我们提供：
♦ BBO 晶体 通光孔径达 25 × 25 mm, 长度达 25 mm
♦ BBO晶体厚度可薄至 5 μm
♦ AR, BBAR, P-coatings等镀膜
♦ 用于光电(e/o)应用的带金电极的BBO
♦ 不同的安装和再抛光服务
主要特点：
♦ 传输频带范围宽 (190—3500 nm)
♦ 相位匹配波段范围广 (410-3500 nm)
♦ 高损伤阈值
典型应用：
♦ 染料机关器的二倍频、三倍频等
♦ Nd:YAG和Nd:YLF激光器的二倍、三倍、四倍和五倍频
♦ 高倍频转换率 (是KDP的6倍)
♦ 光参量放大器(OPA)和光参量振荡器(OPO)
♦ 红宝石和氩离子激光器的倍频特性
♦ 深紫外激光器、全固态可调激光器等
BBO 透过曲线
技术参数
参数名称 | 数值及范围 |
尺寸公差 | ± 0.1 mm |
角度公差 | Δq < 0.5°, Δj < 0.5° |
通光孔径 | > 90% |
光洁度 | 20/10 |
平面度 | < λ/8 @633nm |
波前畸变 | < λ/4 @633nm |
平行度 | < 20 arc sec |
垂直度 | < 5 arc min |
镀膜 | AR, BBAR, P-coatings |
质保期 | 1 年（正常使用下） |
晶体结构和物理特性
参数名称 | 数值及范围 |
晶体结构 | 三方晶系，空间群 R3c |
晶格参数 | a=b=12.532 Å，c=12.717 Å，Z=6 |
熔点 | About 1095°C |
相变点 | 925±5°C |
光均匀性 | δn≈10-6/cm |
莫氏硬度 | 4 |
密度 | 3.85 g/cm3 |
吸收系数 | < 0.1%/cm(@ 1064nm) |
比热容 | 1.91 J/cm3 × K |
潮解性 | 低 |
热膨胀系数 | α11=4 × 10-6/K；α33=36 × 10-6/K |
导热系数 | 1.2 W/m/K（⊥c）；1.6 W/m/K（∥c） |
标准尺寸
| 型号 | 尺寸（mm) | θ（°） | Φ（°） | 镀膜 | 应用 |
| BBO-601A | 6 × 6 × 0.05 | 29.2 | 90 | P/P@400-800 nm on UVFS substrate 10*10*2 mm | SHG@800 nm, Type 1 |
| BBO-602A | 6 × 6 × 0.1 | 29.2 | 90 | P/P@400-800 nm | SHG@800 nm, Type 1 |
| BBO-603A | 6 × 6 × 0.2 | 29.2 | 90 | P/P@400-800 nm | SHG@800 nm, Type 1 |
| BBO-604A | 6 × 6 × 0.5 | 29.2 | 90 | P/P@400-800 nm | SHG@800 nm, Type 1 |
| BBO-605A | 6 × 6 × 1 | 29.2 | 90 | P/P@400-800 nm | SHG@800 nm, Type 1 |
| BBO-606A | 6 × 6 × 2 | 29.2 | 90 | P/P@400-800 nm | SHG@800 nm, Type 1 |
| BBO-1001A | 10 × 10 × 0.05 | 29.2 | 90 | P/P@400-800 nm on UVFS substrate 10*10*2 mm | SHG@800 nm, Type 1 |
| BBO-1002A | 10 × 10 × 0.1 | 29.2 | 90 | P/P@400-800 nm | SHG@800 nm, Type 1 |
| BBO-1003A | 10 × 10 × 0.2 | 29.2 | 90 | P/P@400-800 nm | SHG@800 nm, Type 1 |
| BBO-1004A | 10 × 10 × 0.5 | 29.2 | 90 | P/P@400-800 nm | SHG@800 nm, Type 1 |
| BBO-1005A | 10 × 10 × 1 | 29.2 | 90 | P/P@400-800 nm | SHG@800 nm, Type 1 |
| BBO-1006A | 10 × 10 × 2 | 29.2 | 90 | P/P@400-800 nm | SHG@800 nm, Type 1 |
| 型号 | 尺寸（mm) | θ（°） | Φ（°） | 镀膜 | 应用 |
| BBO-607A | 6 × 6 × 0.01 | 44.3 | 90 | P/P@400-800/266 nm on UVFS substrate 10*10*2 mm | THG@800 nm, Type 1 |
| BBO-608A | 6 × 6 × 0.02 | 44.3 | 90 | P/P@400-800/266 nm on UVFS substrate 10*10*2 mm | THG@800 nm, Type 1 |
| BBO-609A | 6 × 6 × 0.05 | 44.3 | 90 | P/P@400-800/266 nm on UVFS substrate 10*10*2 mm | THG@800 nm, Type 1 |
| BBO-610A | 6 × 6 × 0.1 | 44.3 | 90 | P/P@400-800/266 nm | THG@800 nm, Type 1 |
