sales@samaterials.com
(949) 407-8904
sales@samaterials.com
(949) 407-8904
| Catalog No. | CY0495 |
|---|---|
| Surface Quality | 10/5 scratch/dig per MIL-O-13830A |
| Perpendicularity | 5 arc minutes |
Beta-barium Borate (BBO) is a very important nonlinear crystal because of the broad phase-matching range and useful optical transmission. It has a high damage threshold, wide temperature-bandwidth, and low thermo-optic coefficient. BBO can be widely used in medical, military and meteorology fields.
Alpha-Barium Borate (barium metaborate) is a nonlinear crystalline solid used in photo optic applications. Barium borate (BBO) is a nonhydroscopic and chemically stable material. Crystallization takes place in two phases, alpha and beta, and the phase transition temperature equals 925±5°C. The higher temperature phase-alpha is centric symmetrical within its crystal structure, whose square nonlinearity tensor components are identically equal to zero. In contrast to the alpha-phase, the Beta-phase of BBO is non-centric symmetrical and the crystals grown in this phase possess nonlinear optical properties.
|
Aperture |
1x1 ~ 15x15mm |
|
Length |
0.01 ~ 25mm |
|
Phase Matching Angle θ and φ |
Determined by different kinds of harmonic generation |
|
Phase Matching Type |
Type I or Type II |
|
End Configuration |
Flat or Brewster or Specified |
|
Coating |
P-coatings, AR-coatings, and mounts |
|
Angle Tolerance |
Δθ< ± 0.5°; Δφ< ±0.5° |
|
Dimension Tolerance |
(W ± 0.1mm) x (H ± 0.1mm) x (L + 0.2mm/-0.1mm) |
|
Flatness |
λ/8 @ 633nm |
|
Surface Quality |
10/5 scratch/dig per MIL-O-13830A |
|
Parallelism |
better than 20 arc seconds |
|
Perpendicularity |
5 arc minutes |
|
Wavefront Distortion |
less than λ/8 @ 633nm |
|
Clear Aperture |
> 90% central area |
CY0499 AgGaS2 & AgGaSe2 Crystal
CY0500 Lithium Niobate Crystal (LiNbO3 Crystal)
CY0501 Lithium Triborate Crystal (LBO Crystal, LiB3O5 Crystal)
CY0502 MgO:LiNbO3 Crystal
CY0503 Lithium Iodate Crystal (LiIO3 Crystal)
CY2518 Periodically Poled Lithium Niobate Crystal (LiNbO3, PPLN)
CY2519 Sodium Iodide Scintillation Crystal (NaI)
CY2520 Tellurium Dioxide Single Crystals (TeO2)
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