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高功率光纤
Fiberguide’s高功率组件使用我们的高功率SMA和大功率工业FD- 80连接器提供光纤用于连接激光源和目标。这些都是理想的应用在激光切割、焊接、钻孔、和标记的应用程序。Fiberguide提供高功率组件损坏的维修服务。详情请联系我们的销售团队。
标准产品规格：
光纤类型:级射率多模
纤芯尺寸:100µm 200µm 300µm 400µm 600µm 800µm,1000µm 1500µm
波长:标准OH:UV - Vis:190 nm - 1250 nm /Low OH:Vis - IR:300 nm - 2400 nm
数值孔径(NA):0.20,0.22
连接器选项:高功率SMA、高功率FD - 80
连接器可以选择是否集成剥模器
涂覆层选项: PVC Coated Stainless Steel Monocoil, Bare Stainless Steel Monocoil
功率处理能力:可达750 w取决于光纤尺寸和激光规格
标准温度范围:-40°C到+ 100°C / -40°F到 + 212°F
长度:< 100米
产品优势：
| • High Power SMA and FD-80 Compatible connector options that offer superior thermal management while minimizing connector stress for NA conservation • Epoxy Free Cantilevered Nose design allows thermal energy to safely dissipate without burning the surrounding material |
| • Laser Polished end faces maximize power handling capability • Available with Anti-Reflective (AR) coating |
产品详细参数表格：
| SPECIFICATIONS: | ||||||||||||||||||
| 光纤类型 | Step Index Multimode | |||||||||||||||||
| 纤芯/ 包层尺寸 (μm) | 1:1.1 Ratio: 200/220, 300/330, 400/440, 600/660, 800/880, 1000/1100, 1500/1650 1:1.2 Ratio: 105/125, 200/240, 300/360, 400/480, 600/720, 800/960, 1000/1200, 1500/1800 500μm Uni-Clad: 100/500, 200/500, 300/500, 400/500 Other: 100/250, 600/750, 800/1000 | |||||||||||||||||
| 光纤涂覆层类型 | Nylon, Tefzel, Acrylate, Polyimide, Aluminum, Gold | |||||||||||||||||
| 数值孔径 (NA) | 0.12 ±0.02 (14º Full Acceptance Angle) 0.20 ±0.02 (23º Full Acceptance Angle) 0.22 ±0.02 (25º Full Acceptance Angle) 0.26 ±0.02 (30º Full Acceptance Angle) | |||||||||||||||||
| 操作波长 (λ) | High OH / Ultraviolet (UV) ~ Visible: λ = 190nm ~ 1250nm Low OH / Visible ~ Infrared (IR): λ = 300nm ~ 2400nm | |||||||||||||||||
| 温度范围 | -40ºC to 100ºC / -40ºF to 212ºF | |||||||||||||||||
| 连接器类型 | HP SMA: High Power SMA (Maximum Power = 650W) MSHP SMA: Mode Stripped High Power SMA (Maximum Power = 650W) HP FD-80: High Power FD-80 (Maximum Power = 750W) MSHP FD-80: Mode Stripped High Power FD-80 (Maximum Power = 750W) NOTE: FD-80 Connectors are available with and without sapphire | |||||||||||||||||
| 外壳类型 | HP SMA: 5.5mm ~ 8.0mm OD Polymer Coated Stainless Steel Monocoil MSHP SMA: 3.8mm OD Stainless Steel Monocoil HP FD-80: 7mm OD Stainless Steel Monocoil, 8mm OD Polymer coated Stainless Steel Monocoil MSHP FD-80: 7mm OD Stainless Steel Monocoil, 8mm OD Polymer coated Stainless Steel Monocoil | |||||||||||||||||
| 剥模器性能 | MSHP SMA: Removes up to 25W of Cladding Power (λ = 532nm ~ 1064nm) MSHP FD-80: Removes up to 30W of Cladding Power (λ = 532nm ~ 1064nm) | |||||||||||||||||
| 功率处理能力 | Core Size | 100μm | 200μm | 300μm | 400μm | 600μm | 800μm | 1000μm | 1500μm |
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| HP SMA | 85W | 340W | 650W | 650W | 650W | 650W | 650W | 650W |
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| MSHP SMA | 85W | 340W | 650W | 650W | N/A | N/A | N/A | N/A |
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| HP FD-80 | 85W | 340W | 750W | 750W | 750W | 750W | 750W | 750W |
