BBO(Barium Metaborate) – Laser Crystal – Nonlinear Crystal – Customized Products

Product ID: 6655

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BBO(Barium Metaborate) – Laser Crystal – Nonlinear Crystal – Customized Products

β-BaB2O4 (BBO, Barium Metaborate) is a widely used nonlinear crystal for frequency conversion in the UV, visible and NIR. It has the following characteristics:

large birefringence
Low dispersion
High damage threshold
Wide phase-matching range
Good temperature stability
Large nonlinear optical effects
A frequency multiplication factor six times higher than that of KDP crystals

BBO nonlinear crystal can be used in high, precise and advanced laser technology fields of research and development. These fields include all-solid-state tunable laser, ultrafast pulsed laser, deep ultraviolet Laser, etc. It is also used for the following purposes:

Nd:YAG and Nd:YLF lasers for frequency doubling
Tripling and mixing of dye lasers
Ti:Sapphire and Alexandrite lasers for frequency doubling
Tripling and quadrupling
Optical parametric amplifiers (OPA)
Optical parametric oscillators (OPO)
Argon ion, ruby, and Cu vapor lasers for frequency doubling

The features of BBO nonlinear crystal:
Good physical properties
Appropriate mechanical properties
Temperature bandwidth about 55 °C
High optical uniformity: δn≈10-6/cm
Transmission range from 190 nm to 3500 nm
Phase matching range from 6 nm to 3500 nm
Large effective SHG (second harmonic generation) coefficient
100 ps pulse damage threshold of 10 J/cm2 at 1064 nm

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

BBO Nonlinear Crystal Standard Product Series

FOR TI:SAPPHIRE LASER SHG@800 nm, Type 1

Model Size（mm3） θ（°） φ（°） Coating Pulse Width Bracket Delivery
BBO-06005-S-800P 6×6×0.05 29.2 90 P/P@400-800 nm on UVFS substrate 10*10*2 10fs Yes Request
BBO-10005-S-800P 10×10×0.05 29.2 90 P/P@400-800 nm on UVFS substrate 12*12*2 10fs Yes Request
BBO-0601-S-800P 6×6×0.1 29.2 90 P/P@400-800 nm 20fs Yes Request
BBO-0801-S-800P 8×8×0.1 29.2 90 P/P@400-800 nm 20fs Yes Request
BBO-1001-S-800P 10×10×0.1 29.2 90 P/P@400-800 nm 20fs Yes Request
BBO-1201-S-800P 12×12×0.1 29.2 90 P/P@400-800 nm 20fs Yes Request
BBO-1501-S-800P 15×15×0.1 29.2 90 P/P@400-800 nm 20fs Yes Request
BBO-2001-S-800P 20×20×0.1 29.2 90 P/P@400-800 nm 20fs Yes Request
BBO-2201-S-800P 22×22×0.1 29.2 90 P/P@400-800 nm 20fs Yes Request
BBO-0602-S-800P 6×6×0.2 29.2 90 P/P@400-800 nm 50fs Yes Request
BBO-0802-S-800P 8×8×0.2 29.2 90 P/P@400-800 nm 50fs Yes Request
BBO-1002-S-800P 10×10×0.2 29.2 90 P/P@400-800 nm 50fs Yes Request
BBO-1202-S-800P 12×12×0.2 29.2 90 P/P@400-800 nm 50fs Yes Request
BBO-1502-S-800P 15×15×0.2 29.2 90 P/P@400-800 nm 50fs Yes Request
BBO-2002-S-800P 20×20×0.2 29.2 90 P/P@400-800 nm 50fs Yes Request
BBO-2202-S-800P 22×22×0.2 29.2 90 P/P@400-800 nm 50fs Yes Request
BBO-0605-S-800P 6×6×0.5 29.2 90 P/P@400-800 nm 100fs Yes Request
BBO-0805-S-800P 8×8×0.5 29.2 90 P/P@400-800 nm 100fs Yes Request
BBO-1005-S-800P 10×10×0.5 29.2 90 P/P@400-800 nm 100fs Yes Request
BBO-1205-S-800P 12×12×0.5 29.2 90 P/P@400-800 nm 100fs Yes Request
BBO-1505-S-800P 15×15×0.5 29.2 90 P/P@400-800 nm 100fs Yes Request
BBO-2005-S-800P 20×20×0.5 29.2 90 P/P@400-800 nm 100fs Yes Request
BBO-2205-S-800P 22×22×0.5 29.2 90 P/P@400-800 nm 100fs Yes Request
BBO-0610-S-800P 6×6×1 29.2 90 P/P@400-800 nm 200fs Yes Request
BBO-0810-S-800P 8×8×1 29.2 90 P/P@400-800 nm 200fs Yes Request
BBO-1010-S-800P 10×10×1 29.2 90 P/P@400-800 nm 200fs Yes Request
BBO-1210-S-800P 12×12×1 29.2 90 P/P@400-800 nm 200fs Yes Request
BBO-1510-S-800P 15×15×1 29.2 90 P/P@400-800 nm 200fs Yes Request
BBO-2010-S-800P 20×20×1 29.2 90 P/P@400-800 nm 200fs Yes Request
BBO-2210-S-800P 22×22×1 29.2 90 P/P@400-800 nm 200fs Yes Request
BBO-0620-S-800P 6×6×2 29.2 90 P/P@400-800 nm / Yes Request
BBO-0620-O-800P 6×6×2 31.5 90 P/P@400-800 nm / Yes Request
BBO-0820-S-800P 8×8×2 29.2 90 P/P@400-800 nm / Yes Request
BBO-1020-S-800P 10×10×2 29.2 90 P/P@400-800 nm / Yes Request
BBO-1220-S-800P 12×12×2 29.2 90 P/P@400-800 nm / Yes Request
BBO-1520-S-800P 15×15×2 29.2 90 P/P@400-800 nm / Yes Request
BBO-2020-S-800P 20×20×2 29.2 90 P/P@400-800 nm / Yes Request
BBO-2220-S-800P 22×22×2 29.2 90 P/P@400-800 nm / Yes Request
BBO-0805-T-800P 8×8×0.5 44.3 90 P/P@400-800/266 / Yes Request

