menu
What are you looking for?

KTP Crystal

  • Introduction

KTP crystal design


KTP crystal is mostly used as nonlinear crystals for frequency doubling of solid-state Nd:YAG crystal or Nd:YVO4 crystal laser, as it has large nonlinear optical coefficients, wide angular bandwidth and small walk-off angle, broad temperature and spectral bandwidth. KTP crystal also has high electro-optic(E-O) coefficient and low dielectric constant, and large figure of merit, these features make it also widely used in electro-optic application.


Advantages of KTP Crystal:


  • Large Nonlinear Optical (NLO) Coefficients
  • Wide Angular Bandwidth and Small Walk-off Angle
  • Broad Temperature and Spectral Bandwidth
  • High Electro-Optic (E-O) Coefficient and Low Dielectric Constant
  • Large Figure of Merit for an Optical Waveguide Modulator
  • Nonhygroscopic, Good Chemical and Mechanical Properties


Specifications

Capabilities of KTP Crystal:

Aperture: 2x2 ~ 10x10mm

Lenght: 0.1 - 20mm

Cutting Angle q and f: Determined by different kinds of homonic generartion

Phase matching type: Type I or Type II

End Configuration: Plano/Plano or Brewst/Brewst or Specified


Specifications of KTP Crystal:

Angle tolerance: Δθ< ± 0.5°; Δφ< ±0.5°

Dimensional Tolerance: (W ± 0.1mm) x (H ± 0.1mm) x (L + 0.2mm/-0.1mm)

Flatness: <λ/8 at 633nm

Surface Quality: 10/5 Scracth/Dig

Parallelism: < 20 arc seconds

Perpendicularity: < 5 arc minutes

Wavefront Distortion: <λ/8 at 632.8nm

Clear Aperture: Central 95%

Chamfer: 0.15x45°

Coating: a) * S1,S2: AR @ 1064 nm R<0.1% & 532nm R<0.25%

b) * S1:HR @ 1064nm R>99.8% & HT@ 808nm T>95%

S2:AR @ 1064 nm R<0.1% & 532nm R<0.25%

Related Content
  • Calcium Fluoride Lenses

    Calcium Fluoride Lenses

    February 17, 2017Hyperion Optics supplies uncoated 1/2 inch and 1 inch in diameter Calcium Fluoride (CaF2) lenses. Please talk to our technicians for your custom requirement. We are also able to provide coated product...view
  • Achromatic Cylindrical Lenses

    Achromatic Cylindrical Lenses

    March 10, 2017Achromatic cylindrical lenses are ideal for eliminating spherical and chromatic aberration at the image plane, for example using monochromatic light source, achromatic cylindrical lenses can form a 50...view
  • Dielectric HR Mirror

    Dielectric HR Mirror

    February 17, 2017Reflective film from the coating material can generally be divided into two categories, one is the metal reflective film, one is all dielectric reflective film.Media reflection film using the principl...view

Corporate Info

Contact

  • TEL:+86-25-83307137
  • FAX:+86-25-86626312
  • EMAILrfq@hypoptics.com
  • ADDRESS:DanYang Industrial Zone Danjie Road #100, Danyang,China
    BaoXiang Road#6, Nanjing,China