a3
a4
a5
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a19
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BIBO crystal with Holder
BiBO Crystal Without holder
Transmittance curve of BiBo crystal
BIBO Crystal

  • Large crystal size up to 10×10×15 mm3 for BIBO coated Crystals.

  • BIBO crystal generate high Efficient Blue or Green Laser.

  • SHG for the Nd: Lasers at 914nm & 946nm to get 457nm & 473nm.

  • A large quantity of BIBO crystals in stock and Fast delivery.

  • SHG for middle and high power Nd: lasers at 1064nm.

  • SHG of high power Nd: lasers at 1342nm & 1319nm.

  • Optical Parametric Amplifiers (OPA) and Oscillators (OPO) application.

Inquire for custom product
General Product
Description
Specification
FAQS

The Coating curves, transmittance curves, flatness reports and surface quality report under microscope for BiBO Crystal will be provided when shipped.

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Part No.
Material
Face Dimensions
Thickness
Theta
Phi
Coating
Mounted
Delivery
Price
Add to CART
Part No. Material Face Dimensions Thickness Theta Phi Coating Mounted Delivery Price Add to CART
BIBO Crystal CY01 BiB3O6 5x5 mm 2 mm 8.8° 0° S1,S2:AR-1550/775nm Φ1" Mounted In stock $500
BIBO Crystal CY02 BiB3O6 5x5 mm 4 mm 8.8° 0° S1,S2:AR-1550/775nm Φ1" Mounted 4 weeks $550
BIBO Crystal CY03 BiB3O6 5x5 mm 2 mm 146° 90° S1,S2:AR-1064/532/355nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY04 BiB3O6 5x5 mm 0.6 mm 152.9° 90° uncoated Φ1" Mounted 4 weeks $500
BIBO Crystal CY05 BiB3O6 5x5 mm 1 mm 152° 90° S1,S2:AR/AR-1064/532nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY06 BiB3O6 5x5 mm 7 mm 0° 0° S1,S2:AR-1180/590nm Φ1" Mounted 4 weeks $650
BIBO Crystal CY07 BiB3O6 5x5 mm 1 mm 162° 90° S1,S2:AR-950/475nm Φ1" Mounted In stock $500
BIBO Crystal CY08 BiB3O6 5x5 mm 1 mm 152.6° 0° S1,S2:AR-790nm Φ1" Mounted In stock $500
BIBO Crystal CY09 BiB3O6 5x5 mm 0.25 mm 152.6° 0° S1,S2:AR-790nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY10 BiB3O6 5x5 mm 2 mm 149.5° 90° S1,S2:AR-780/390nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY11 BiB3O6 5x5 mm 2 mm 152.1° 90° S1,S2:AR-810/405nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY12 BiB3O6 5x5 mm 3 mm 152.1° 90° S1,S2:AR-810/405nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY13 BiB3O6 5x5 mm 0.5 mm 152.1° 90° S1,S2:AR-810/405nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY14 BiB3O6 5x5 mm 1 mm 152.1° 90° S1,S2:AR-810/405nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY15 BiB3O6 5x5 mm 0.3 mm 156.1° 90° S1,S2:AR-862/431nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY16 BiB3O6 5x5 mm 2 mm 57° 0° S1,S2:AR-(500-900)/(1200-2400)nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY17 BiB3O6 5x5 mm 1 mm 57° 0° S1,S2:AR-(500-900)/(1200-2400)nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY18 BiB3O6 5x5 mm 15 mm 169° 90° uncoated Φ1" Mounted 4 weeks $700
