品牌
经销商厂商性质
深圳市所在地
Newport 提供有低成本的光电二极管光纤探测器和高性能球面式光纤探测器。可根据您的应用和预算选择产品。
| 对比 | 型号 | 光谱范围 |
 | 918D-IS-1 通用光纤探测器，410-1650 nm，DB15 连接器 | 410-1650 nm |
 | 918D-IS-IG 通用光纤探测器，800-1650 nm，DB15 连接器 | 800-1650 nm |
 | 918D-IS-SL 通用光纤探测器，410-1100 nm，DB15 连接器 | 410-1100 nm |
产品规格
| 型号 |  |  |  |
| 918D-IS-1 | 918D-IS-IG | 918D-IS-SL | |
| 探测器类型 | Ingegrating sphere | Ingegrating sphere | Ingegrating sphere |
| 光谱范围 | 410 - 1650 nm | 800 - 1650 nm | 410 - 1100 nm |
| 脉冲能量（无衰减器） | 100 µJ | 100 µJ | 100 µJ |
| 功率范围 | -60 to 24 dBm | -60 to 24 dBm | -60 to 24 dBm |
| 可测量功率（配用台式功率计） | 250 mW | 250 mW | 250 mW |
| 可测量功率（配用手持功率计） | 125 mW | 125 mW | 125 mW |
| 最小可测量功率 | 1 nW | 1 nW | 1 nW |
| 线性度 | ±0.5 % | ±0.5 % | ±0.5 % |
| 上升时间 | ≤2 µs | ≤2 µs | ≤2 µs |
| 端口类型 | DB15 | DB15 | DB15 |
| 校准不确定度 | 5% @ 410-640nm, 3% @ 641-1650 nm | 3% @ 800-1650 nm | 5% @ 410-640 nm, 3% @ 641-1100 nm |
| 工作温度范围 | 5 to 50°C, <70% RH | 5 to 50°C, <70% RH | 5 to 50°C, <70% RH |
| 电缆长度 | 2 m | 2 m | 2 m |
| RoHS | Compliant | Compliant | Compliant |
| 探测器材料 | InGaAs and Silicon | Indium Gallium Arsenide | Silicon |
| 球体尺寸 | 1 in | 1 in | 1 in |
特 征
高性能积分球基探测器
918D-IS-1 型通用光纤传感器使用 1 英寸对称积分球，以确保无论测量哪一种光纤类型都能获得最准确的校准。积分球使用双探测器设计，并利用特殊光学元件，与普通探测器相比，温度灵敏度显著提高，波长范围覆盖 400-1650 nm。918D-IS-IG 使用 InGaAS 探测器 (800-1650 nm)，而 918D-IS-SL 使用硅探测器 (400-1100nm)。包括 FC、ST、LC 和 SC 光纤适配器，可插入探测器前端口。后端口设计使用附带的 Newport FP3-FH1bare 光纤夹持器来测量来自直线和角度切割裸光纤的光。完整的套件包装在坚固的手提箱中
 |  |
| LC适配器 | 裸光纤适配器 |
的校准不确定性
Newport 的笔式探测器包括一个利用 NIST 可追踪标准、使用 Newport 光学探测器校准工厂维护的高精度设备校验的全光谱响应校准。严格的校准设备和过程控制可实现业内的校准不确定性。每个探头都附有校准数据，这些数据以电子形式存储在探测器的 EEPROM 中。每个产品都附带校准证书以及具有衰减器和没有衰减器情况下的实际校准曲线和数据。为了保持精度、保证性能，Newport 建议每年对光电二极管探头进行校准。
| Integrating sphere with novel dual detector design The 918D-IS-1 Universal Fiber Optic Detector uses a symmetrical integrating sphere design for the maximum calibration accuracy regardless of the fiber type being measured. Its integrating sphere incorporates a novel dual detector design with special optics that dramatically improve temperature sensitivity compared with ordinary detectors. It is fully calibrated to traceable standards over the 410-1650 nm wavelength range. Other features include calibration data encoded in a calibration module integral to the electrical connector, an integral DB15 connector, compatibility with Newport’s new power meters and a versatile dual port design. A complete kit of adapters, including the FP3-FH1, is included with each detector, along with a rugged carrying case. |  |
 | 包括多种光纤适配器 A variety of fiber adapters are included with every Sphere-Based Fiber Optic Sensor. A Blank Plug (22497-01) , bare fiber adapter (FP3-FH1), FC (22494-01), ST (22493-01), LC (31850-01S) and SC (31856-01S) adapters are included. An SMA (918D-IS-SMA) Fiber Adapter for the 818-IS and 918-IS is also available for purchase separately. |
| Portable Versatility Each 918D-IS Series detector and its accompanying connector and bare fiber adapters come in a rugged carrying case that protects the equipment during transportation or storage, making it easy to carry the system from one lab to another. |  |
 | 关于旧产品 818-IS-1 型的注意事项 请注意，旧产品 818-IS-1 型将不再在线销售。有关详细信息，请联系 Newport 销售部门。 |
| 带有 ST 光纤适配器的 818-IS-1 型 | |
