Ti:sapphire+sapphire – Laser Crystal – Bonding Crystal – Customized Products

Ti:sapphire+sapphire – Laser Crystal – Bonding Crystal – Customized ProductsTi:sapphire+sapphire bonded crystal is a bonded crystal formed by bonding sapphire at one end of Ti: sapphire, which can effectively improve the comprehensive performance of Ti: sapphire laser.

The thermal conductivity of sapphire crystal is 25.12w/m/k (@ 100 ℃). Bonding to form Ti:sapphire+sapphire bonded crystal can effectively improve the thermal effect of Ti: sapphire crystal, reduce the thermal lens effect formed during laser pumping, excellent output efficiency, narrow mode-locked width, high damage threshold, excellent thermal conductivity, improve the beam quality of laser, improve the output efficiency of 800nm laser, and improve the stability of laser output capacity, Improve the service life of the laser.

TaorLab uses surface activation bonding technology, which is a bonding technology at low or normal temperature. 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 higher bonding force interface, better optical absorption loss and surface shape change control, while 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 layer, breaking chemical bonds of materials, and improving activation energy.

The Ti:sapphire+sapphire bonded crystal produced has high bonding strength, small absorption loss of bonding surface (generally less than 20ppm) and small change of bonding surface shape (shape after bonding <lamda/8). The shape of the bonded crystal can be rod, plate, waveguide or sandwich. Various types of coatings can be provided at both ends of the bonded crystal, such as two end antireflection films AR@600 -800nm&532nm, etc. Ti:sapphire+sapphire bonded crystals are widely used in wavelength tunable lasers.

Note:
$100 is a deposit, not the final price of the product. Please contact us for price if needed.

FEATURES
It can effectively improve the thermal effect of Ti: sapphire crystal
Reduce the thermal lens effect formed during laser pumping
Excellent output efficiency, narrow mode locking width and high damage threshold
Excellent thermal conductivity and improved laser beam quality
Improve 800nm laser output efficiency

Ti:sapphire+sapphire