BIBO Crystal CY19 BiB3O6 5x5 mm 15 mm 174° 90° uncoated Φ1" Mounted 4 weeks $700
BIBO Crystal CY20 BiB3O6 5x5 mm 10 mm 152.1° 90° S1,S2:AR-810/405nm Φ1" Mounted 4 weeks $600
BIBO Crystal CY21 BiB3O6 5x5 mm 10 mm 142° 90° S1:AR-710/355nm S2:AR-710/355nm Φ1" Mounted 4 weeks $600
BIBO Crystal CY22 BiB3O6 5x5 mm 15 mm 169° 90° S1:AR-1169.4/976/532nm S2:AR-1169.4/976/532nm Φ1" Mounted 4 weeks $700
BIBO Crystal CY23 BiB3O6 5x5 mm 10 mm 163.4° 90° S1:AR-976/488nm S2:AR-976/488nm Φ1" Mounted 4 weeks $600
BIBO Crystal CY24 BiB3O6 5x5 mm 2 mm 151° 90° S1:AR-808/404nm. S2:AR-808/404nm. Φ1" Mounted 4 weeks $500
BIBO Crystal CY25 BiB3O6 5x5 mm 5 mm 26° 0° S1:AR-780/390nm. S2:AR-780/390nm. Φ1" Mounted 4 weeks $650
BIBO Crystal CY26 BiB3O6 5x5 mm 3 mm 149.5° 90° S1:AR-780/390nm S2:AR-780/390nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY27 BiB3O6 5x5 mm 1 mm 167° 90° S1:AR-1030/515nm S2:AR-1030/515nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY28 BiB3O6 5x5 mm 2 mm 167° 90° S1:AR-1030/515nm S2:AR-1030/515nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY29 BiB3O6 5x5 mm 1 mm 152.52° 90° S1:AR-820/410nm S2:AR-820/410nm Φ1" Mounted In stock $500
BIBO Crystal CY30 BiB3O6 5x5 mm 3 mm 152° 90° S1:AR-810/405nm S2:AR-810/405nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY31 BiB3O6 5x5 mm 4 mm 160.7° 90° S1:AR-930/465nm S2:AR-930/465nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY32 BiB3O6 5x5 mm 4 mm 8.8° 0° S1:AR-1550/775nm S2:AR-1550/775nm Φ1" Mounted 4 weeks $660
BIBO Crystal CY33 BiB3O6 5x5 mm 2 mm 90° 16.8° S1:AR-789/394.5nm S2:AR-789/394.5nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY34 BiB3O6 5x5 mm 5 mm 164.9° 90° S1:AR-1000/500nm S2:AR-1000/500nm Φ1" Mounted 4 weeks $650
BIBO Crystal CY35 BiB3O6 5x5 mm 4 mm 10.9° 0° S1:AR-1550/775nm S2:AR-1550/775nm Φ1" Mounted 4 weeks $600
BIBO Crystal CY36 BiB3O6 5x5 mm 5 mm 90° 61.9° S1:AR-355/710nm S2:AR-355/710nm Φ1" Mounted 4 weeks $650
BIBO Crystal CY37 BiB3O6 5x5 mm 5 mm 155.1° 90° S1:AR-850/425nm S2:AR-850/425nm Φ1" Mounted In stock $650
BIBO Crystal CY38 BiB3O6 5x5 mm 5 mm 158.6° 90° S1:AR-900/450nm S2:AR-900/450nm Φ1" Mounted In stock $650
BIBO Crystal CY39 BiB3O6 5x5 mm 1 mm 80° 0° S1:AR-810/405nm S2:AR-810/405nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY40 BiB3O6 5x5 mm 0.5 mm 80° 0° S1:AR-810/405nm S2:AR-810/405nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY41 BiB3O6 5x5 mm 10 mm 5.7° 0° S1:AR-1240/620nm S2:AR-1240/620nm Φ1" Mounted 4 weeks $600
