nd:yag rod BJPstandard basic specificationns of Nd:YAG: Nd dopant concentration 0.51.2 atm % orientation <111> crystalline direction Flatness <λ
Sapphire Main properties of Ti:Sapphire crystal: Crystal Structure Hexagonal system Lattice Constantsa=4.785A , c=12.991AMelting Point2300K Density3.98g/cm3Mo
Nd:YLF Advantages: u High power, low beam divergence, efficient single mode operationu High average power Q-switching at a moderate repetition rateu Linear
KTP KTP is featured by following properties: u Large nonlinear optical coefficient u High electro-optic coefficient and low dielectric constant u High th
Mirrors WindowsMaterialRefractive IndexTransmission Range(µm)Thermal Expansion Coefficient(10-6/K)BK71.5164 588nm330-2100nm7.5Fused Silica1.4858 308nm1
Nd:Ce:YAG Advantages: u Low threshold u Very high slope efficiency u Good thermal stability u High optical quality u Good anti-UV irradiation property Specific
Er:YAG Advantages: u High slope efficiency u Operate well at room temperature u Operate in a relatively eye-safe wavelength range Specifications Dopant co
Nd:YVO4 Advantages: u Lower lasing threshold and higher slope efficiencyu Low dependency on pumping wavelength and tend to single mode outputu Large stimulat
Cr4+:YAG Advantages: u High chemica stability and reliability u Being easy to be operated u High damage threshold (>500MW/cm2) u As high power,solid state
Bonded Crystals Advantage: u Decrease thermal effect u Inprove efficiency u High damage threshold u Improve beam quality u Compact size BJP can supply several assemb