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| MSHP FD-80 | 85W | 340W | 750W | 750W | N/A | N/A | N/A | N/A |
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光纤使用环境：
| 连续波 Air-Silica Fused接口损伤阈值 | ~1.5 MW/cm2 (CW Laser @ λ: 1064nm) Damage Threshold is λ dependent, and behaves relatively linearly in the range from 190nm ~ 2400nm with the shorter wavelengths being more destructive. |
| 脉冲 Air-Fused Silica 接口损伤阈值 | ~16.0 J/cm2 (Pulsed Laser @ λ: 1064nm and τ: 1ns) Damage Threshold is λ dependent, and behaves relatively linearly in the range from 190nm ~ 2400nm with the shorter wavelengths being more destructive. Damage Threshold is τ dependent, and scales with the square root of the pulse duration from 10ps to 1μs with the shorter pulse durations being more destructive. NOTE: The CW and Pulsed Air-Fused Silica Interface Damage Thresholds above have been adjusted to compensate for the peak intensity in the Gaussian Beam Profile. |
| 光斑直径 | ≤ 85% of the Fiber Core Diameter |
| Alignment & 光束腰 | X & Y Alignment within ± 5% of the core diameter / Z Position beyond source beam waist |
| 数值孔径 (NA) | Fiber NA ≥ Source NA + 10% |
| 光束形状 & 质量 | The spatial profile and quality of the beam will greatly affect high power performance. This analysis assumes a Gaussian Beam where the peak fluence is given by 2 E/p*( Wo)2“, meaning that the peak power is approximately double the 1/e2 specified power. |
| 连接器 磨光, 端面, & 平坦 | The connector end face must be factory laser polished to reduce microscopic inclusions and be cleaned prior to use. The endface must also be flat, <10% of the core diameter peak to valley, so it doesn’t act like a lens and focus the laser energy inside the fiber. |
| AR Coating | None; when AR Coatings are applied to optical fibers, they will always become the limiting factor to power |
可参考资料：
连续波功率表：
| 纤芯尺寸 (μm) | 波长(nm) | ||||||||||||||
| λ: 193nm | λ: 405nm | λ: 532nm | λ: 808nm | λ: 980nm | λ: 1064nm | λ: 1900nm | λ: 2100nm |
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| 100 | 15 | 32 | 43 | 65 | 78 | 85 | 152 | 168 | |||||||
| 200 | 62 | 130 | 170 | 259 | 314 | 340 | 608 | 672 | |||||||
| 300 | 139 | 292 | 383 | 582 | 706 | 766 | 1368 | 1512 | |||||||
| 400 | 247 | 518 | 681 | 1034 | 1254 | 1362 | 2432 | 2688 | |||||||
| 600 | 556 | 1166 | 1532 | 2327 | 2822 | 3064 | 5472 | 6048 | |||||||
| 800 | 988 | 2074 | 2724 | 4137 | 5017 | 5448 | 9728 | 10752 | |||||||
| 1000 | 1544 | 3240 | 4256 | 6464 | 7840 | 8512 | 15200 | 16800 | |||||||
| 1500 | 3474 | 7290 | 9576 | 14544 | 17639 | 19151 | 34199 | 37799 | |||||||
单脉冲能量（mJ）在λ: 1064nm and τ: 1ns for Core Sizes 100μm ~ 1500μm
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| 纤芯直径 (μm) | ||||||||
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| 100 | 200 | 300 | 400 | 600 | 800 | 1000 | 1500 | |
| 等效单脉冲能量(mJ) | 0.9 | 3.6 | 8.1 | 14.5 | 32.6 | 58.1 | 90.7 | 204.2 | |
连接器规格：
| Connector Type | Maximum Power |
| HP SMA | 650W |
| HP FD-80 | 750W |
