Nd:YAG

Regular price $360.00

Tax included.

Nd YAG laser crystal is often pumped by flashtube or laser diode, and its absorption bandwidth is 730-760 nm and 790-820 nm. Its main laser emission peak is 1064 nm. It is widely used in biophysics, military, medicine, machine, architecture, scientific research and etc.

Size(mm)
Length(mm)
End surface
Doping
Coating
Price
Order
Ø3
50
Right angle cutting
0.8%
AR/AR@1064 nm
480
Ø3
100
Right angle cutting
0.8%
AR/AR@1064 nm
580
Ø3
10
Right angle cutting
1.1%
AR/AR@1064 nm
360
Ø3
50
Right angle cutting
1.1% AR/AR@1064 nm 480
Ø3
100
Right angle cutting
1.1% AR/AR@1064 nm 580
Ø5
10
Right angle cutting
0.8% AR/AR@1064 nm 390
Ø5
50
Right angle cutting
0.8% AR/AR@1064 nm 520
Ø5
100
Right angle cutting
0.8% AR/AR@1064 nm 640
Ø5
10
Right angle cutting
1.1% AR/AR@1064 nm 390
Ø5
50
Right angle cutting
1.1% AR/AR@1064 nm 520
Ø5
100
Right angle cutting
1.1% AR/AR@1064 nm 640
3*3
2
Right angle cutting
1.1% AR/AR@1064 nm 320
3*3
3
Right angle cutting
1.1% AR/AR@1064 nm 320
3*3
5
Right angle cutting
1.1% AR/AR@1064 nm 320
3*3
2
Right angle cutting
1.1% HR@1064 nm+HT@808 nm/AR@1064 nm 340
3*3
3
Right angle cutting
1.1% HR@1064 nm+HT@808 nm/AR@1064 nm 340
Ø3
10
Right angle cutting
0.8% AR/AR@1064 nm 360
Ø4
65
3/3 parallel
0.8% AR/AR@1064 nm 690
Ø4
65
3/3 parallel
1.1% AR/AR@1064 nm 690
Ø6.35
85
3/3 parallel
1.1% AR/AR@1064 nm 1120
Ø8
85
3/3 parallel
1.1% AR/AR@1064 nm 1650
Ø10
85
3/3 parallel
1.1% AR/AR@1064 nm 2680
Ø12
100
3/3 parallel
0.8% AR/AR@1064 nm 5710
Ø12
100
3/3 parallel
1.1% AR/AR@1064 nm 5710

 

Laser Transition 4F3/2 →> 4I11/2
Photon Energy 1.86×10-19 J
Laser Transition Wavelength, λl (nm) 1064
Pump Transition Wavelength, λp (nm) 808
Pump Transition Bandwidth, Δλp (nm) <4
Laser Transition Bandwidth, Δλl (nm) ~0.6
Pump Transition Peak Cross Section, σp (E-20 cm2) 6.7
Laser Transition Peak Cross Section, σl (E-20 cm2) 28
Pump Transition Saturation Intensity, φp (kW/cm2) 12
Laser Transition Saturation Intensity, φl (kW/cm2) 2.6
Laser Transition Saturation Fluence, Γl,sat (J/cm2) 0.6
Minimum Pump Intensity, Imin (kW/cm2) ~0
Upper Laser Manifold Lifetime, τ(msec) 0.26
Quantum Defect Fraction 0.24
Fractional Heat Generation 0.37
Refractive Index 1.8197 @1.064 µm
Fluorescence Lifetime 230 µs

 

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