| BBO-611A | 6 × 6 × 0.2 | 44.3 | 90 | P/P@400-800/266 nm | THG@800 nm, Type 1 |
| BBO-612A | 6 × 6 × 0.5 | 44.3 | 90 | P/P@400-800/266 nm | THG@800 nm, Type 1 |
| BBO-613A | 6 × 6 × 1 | 44.3 | 90 | P/P@400-800/266 nm | THG@800 nm, Type 1 |
| BBO-1007A | 10 × 10 × 0.01 | 44.3 | 90 | P/P@400-800/266 nm on UVFS substrate 10*10*2 mm | THG@800 nm, Type 1 |
| BBO-1008A | 10 × 10 × 0.02 | 44.3 | 90 | P/P@400-800/266 nm on UVFS substrate 10*10*2 mm | THG@800 nm, Type 1 |
| BBO-1009A | 10 × 10 × 0.05 | 44.3 | 90 | P/P@400-800/266 nm on UVFS substrate 10*10*2 mm | THG@800 nm, Type 1 |
| BBO-1010A | 10 × 10 × 0.1 | 44.3 | 90 | P/P@400-800/266 nm | THG@800 nm, Type 1 |
| BBO-1011A | 10 × 10 × 0.2 | 44.3 | 90 | P/P@400-800/266 nm | THG@800 nm, Type 1 |
| BBO-1012A | 10 × 10 × 0.5 | 44.3 | 90 | P/P@400-800/266 nm | THG@800 nm, Type 1 |
| BBO-1013A | 10 × 10 × 1 | 44.3 | 90 | P/P@400-800/266 nm | THG@800 nm, Type 1 |
| 型号 | 尺寸（mm) | θ（°） | Φ（°） | 镀膜 | 应用 |
| BBO-614A | 6 × 6 × 0.5 | 23.4 | 90 | AR/AR@515+1030 nm | SHG@1030 nm, Type 1 |
| BBO-615A | 6 × 6 × 1 | 23.4 | 90 | AR/AR@515+1030 nm | SHG@1030 nm, Type 1 |
| BBO-616A | 6 × 6 × 1.5 | 23.4 | 90 | AR/AR@515+1030 nm | SHG@1030 nm, Type 1 |
| BBO-617A | 6 × 6 × 2 | 23.4 | 90 | AR/AR@515+1030 nm | SHG@1030 nm, Type 1 |
| BBO-618A | 6 × 6 × 3 | 23.4 | 90 | AR/AR@515+1030 nm | SHG@1030 nm, Type 1 |
| BBO-701A | 7 × 7 × 6 | 47.6 | 90 | P/P@532/266 nm | 4HG@1064 nm, Type 1 |
| 型号 | 尺寸（mm) | θ（°） | Φ（°） | 镀膜 | 应用 |
| BBO-619A | 6 × 6 × 0.5 | 22.7 | 90 | P/P@1600-2600/800-1300 | Type 1 phase matching Non-Standard SHG, THG, SFG, DFG, OPG, OPA, OPO applications |
| BBO-620A | 6 × 6 × 1.5 | 23 | 90 | P/P@515-1030 nm | |
| BBO-801A | 6 × 6 × 0.3 | 23.4 | 90 | P/P@515-1030 nm | |
| BBO-802A | 8 × 8 × 0.8 | 23.4 | 90 | AR/AR@1030+515 | |
| BBO-803A | 8 × 8 × 2 | 23.4 | 90 | AR/AR@515+1030 nm | |
| BBO-1014A | 10 × 10 × 0.2 | 28 | 90 | P/P@380-1000/760-2000 nm | |
| BBO-804A | 8 × 8 × 1 | 29.2 | 90 | P/P 200-300 | |
| BBO-621A | 6 × 6 × 2 | 31.5 | 90 | P/P@400-800 nm | |
| BBO-622A | 6 × 6 × 0.2 | 43 | 90 | P/P@250-700nm |
| 型号 | 尺寸（mm) | θ（°） | Φ（°） | 镀膜 | 应用 |
| BBO-805A | 8 × 8 × 0.6 | 30 | - | P/P@750-1500 nm | Type 2 phase matching Non-Standard SHG, THG, SFG, DFG, OPG, OPA, OPO applications |
| BBO-623A | 6 × 6 × 0.1 | 46 | - | P/P@400-1040/300-500 nm |
Note: All sizes can be customized, welcome to consult.
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