Er,Yb:glass+Co:spinel – Laser Crystal – Bonding Crystal – Customized Products

Er,Yb:glass+Co:spinel – Laser Crystal – Bonding Crystal – Customized Products

Er, Yb:glass+Co: spinel bonding crystal is a bonding crystal formed by bonding co: spinel at the end of Er, Yb: glass. It can effectively improve the comprehensive performance of Er, Yb: glass laser.

Bonding to form Er, Yb :glass+Co: spinel bonding crystals have the following effects:

Improve the thermal effect of Er, Yb: Glass crystals
Reduce the thermal lens effect formed during laser pumping
Improve the beam quality of the laser
Improve the output efficiency of the 1535 nm laser
Improve the stability of the output capacity of the laser
Improve the service life of the laser

TaorLab 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. This 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:

Removing various polishing residual components
Removing organic pollutants
Removing the surface oxide layer
Breaking chemical bonds of materials
Improving activation energy

Er, Yb :glass+Co: spinel bonded crystals have high bonding strength, small bonding surface absorption loss (generally less than 20ppm) and small change in 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@1535 nm
S1: HR@1535 nm+AR @940 nm
S2: AR@1535+HR @940 nm
S1: HR@1535 nm+AR @940 nm
S2: PR@1535+HR @940 nm, etc.
Er, Yb :glass+Co: spinel bonded crystals are widely used in rangefinder, radar, target recognition and other fields.

FEATURES
It can effectively improve the thermal effect of Er, Yb: glass crystals
Reduce the thermal lens effect formed during laser pumping
Improve the beam quality of the laser and improve the output efficiency of the 1535 nm laser
It can improve the stability of the output capacity of the laser and the service life of the laser

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

Er,Yb:glass+Co:spinel