BBO

BBO is a nonlinear optical crystal with combination of a number of unique features:

As a result of its excellent properties BBO crystal has a number of advantages for different applications:
NOPA (non collinear phase matching OPA) with femtosecond NIR pulses
Harmonics generation (up to fifth) of Nd:YAG and Nd:YLF lasers
Frequency conversion crystals for frequency doubling and tripling of ultrashort pulse Ti:Sapphire and Dye lasers
Optical parametric oscillators (OPO) at both Type 1 and Type 2 phase-matching
Frequency doubling of Argon ion and Copper vapour laser radiation
Electro-optical (E/O) switching crystals for Pockels cells
Polarization entangled photon pairs generation

LASERTEC offers:

BBO Crystal aperture up to 22×22 mm
BBO Crystal length up to 25 mm
Thin BBO crystals down to 5 µm thick AR, BBAR, P-coating
BBO with gold electrodes for electro-optical (e/o) applications
Different mounting and repolishing services

Specification of BBO

Angle tolerance: 
Δθ< ± 0.25°; Δφ< ±0.25°
Dimension tolerance: 
(W ± 0.1mm) x (H ± 0.1mm) x (L + 0.2mm/-0.1mm)
Flatness: 
Less than λ/8 @ 632.8nm
Wavefront distortion:
Less than λ/8 @ 632.8nm
Chamfer
Chamfer: ≤0.2mm@45°
Scratch/Dig code:
10/5  per MIL-PRF-13830B
Parallelism: 
Better than 20 arc seconds
Perpendicularity: 
15 arc minutes
Clear aperture: 
> 90% central area
Inside quanlity
No visible scattering
Quality Warranty
One year under proper use 
 

 Application: SHG,THG,FHG

Part No
W
H
L
θ
φ
Coating
BBO-447S
4
4
7
22.8
0
AR/AR1064&532nm
BBO-447T
4
4
7
31.3
0
AR/AR1064&532&355nm
BBO-447F
4
4
7
47.7
0
AR/AR532&266nm
BBO-557S
5
5
7
22.8
0
AR/AR1064&532nm
BBO-557T
5
5
7
31.3
0
AR/AR1064&532&355nm
BBO-557F
5
5
7
47.7
0
AR/AR532&266nm
BBO-667S
6
6
7
22.8
0
AR/AR1064&532nm
BBO-667T
6
6
7
31.3
0
AR/AR1064&532&355nm
BBO-667F
6
6
7
47.7
0
AR/AR532&266nm
BBO-6601S
6
6
0.1
29.2
0
P/P@400-800 nm
BBO-6602S
6
6
0.2
29.2
0
P/P@400-800 nm
BBO-6603S
6
6
0.5
29.2
0
P/P@400-800 nm
BBO-6604S
6
6
1
29.2
0
P/P@400-800 nm
BBO-6605S
6
6
2
29.2
0
P/P@400-800 nm
BBO-1001S
10
10
0.1
29.2
0
P/P@400-800 nm
BBO-1002S
10
10
0.2
29.2
0
P/P@400-800 nm
BBO-1003S
10
10
0.5
29.2
0
P/P@400-800 nm
BBO-1004S
10
10
1
29.2
0
P/P@400-800 nm
BBO-6601T
6
6
0.1
44.3
90
P/P@400-800/266 nm
BBO-6602T
6
6
0.2
44.3
90
P/P@400-800/266 nm
BBO-6605T
6
6
0.5
44.3
90
P/P@400-800/266 nm
BBO-661T
6
6
1
44.3
90
P/P@400-800/266 nm
BBO-1001T
10
10
0.1
44.3
90
P/P@400-800/266 nm
BBO-1002T
10
10
0.2
44.3
90
P/P@400-800/266 nm
BBO-1005T
10
10
0.5
44.3
90
P/P@400-800/266 nm
BBO-10101T
10
10
1
44.3
90
P/P@400-800/266 nm
BBO Crystals with open ring holders

Application: EO Qswitch (Electro Optical Crystal)

Code
W
H
L
Cut
Coating
BBO-2520E
2.5
2.5
20
Z cut
AR1064 nm, Xside gold coating
BBO-2525 E
2.5
2.5
25
Z cut
AR1064 nm, Xside gold coating
BBO-3320 E
3
3
20
Z cut
AR1064 nm, Xside gold coating
BBO-3325E
3
3
25
Z cut
AR1064 nm, Xside gold coating
BBO-4420 E
4
4
20
Z cut
AR1064 nm, Xside gold coating
BBO-4425 E
4
4
25
Z cut
AR1064 nm, Xside gold coating
BBO-6620 E
6
6
20
Z cut
AR1064 nm, Xside gold coating
BBO-6625 E
6
6
25
Z cut
AR1064 nm, Xside gold coating
BBO-101020E
10
10
20
Z cut
AR1064 nm, Xside gold coating