Nd:YVO4+KTP

Nd:YVO<sub>4</sub>+KTP” class=”wp-image-5115″/></div><div class=
Download the Product Sheet

Nd: YVO4+KTP bonded crystal is a bonded crystal formed by bonding KTP at one end of Nd: YVO4, which can effectively improve the comprehensive performance of Nd: YVO4 laser.

The thermal conductivity of nd:yvo4 is ‖ c:5.23w/m/k; ⊥ c:5.10w/m/k, the thermal conductivity of KTP crystal is 0.13w/m/k (@ 100 ℃), Nd: YVO4+KTP bonded crystal is formed by bonding at both ends, which can effectively improve the thermal effect of Nd: YVO4 crystal and reduce the thermal lens effect formed during laser pumping. Improve the beam quality of the laser, improve the output efficiency of 457 nm and 671 nm laser, improve the stability of the output capacity of the laser, and improve the service life of the laser.

CRYLINK uses surface activation bonding technology, which is a bonding technology at low or normal temperatures. The typical features are surface cleaning and surface activation. Before bonding, the bombardment of fast atoms or ion beams on the bonding surface can effectively increase the bonding strength and achieve high-quality bonding between inorganic materials, metals and semiconductor materials.

Compared with the high-temperature thermal bonding method, the surface activation bonding technology has a higher bonding force interface, better optical absorption loss and surface shape change control. In contrast, the impurities on the thermal diffusion bonding surface cannot be removed and are bonded on the bonding surface. Surface-activated bonding technology has the advantages of removing various polishing residual components, removing organic pollutants, removing surface oxide layers, breaking chemical bonds of materials, and improving activation energy.

The produced Nd: YVO4+KTP bonded crystal has high bonding strength, small bonding surface absorption loss (generally less than 20ppm) and small change of bonding surface shape (bonding surface shape <lamda/8). The shape of the bonded crystal can be a rod, plate, waveguide or sandwich. Various coatings can be provided at both ends of the bonded crystal, such as two-end antireflection films AR@1064 nm &532 nm, etc. Nd: YVO4+KTP bonded crystals are widely used in many fields, such as machinery, material processing, spectroscopy, wafer testing, display, medical testing, laser printing, data storage, etc.

Features of Nd: YVO4+KTP Bonded Crystal:

  • It can effectively improve the thermal effect of Nd: YVO4 crystal
  • Reduce the thermal lens effect formed during laser pumping
  • Improve the beam quality of laser
  • Improve 457 nm and 671 nm laser output efficiency
  • It can improve the stability of the output capacity of the laser and the service life of the laser

Nd:YVO4+KTP

Nd:YVO4+KTP
MaterialsNd:YVO4KTP
Concentrations0.5%,1%, 2%,2,5%, 3%/
StructureRods/Slabs/Sandwich/Waveguide/
End-face ConfigurationFlat/Convex/Wedge
Side ConfigurationPolish/Fine Ground
Coating availableAR@1064nm&532nmAR@1064nm&532nm
othersothers

If you are intereted in Nd:YVO4+KTP, please click the button below to enquire or ask for a samplel.

Inquiry/Sample

Related article(s) with Nd:YVO4+KTP:

Related case study with Nd:YVO4+KTP:

There is no related case study with this product, please visit case study page to find out more.

Related solution(s) with Nd:YVO4+KTP:

Related video(s) with Nd:YVO4+KTP:

There is no related video(s), please visit videos page to find out more.

Scroll to Top