 

FOR YB:KGW/KYW LASER SHG@1030 nm, Type 1

Model Size（mm3） θ（°） φ（°） Coating Pulse Width Bracket Delivery
BBO-0803-S-1030P 8×8×0.3 23.4 90 P/P@515-1030 nm Yes Request
BBO-0605-S-1030AR 6×6×0.5 23.4 90 AR/AR@515+1030 nm 50fs Yes Request
BBO-1005-S-1030AR 10×10×0.5 23.4 90 AR/AR@515+1030 nm 50 fs Yes Request
BBO-0808-S-1030AR 8×8×0.8 23.4 90 AR/AR@515+1030 nm Yes Request
BBO-0610-S-1030AR 6×6×1 23.4 90 AR/AR@515+1030 nm 100 fs Yes Request
BBO-1010-S-1030AR 10×10×1 23.4 90 AR/AR@515+1030 nm 100 fs Yes Request
BBO-0615-S-1030AR 6×6×1.5 23.4 90 AR/AR@515+1030 nm 150fs Yes Request
BBO-0615-S-1030P 6×6×1.5 23 90 P/P@515-1030 nm 150fs Yes Request
BBO-1015-S-1030AR 10×10×1.5 23.4 90 AR/AR@515+1030 nm 150 fs Yes Request
BBO-0620-S-1030AR 6×6×2 23.4 90 AR/AR@515+1030 nm 200fs Yes Request
BBO-0820-S-1030AR 8×8×2 23.4 90 AR/AR@515+1030 nm 200fs Yes Request
BBO-1020-S-1030AR 10×10×2 23.4 90 AR/AR@515+1030 nm 200 fs Yes Request
BBO-0630-S-1030AR 6×6×3 23.4 90 AR/AR@515+1030 nm 300 fs Yes /**/

 