BIBO Crystal CY42 BiB3O6 6x6 mm 15 mm 151° 90° S1,S2:AR-355/480nm Φ1" Mounted 4 weeks $700
BIBO Crystal CY43 BiB3O6 6x6 mm 15 mm 158° 90° S1,S2:AR-355/430nm Φ1" Mounted 4 weeks $700
BIBO Crystal CY44 BiB3O6 6x6 mm 15 mm 145° 90° S1,S2:AR-355/540nm Φ1" Mounted 4 weeks $700
BIBO Crystal CY45 BiB3O6 6x5 mm 1 mm 152.9° 90° S1:polished S2:polished Φ1" Mounted 4 weeks $500
BIBO Crystal CY46 BiB3O6 6x4 mm 10 mm 153.4° 90° uncoated Φ1" Mounted 4 weeks $600
BIBO Crystal CY47 BiB3O6 6x5 mm 0.5 mm 161° 90° uncoated Φ1" Mounted 4 weeks $500
BIBO Crystal CY48 BiB3O6 6x5 mm 1 mm 152.9° 90° S1:P-coating@410nm,S2:P-coating@810nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY49 BiB3O6 6x5 mm 1 mm 161° 90° S1:2 uncoated Φ1" Mounted 4 weeks $500
BIBO Crystal CY50 BiB3O6 6x5 mm 0.5 mm 161° 90° S1,S2:P-coating@571nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY51 BiB3O6 6x5 mm 0.6 mm 161° 90° S1,S2:P-coating@571nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY52 BiB3O6 6x5 mm 0.7 mm 161° 90° uncoated Φ1" Mounted 4 weeks $500
BIBO Crystal CY53 BiB3O6 6x6 mm 10 mm 169° 90° S1,S2:AR-1053/532nm Φ1" Mounted 4 weeks $600
BIBO Crystal CY54 BiB3O6 6x5 mm 7 mm 152.9° 90° S1 -coating@410nm,S2:P-coating@810nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY55 BiB3O6 6x5 mm 8 mm 160.7° 90° S1,S2:AR-932/466nm. Φ1" Mounted 4 weeks $500
BIBO Crystal CY56 BiB3O6 6x5 mm 8 mm 164° 90° S1,S2:AR-985/492nm. Φ1" Mounted 4 weeks $500
BIBO Crystal CY57 BiB3O6 6x5 mm 0.6 mm 152.9° 90° S1:P-410nm S2:P-820nm Φ1" Mounted 4 weeks $550
BIBO Crystal CY58 BiB3O6 6x4 mm 7 mm 141.5° 90° uncoated Φ1" Mounted 4 weeks $500
BIBO Crystal CY59 BiB3O6 6x4 mm 7 mm 156.2° 90° S1:AR-865.2/432.6nm S2:AR-865.2/432.6nm Φ1" Mounted In stock $500
BIBO Crystal CY60 BiB3O6 6x6 mm 6 mm 17.2° 90° uncoated Φ1" Mounted 4 weeks $550
BIBO Crystal CY61 BiB3O6 7x7 mm 3 mm 42° 0° S1,S2:AR-800/(1000-3000)nm Φ1" Mounted 4 weeks $700
BIBO Crystal CY62 BiB3O6 7x5 mm 7 mm 42° 0° S1,S2:P-(800-2000)nm Φ1" Mounted 4 weeks $600
BIBO Crystal CY63 BiB3O6 7x5 mm 10 mm 42° 0° S1,S2:P-(800-2000)nm Φ1" Mounted 4 weeks $600
BIBO Crystal CY64 BiB3O6 7x5 mm 3 mm 42° 0° S1,S2:P-(800-2000)nm Φ1" Mounted 4 weeks $500
BIBO Crystal CY65 BiB3O6 7x5 mm 10 mm 42° 0° S1,S2:P-(800-2700)nm Φ1" Mounted 4 weeks $700
BIBO Crystal CY66 BiB3O6 7x7 mm 3 mm 0° 0° S1,S2:AR-702/351nm Φ1" Mounted 4 weeks $700
BIBO Crystal CY67 BiB3O6 7x7 mm 6 mm 0° 0° S1,S2:AR-702/351nm Φ1" Mounted 4 weeks $600
BIBO Crystal CY68 BiB3O6 7x7 mm 12 mm 0° 0° S1,S2:AR-702/351nm Φ1" Mounted 4 weeks $600
