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BBO crystal
型号:
A. Wide transparency region
B. Broad phase-matching range
C. Large nonlinear coefficient
D. High damage threshold
E. Wide thermal acceptance bandwidth
F. High optical homogeneity

Beta Barium Borate - 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 fsec 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 (ooe) and Type 2 (eoe) 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 20 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@800 nm, Type 1

Part No

W

H

L

θ

φ

Coating

BBO-601S

6

6

0.1

29.2

90

P/P@400-800 nm

BBO-602S

6

6

0.2

29.2

90

P/P@400-800 nm

BBO-603S

6

6

0.5

29.2

90

P/P@400-800 nm

BBO-604S

6

6

1

29.2

90

P/P@400-800 nm

BBO-605S

6

6

2

29.2

90

P/P@400-800 nm

BBO-1001S

10

10

0.1

29.2

90

P/P@400-800 nm

BBO-1002S

10

10

0.2

29.2

90

P/P@400-800 nm

BBO-1003S

10

10

0.5

29.2

90

P/P@400-800 nm

BBO-1004S

10

10

1

29.2

90

P/P@400-800 nm

BBO Crystals with open ring holders

Application: THG@800 nm, Type 1

Code

W

H

L

θ

φ

Coating

BBO-609T

6

6

0.1

44.3

90

P/P@400-800/266 nm

BBO-610T

6

6

0.2

44.3

90

P/P@400-800/266 nm

BBO-611T

6

6

0.5

44.3

90

P/P@400-800/266 nm

BBO-612T

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-1003T

10

10

0.5

44.3

90

P/P@400-800/266 nm

BBO-1004T

10

10

1

44.3

90

P/P@400-800/266 nm

BBO Crystals with open ring holders 

EO Electro Optical Crystal

Code

W

H

L

θ

φ

Coating

BBO-2501E

2.5

2.5

20

Z cut

 

AR1064 nm

BBO-2502 E

2.5

2.5

25

Z cut

 

AR1064 nm

BBO-3001 E

3

3

20

Z cut

 

AR1064 nm

BBO-3002 E

3

3

25

Z cut

 

AR1064 nm

BBO-4001 E

4

4

20

Z cut

 

AR1064 nm

BBO-4002 E

4

4

25

Z cut

 

AR1064 nm

BBO-6001 E

6

6

20

Z cut

 

AR1064 nm

BBO-6002 E

6

6

25

Z cut

 

AR1064 nm

The X side with metal coating for electrode

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