FOR TI:SAPPHIRE LASER THG@800 nm, Type 1

Model Size（mm3） θ（°） φ（°） Coating Pulse Width Bracket Delivery
BBO-06001-T-800P 6×6×0.01 44.3 90 P/P@400-800/266 nm on UVFS substrate 10*10*2 10fs Yes Request
BBO-06001-T-800P 8×8×0.01 44.3 90 P/P@400-800/266 nm on UVFS substrate 10*10*2 10fs Yes Request
BBO-06001-T-800P 10×10×0.01 44.3 90 P/P@400-800/266 nm on UVFS substrate 12*12*2 10fs Yes Request
BBO-06002-T-800P 6×6×0.02 44.3 90 P/P@400-800/266 nm on UVFS substrate 10*10*2 20fs Yes Request
BBO-06002-T-800P 8×8×0.02 44.3 90 P/P@400-800/266 nm on UVFS substrate 10*10*2 20fs Yes Request
BBO-06002-T-800P 10×10×0.02 44.3 90 P/P@400-800/266 nm on UVFS substrate 12*12*2 20fs Yes Request
BBO-06005-T-800P 6×6×0.05 44.3 90 P/P@400-800/266 nm on UVFS substrate 10*10*2 50fs Yes Request
BBO-06005-T-800P 8×8×0.05 44.3 90 P/P@400-800/266 nm on UVFS substrate 10*10*2 50fs Yes Request
BBO-06005-T-800P 10×10×0.05 44.3 90 P/P@400-800/266 nm on UVFS substrate 12*12*2 50fs Yes Request
BBO-0601-T-800P 6×6×0.1 44.3 90 P/P@400-800/266 100fs Yes Request
BBO-0801-T-800P 8×8×0.1 44.3 90 P/P@400-800/266 100fs Yes Request
BBO-1001-T-800P 10×10×0.1 44.3 90 P/P@400-800/266 100fs Yes Request
BBO-1201-T-800P 12×12×0.1 44.3 90 P/P@400-800/266 100fs Yes Request
BBO-1501-T-800P 15×15×0.1 44.3 90 P/P@400-800/266 100fs Yes Request
BBO-2001-T-800P 20×20×0.1 44.3 90 P/P@400-800/266 100fs Yes Request
BBO-2201-T-800P 22×22×0.1 44.3 90 P/P@400-800/266 100fs Yes Request
BBO-0602-T-800P 6×6×0.2 44.3 90 P/P@400-800/266 200fs Yes Request
BBO-0802-T-800P 8×8×0.2 44.3 90 P/P@400-800/266 200fs Yes Request
BBO-1002-T-800P 10×10×0.2 44.3 90 P/P@400-800/266 200fs Yes Request
BBO-1202-T-800P 12×12×0.2 44.3 90 P/P@400-800/266 200fs Yes Request
BBO-1502-T-800P 15×15×0.2 44.3 90 P/P@400-800/266 200fs Yes Request
BBO-2002-T-800P 20×20×0.2 44.3 90 P/P@400-800/266 200fs Yes Request
BBO-2202-T-800P 22×22×0.2 44.3 90 P/P@400-800/266 200fs Yes Request
BBO-0605-T-800P 6×6×0.5 44.3 90 P/P@400-800/266 / Yes Request
BBO-0805-T-800P 8×8×0.5 44.3 90 P/P@400-800/266 / Yes Request
BBO-1005-T-800P 10×10×0.5 44.3 90 P/P@400-800/266 / Yes Request
BBO-1205-T-800P 12×12×0.5 44.3 90 P/P@400-800/266 / Yes Request
BBO-1505-T-800P 15×15×0.5 44.3 90 P/P@400-800/266 / Yes Request
BBO-2005-T-800P 20×20×0.5 44.3 90 P/P@400-800/266 / Yes Request
BBO-2205-T-800P 22×22×0.5 44.3 90 P/P@400-800/266 / Yes Request
BBO-0610-T-800P 6×6×1 44.3 90 P/P@400-800/266 / Yes Request
BBO-0810-T-800P 8×8×1 44.3 90 P/P@400-800/266 / Yes Request
BBO-1010-T-800P 10×10×1 44.3 90 P/P@400-800/266 / Yes Request
BBO-1210-T-800P 12×12×1 44.3 90 P/P@400-800/266 / Yes Request
BBO-1510-T-800P 15×15×1 44.3 90 P/P@400-800/266 / Yes Request
BBO-2010-T-800P 20×20×1 44.3 90 P/P@400-800/266 / Yes Request
BBO-2210-T-800P 22×22×1 44.3 90 P/P@400-800/266 / Yes Request

 