BIBO Crystal CY69 BiB3O6 7x7 mm 2 mm 149.5° 90° S1:AR-780/390nm S2:AR-780/390nm Φ1" Mounted 4 weeks $700
BIBO Crystal CY70 BiB3O6 7x7 mm 0.5 mm 10.9° 0° S1:AR-1550/775nm S2:AR-1550/775nm Φ1" Mounted 4 weeks $700
BIBO Crystal CY71 BiB3O6 7x7 mm 0.6 mm 10° 0° S1:AR-1800/900nm S2:AR-1800/900nm Φ1" Mounted 4 weeks $700
BIBO Crystal CY72 BiB3O6 8x4 mm 10 mm 154° 90° S1,S2: AR-(750-950)/(375-475)nm, Φ1" Mounted 4 weeks $700
BIBO Crystal CY73 BiB3O6 8x8 mm 2 mm 166.6° 90° uncoated Φ1" Mounted 4 weeks $800
BIBO Crystal CY74 BiB3O6 8x8 mm 1 mm 166.6° 90° uncoated Φ1" Mounted 4 weeks $800
BIBO Crystal CY75 BiB3O6 8x8 mm 1.5 mm 166.6° 90° uncoated Φ1" Mounted 4 weeks $800
BIBO Crystal CY76 BiB3O6 8x8 mm 12 mm 169° 90° S1,S2:AR-1053/532nm Φ1" Mounted 4 weeks $800
BIBO Crystal CY77 BiB3O6 8x8 mm 15 mm 169° 90° S1,S2:AR-1053/532nm Φ1" Mounted 4 weeks $800
BIBO Crystal CY78 BiB3O6 8x8 mm 2 mm 153.4° 90° S1,S2:AR-826/413nm Φ1" Mounted 4 weeks $800
BIBO Crystal CY79 BiB3O6 8x8 mm 1 mm 153.4° 90° S1,S2:AR-826/413nm Φ1" Mounted 4 weeks $800
BIBO Crystal CY80 BiB3O6 8x8 mm 5 mm 133.8° 90° S1,S2:AR-650/325nm Φ1" Mounted 4 weeks $800
BIBO Crystal CY81 BiB3O6 8x8 mm 2 mm 152.1° 90° S1,S2:AR-810/405nm Φ1" Mounted 4 weeks $800
BIBO Crystal CY82 BiB3O6 8x8 mm 1 mm 149.5° 90° S1:AR-390/780nm S2:AR-390/780nm Φ1" Mounted 4 weeks $800
BIBO Crystal CY83 BiB3O6 8x8 mm 2 mm 149.5° 90° S1:AR-390/780nm S2:AR-390/780nm Φ1" Mounted 4 weeks $800
BIBO Crystal CY84 BiB3O6 8x8 mm 1.5 mm 149.5° 90° S1:AR-780/390nm S2:AR-780/390nm Φ1" Mounted 4 weeks $800
BIBO Crystal CY85 BiB3O6 8x8 mm 8 mm 169° 90° S1:AR-1053/532nm S2:AR-1053/532nm Φ1" Mounted 4 weeks $800
BIBO Crystal CY86 BiB3O6 10x10 mm 2 mm 166.8° 90° S1,S2:AR-1030/515nm Φ1" Mounted 4 weeks $800
BIBO Crystal CY87 BiB3O6 10x10 mm 1 mm 149.5° 90° S1:AR-780/390nm S2:AR-780/390nm Φ1" Mounted 4 weeks $800
BIBO Crystal CY88 BiB3O6 10x10 mm 2 mm 14.5° 90° S1:Polished S2:Polished Φ1" Mounted 4 weeks $800
BIBO Crystal CY89 BiB3O6 10x10 mm 2 mm 10.9° 0° uncoated Φ1" Mounted 4 weeks $800
BIBO Crystal CY90 BiB3O6 13x10 mm 3 mm 42° 0° S1,S2:P-(800-2700)nm Φ1.5" Mounted 4 weeks $800
BIBO Crystal CY91 BiB3O6 13x10 mm 2.5 mm 42° 0° S1,S2:P-(750-2700)nm Φ1.5" Mounted 4 weeks $800
BIBO Crystal CY92 BiB3O6 13x10 mm 1 mm 11.5° 0° S1,S2:P-(750-2700nm) Φ1.5" Mounted 4 weeks $800
BIBO Crystal CY93 BiB3O6 13x10 mm 2 mm 11.5° 0° S1,S2:P-(750-2700nm) Φ1.5" Mounted 4 weeks $900
BIBO Crystal CY94 BiB3O6 10x10 mm 3 mm 11.5° 0° S1/S2:P-(750-2700)nm Φ1" Mounted 4 weeks $900
BIBO Crystal CY95 BiB3O6 15x15 mm 3 mm 42° 0° S1/S2:P-(750-2700)nm Φ2" Mounted 4 weeks $1000
BIBO Crystal CY96 BiB3O6 18x15 mm 3 mm 42° 0° S1/S2:P-(750-2700)nm Φ2" Mounted 4 weeks $1000

