categories
new products
  • High Precision Achromatic Waveplate

    Achromatic Waveplate Achromatic Waveplates(Retarders), AWP is composed of one piece of Crystal Quartz and one piece of Magnesium Fluoride, MgF2.

  • IR Windows Barium Fluoride BaF2 Window

    Barium fluoride (BaF2) shows good optical transmission over UV-IR windows in 0.15μm~12.5μm.

  • IR Windows Magnesium Fluoride MgF2 Windows

    MgF2 windows are used in the UV, visible and IR ranges, with approximately 94% transmission from 200 - 1000 nm, and approximately 95% transmission from 1-6µm

  • IR Windows Calcium fluoride CaF2 Windows

    CaF2 has transparent range from 170-7800nm. The refractive index is 1.399 at 5000nm. 1. Low absorption coefficient 2. High damage threshold, 3. Low Dispersion (with an Abbe Number of 95) 4. Low fluorescence 5. Excellent water, chemical, and heat resistance

  • Fused Silica Windows and Quartz Windows

    Fused Silica material Advantages With Good UV and IR transmission, Low thermal expansion, providing stability and resistance to thermal shock, Wider thermal operating range and High laser damage threshold make Fused Silica windows could used for Laser, Medical, imaging etc. application.

read more
KTP Crystals

LOADING IMAGES

KTP Nonlinear Crystals

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.


  • product orgin:

    China
  • shipping port:

    Fuzhou China
  • payment:

    T/T Payment, Western Union
inquiry now
features

KTP Nonlinear Crystals

KTP crystal (KTiOPO4) 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 Advantages: 

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

KTP Crystal Applications:

1. Frequency Doubling (SHG) of Nd-doped Lasers for Green/Red Output. 
2. Frequency Mixing (SFM) of Nd Laser and Diode Laser for Blue Output. 
3. Parametric Sources (OPG, OPA and OPO) for 0.6mm-4.5mm Tunable Output. 
4. E-O Modulators, Optical Switches, Directional Couplers. 
5. Optical Waveguides for Integrated NLO and E-O Devices.


SPECIFICATION:
Aperture:  2x2 ~ 15x15mm
Lenght:  0.1 - 20mm
Cutting Angle: Determined by different kinds of homonic generartion
Phase matching type: Type I or Type II
End Configuration: Flat or Brewst or Specified
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: < 30 arc seconds
Perpendicularity: < 10 arc minutes
Wavefront Distortion: <λ/8 at 632.8nm
Clear Aperture: >90%
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%


KTP crystal


WTS Photonics owns strong production capability in our modern workshops, At present, we employ 150 staff, among whom one third are professionals taking the responsibility of R&D and directing the production practice.


If you want to custom KTP crystal,Coated KTP Windows,KTP Crystal Optics Products,etc. Welcome to contact our sales!

Request a free quote

If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

related products
  • Calcite Crystal High Precision Calcite Birefringent Crystals

    Calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (CaCO3).It's a negative uniaxial crystal and mostly used as visible and near IR polarizers. It has high birefringence, wide spectral transmission and availability in reasonably sized rhombs.

  • Lens assemblies Lenses assemblies in monitoring and Medical and machine vision

    Lens Assemblies, Mounted Lenses include: 1. Mega Pixels CCTV Lenses Assemblies 2. Road Monitoring Lenes Assemblies 3. Machine Vision Lenses Assemblies 4. Automotive Vision Lenses Assemblies 5. Endoscope Lenses Assemblies 6. Micro objective Lenses Assemblies

  • Silicon Windows IR Windows Silicon Windows

    Silicon Windows are used for 1.2-7um Available Uncoated or AR Coated for 3 - 5μm Ideal for Weight Sensitive Applications

  • Hot and Cold Mirrors Hot and Cold Mirrors

    Hot and Cold Mirror is applications IR-Filters for CCD-Chips Projectors Lighting Systems Detector Trimmers Sensors. Hot Mirrors Reflect IR Cold Mirrors Reflect Visible Light 0° and 45° AOI Available

  • Broadband Dielectric Mirrors High Reflective Broadband Dielectric Mirrors

    Dielectric Mirrors offer near total reflection, minimizing losses in nearly all optical systems. AOI=45°, R>99.5% (Rs>99.9%, Rp>99.2%). AOI=0°, R>99.8%

  • Laser line Polarizing Plate Beamsplitters Polarizing Plate Beamsplitters

    Polarizing Plate Beamsplitters Laser line (Extinction Ratio 500:1) ,AOI= 45°: Tp>96% and Ts<0.2% Rp<4% and Rs>99.7%

need help

chat now

wts photonics live chat

wts photonics