FOR YB:KGW/KYW LASER THG@1030 nm, Type 1

Model Size（mm3） θ（°） φ（°） Coating Pulse Width Bracket Delivery
BBO-06015-T-1030P 6×6×0.15 32.5 90 P/P@515-1030/343 nm 50 fs Yes Request
BBO-06025-T-1030P 6×6×0.25 32.5 90 P/P@515-1030/343 nm 100 fs Yes Request
BBO-0604-T-1030P 6×6×0.4 32.5 90 P/P@515-1030/343 nm 150 fs Yes Request
BBO-06055-T-1030P 6×6×0.55 32.5 90 P/P@515-1030/343 nm 200 fs Yes Request

 

FOR YB:KGW/KYW LASER 4HG@1030 nm, Type 1

Model Size（mm3） θ（°） φ（°） Coating Pulse Width Bracket Delivery
BBO-0601-4-515P 6×6×0.1 50 90 P/P@515/257 nm 50 fs Yes Request
BBO-06015-4-515P 6×6×0.15 50 90 P/P@515/257 nm 100 fs Yes Request
BBO-0602-4-515P 6×6×0.2 50 90 P/P@515/257 nm 150 fs Yes Request
BBO-0603-4-515P 6×6×0.3 50 90 P/P@515/257 nm 200 fs Yes Request


BBO 4HG@1064 nm，Type 1

Model Size（mm3） θ（°） φ（°） Coating Bracket Delivery
BBO-0760-4-1064P 7×7×6 47.6 90 P/P@532/266 nm Yes Request


Type 1 Phase Matching, OPA

Model Size（mm3） θ（°） Coating Bracket Delivery
BBO-0520-O-1030P 5×5×2 21.3 AR@1030nm&1800- 2250nm Yes Request
BBO-0520-O-1030P 5×5×3 21.3 AR@1030nm&1800- 2250nm Yes Request
BBO-0650-O-1030P 6×6×5 20.1 Protective AR@1030nm
(R<1%)& VIS 1700nm-2300nm (R<5%)		 Yes Request
BBO-0820-O-1030P 8×8×2 20.1 Protective AR@1030nm
(R<1%)& VIS 1700nm-2300nm (R<5%)		 Yes Request
BBO-0830-O-515P 8×8×3 22 P/P coating AR@515nm Yes Request
BBO-0840-O-1030P 8×8×4 20.1 Protective AR@1030nm
(R<1%)& VIS 1700nm-2300nm (R<5%)		 Yes Request
BBO-0840-O-515P 8×8×4 22 P/P coating AR@515nm Yes Request
BBO-0850-O-515P 8×8×5 22 P/P coating AR@515nm Yes Request
BBO-1020-O-1030 10×10×2 21.3 AR@1030nm&1800- 2250nm Yes Request
BBO-1030-O-1030 10×10×3 21.3 AR@1030nm&1800- 2250nm Yes Request

 

Type 2 Phase Matching, OPA

Model Size（mm3） θ（°） Coating Bracket Delivery
BBO-0806-O-800P-II 8×8×0.6 30 P/P@750-1500 nm Yes Request
BBO-0601-O-1030P-II 6×6×0.1 46 P/P@400-1040/300-500 nm Yes Request

 

Physical and Chemical Properties

Attribute Numerical
Chemical Formula BaB2O4
Crystal Structure Trigonal System, 3m
Lattice Parameters a=b=12.532Å,c=12.717Å, Z=6
Mass Density 3.85 g/cm3
Mohs Hardness 4
Melting Point About1095°C
Coefficient of Thermal Conductivity 1.2 W/m/K (⊥c); 1.6 W/m/K (//c)
Coefficient of Thermal Expansion α,4×10-6/K; c,36×10-6/K
Birefringence Negative Uniaxial

 

Nonlinear Optical Properties

Attribute Numerical
SHG Phase Matching Range 409.6 ∼3500nm (Type I); 525 ∼3500nm (TypeII)
NLO Coefficient d11= 5.8 x d36(KDP); d31 = 0.05 x d11; d22< 0.05 x d11
deff(I)=d31sinθ+ (d11cos3φ – d22sin3φ)cosθ
deff(II)=(d11sin3φ+ d22cos3θ)cos2θ
Thermal Coefficient of Light dno/dT = – 9.3 x 10-6/◦C
dne/dT = -16.6 x 10-6/◦C
Electro-optic Coefficient g11= 2.7 pm/V, g22, g31< 0.1 g11
Half-wave Voltage 48 KV (at 1064 nm)
1.064μm 5 GW/cm2 (10 ns); 10 GW/cm2 (1.3 ns)
0.532μm 1 GW/cm2 (10 ns); 7 GW/cm2 (250 ps)