BiB3O6 (BIBO) crystal is a promising nonlinear laser crystal, as it enables efficient generation of green or blue laser through second harmonic generation. BIBO has a wide transparency range spanning from 286nm to 2500nm (Fig: 1), along with a high damage threshold, large nonlinear coefficient (3.5 - 4 times higher than that of LBO crystal, 1.5 - 2 times higher than that of BBO crystal , ~ 8 times higher than that of KDP). 


Transmittance curve of 1mm thickness BIBO crystal (Uncoated)：

Fig: 1


The properties of BIBO crystal, LBO crystal, BBO crystal and KDP Crystal for frequency doubling at 950nm:

Crystal NameBIBO CrystalLBO CrystalBBO CrystalKDP Crystal
Phase Matching950.0(e)+ 950.0(e)= 475.0(o)950.0(o) + 950.0(o) = 475.0(e)950.0(o)+ 950.0(o)= 475.0(e)950.0(o)+ 950.0(o)= 475.0(e)
Theta (°) ；Phi (°)161.8°； 90°90°； 19.0°24.9°； 90°41.5°； 45°
Nonlinear Coefficient（pm/V）3.330.8132.010.273
Walkoff（mrad）40.5 ；40.5 ；00.00 ；0.00；11.140.00 ；0.00 ；60.110.00 ；0.00 ；28.58
Temperature range (K°m)2.187.2630.9410.51
Mix accpt ang （mrad°m）1.3 ；1.35.31 ；5.310.95 ；0.952.22 ；2.22
Mix accpt bw （cm-1°m）13.36 ；13.3646.57 ；46.5727.56 ；27.56134.3 ；134.3


China BIBO crystals can be used not only as high-efficiency frequency doubling and frequency summing devices, but also have broad application prospects in the field of optical parametric oscillation (OPO), and it also has an important application in the efficient generation of ultrabright entangled photons through blue pumped Spontaneous Parametric Down Conversions (Also Know as SPDC).


To meet the demand for large-sized BIBO crystals, we employs the Top-Seeded Solution Growth (TSSG) technique. As a result, various sizes and matching angle of BiBO crystals are available in CRYSMIT OPTICS.

The parameters of the BIBO crystal processed by CRYSMIT

Dimension Tolerance(W ± 0.1 mm) × (H ± 0.1 mm) × (L + 0.5/-0.1 mm) (L＞2.5 mm)
(W ± 0.1 mm) × (H ± 0. 1 mm ) ×  (L + 0.1/-0.1 mm)  (L＜2.5 mm)
Clear ApertureCentral 90% of the diameter
Surface Quality10/5 to MIL-PRF-13830B
Flatness(@632.8nm)＜ λ/8 @633 nm
Transmitted Wavefront Distortion＜ λ/8 @633 nm
Parallelism＜ 20 arc sec
Perpendicularity＜ 15 arc min
Angle ToleranceΔθ＜0.25 °, ΔФ＜0.25 °
Chamfer＜0.2 mm × 45°
Chip＜0.1 mm
Damage Threshold＞0.3 GW/cm2 @1064 nm, 10 ns, 10 Hz (AR-Coated)
Quality Warranty PeriodOne year under proper use


Chemical and Structural Properties of BIBO Crystal

Crystal StructureMonoclinic,  Point group C2-2
Lattice Parametera = 7.116 Å, b = 4.993 Å, c = 6.508 Å, β = 105.62°, Z = 2
Melting Point726 ℃
Mohs Hardness5-5.5 Mohs
Density5.033 g/cm3
Thermal Expansion Coefficientsαa = 4.8 × 10-5 /K, αb = 4.4 × 10-6 /K, αc = - 2.69 × 10-5 /K


Optical and Nonlinear Optical Properties of BIBO Crystal

Transparency Range286 - 2500 nm
Absorption Coefficients< 0.1%/cm at 1064 nm
Physical AxisX∥b, (Z, a) = 31.6°, (Y, c) = 47.2°
SHG of 1064/532 nmPhase matching angle168.9 ° from Z axis in YZ plane
Deff3.0 ± 0.1 pm/V
Angular acceptance2.32 mrad·cm
Walk-off angle25.6 mrad
Temperature acceptance2.17 ℃·cm


Sellmeier coefficientsn2i (λ) = A + B / (λ2 - C) - D λ2 (λ in µm)

ABCD
n13.6545 (4)0.0511 (2)0.0371 (3)0.0226 (1)
n23.0740 (3)0.0323 (1)0.0316 (3)0.01337 (6)
n33.1685 (3)0.0373 (1)0.0346 (3)0.01750 (8)

What is the application of BIBO crystals ?

  • SHG for the Nd: Lasers at 914nm & 946nm for blue laser.

  • SHG for middle and high power Nd: lasers at 1064nm.

  • SHG of high power Nd: lasers at 1342nm & 1319nm for red and green laser.

  • Optical Parametric Amplifiers (OPA) and Oscillators (OPO) application.


The Literatures of BIBO crystal application.

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