 

Linear Optical Properties

Attribute Numerical
Transparent Range 189 – 3500 nm
Absorption Coefficient α<0.1%/cm @1064nm
At 1.0642μm ne = 1.5425, no = 1.6551
At 0.5321μm ne = 1.5555, no = 1.6749
At 0.2660 μm ne = 1.6146, no = 1.7571
Sellmeier Equation（λinμm） no2(λ) = 2.7359+0.01878/(λ2-0.01822)-0.01354λ2
ne2(λ) = 2.3753+0.01224/(λ2-0.01667)-0.01516λ2

 

The experimental value of the internal Angle of the bandwidth when T=293K

Interaction Wavelength [μm] θpm [deg] Δθint [deg]
SHG, o+o ⇒e
1.0642⇒0.5321 22.8 0.021
22.7 0.03
0.5321⇒0.26605 47.3 0.01
0.53⇒0.265 47.6(298K) 0.006
SFG, o+o ⇒ e
1.0641+0.53205⇒0.3547 31.3 0.011
1.0642+0.5321⇒0.35473 31.1 0.015
2.44702+0.5712⇒0.4631 22.1 0.026
2.68823+0.5712⇒0.4711 21.8 0.028
SHG, e+o ⇒e
1.0642⇒0.5321 32.7 0.034
32.4 0.046
SFG, e+o ⇒e
1.0642+0.5321⇒0.35473 38.4 0.02
SFG, o+e ⇒e
1.0642+0.5321⇒0.35473 58.4 0.05

 

Experimental Value of Phase Matching Angle (T=293K)

Interaction Wavelength[μm] θexp [deg]
SHG, o+o ⇒ e
0.4096⇒0.2048 90
0.41⇒0.20 90
0.41152⇒0.20576 82.8
0.41546⇒0.20773 79.2
0.418⇒0.209 77.3
0.429⇒0.2145 71
0.4765⇒0.23825 57
0.488⇒0.244 54.5
0.4965⇒0.24825 52.5
0.5106⇒0.2553 50/50.6
0.5145⇒0.25725 49.5
0.5321⇒0.26605 47.3/47.5/47.6/48
0.589⇒0.2945 41.5
0.604⇒0.302 40
0.6156⇒0.3078 39
0.616⇒0.308 38
0.70946⇒0.35473 32.9/33/33.1/33.3/33.7
0.78⇒0.39 31/30
0.8⇒0.4 26.5
0.946⇒0.473 24.9
1.0642⇒0.5321 22.7/22.8
SFG, o+o ⇒ e
0.73865+0.25725⇒0.1908 81.7
0.72747+0.26325⇒0.1933 76
0.5922+0.2961⇒0.1974 88
0.5964+0.2982⇒0.1988 82.5
0.5991+0.29955⇒0.1997 80
0.60465+0.30233⇒0.20155 76.2
0.5321+0.32561⇒>0.202 83.9
0.6099+0.30495⇒0.2033 73.5
0.5321+0.34691⇒0.21 71.9
0.7736+0.25787⇒0.1934 70.7
0.5321+0.35473⇒0.21284 70
0.51567+0.38675⇒0.221 64.7
0.804+0.268⇒0.201 64
0.75+0.375⇒0.25 61.7
1.0642+0.26605⇒0.21284 51.1
0.78+0.373⇒0.2523 47.4
1.0642+0.298⇒0.23281 46.1
0.5782+0.5106⇒0.27115 46
0.59099+0.5321⇒0.28 44.7
0.78+0.43⇒0.2772 43.4
1.0642+0.35473⇒0.26605 40.2
1.0641+0.53205⇒0.3547 31.3
1.0642+0.5321⇒0.35473 31.1/31.3/31.4
2.68823+0.5712⇒0.4711 21.8
1.41831+1.0642⇒0.608 21
SHG, e+o ⇒ e
0.5321⇒0.26605 81
0.70946⇒0.35473 48/48.1
1.0642⇒0.5321 31.6/32.4/32.7/32.9
SFG, e+o ⇒ e
1.0642+0.35473⇒0.26605 46.6
1.0642+0.5321⇒0.35473 38.4/38.5
SFG, o+e ⇒ e
1.0642+0.5321⇒0.35473 59.8

 

Spectra

TaorLab laser crystals

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