Newport 提供有低成本的光電二極管光纖探測器和高性能球面式光纖探測器??筛鶕膽煤皖A算選擇產品。
- 積分球設計,實現精確且與偏振無關的測量
- 400-1650 nm 波長范圍,光功率可達 200 mW 或更高
- 附帶裸光纖、FC、ST、LC 和 SC 適配器
- 比同類產品具有更低的校準不確定性
- SMA 光纖適配器現已上市
對比 | 型號 | 光譜范圍 |
![]() | 918D-IS-1 通用光纖探測器,410-1650 nm,DB15 連接器 | 410-1650 nm |
![]() | 918D-IS-IG 通用光纖探測器,800-1650 nm,DB15 連接器 | 800-1650 nm |
![]() | 918D-IS-SL 通用光纖探測器,410-1100 nm,DB15 連接器 | 410-1100 nm |
產品規(guī)格
型號 | ![]() | ![]() | ![]() |
918D-IS-1 | 918D-IS-IG | 918D-IS-SL | |
探測器類型 | Ingegrating sphere | Ingegrating sphere | Ingegrating sphere |
光譜范圍 | 410 - 1650 nm | 800 - 1650 nm | 410 - 1100 nm |
脈沖能量(無衰減器) | 100 µJ | 100 µJ | 100 µJ |
功率范圍 | -60 to 24 dBm | -60 to 24 dBm | -60 to 24 dBm |
可測量功率(配用臺式功率計) | 250 mW | 250 mW | 250 mW |
可測量功率(配用手持功率計) | 125 mW | 125 mW | 125 mW |
最小可測量功率 | 1 nW | 1 nW | 1 nW |
線性度 | ±0.5 % | ±0.5 % | ±0.5 % |
上升時間 | ≤2 µs | ≤2 µs | ≤2 µs |
端口類型 | DB15 | DB15 | DB15 |
校準不確定度 | 5% @ 410-640nm, 3% @ 641-1650 nm | 3% @ 800-1650 nm | 5% @ 410-640 nm, 3% @ 641-1100 nm |
工作溫度范圍 | 5 to 50°C, <70% RH | 5 to 50°C, <70% RH | 5 to 50°C, <70% RH |
電纜長度 | 2 m | 2 m | 2 m |
RoHS | Compliant | Compliant | Compliant |
探測器材料 | InGaAs and Silicon | Indium Gallium Arsenide | Silicon |
球體尺寸 | 1 in | 1 in | 1 in |
特 征
高性能積分球基探測器
918D-IS-1 型通用光纖傳感器使用 1 英寸對稱積分球,以確保無論測量哪一種光纖類型都能獲得最準確的校準。積分球使用雙探測器設計,并利用特殊光學元件,與普通探測器相比,溫度靈敏度顯著提高,波長范圍覆蓋 400-1650 nm。918D-IS-IG 使用 InGaAS 探測器 (800-1650 nm),而 918D-IS-SL 使用硅探測器 (400-1100nm)。包括 FC、ST、LC 和 SC 光纖適配器,可插入探測器前端口。后端口設計使用附帶的 Newport FP3-FH1bare 光纖夾持器來測量來自直線和角度切割裸光纖的光。完整的套件包裝在堅固的手提箱中
![]() | ![]() |
LC適配器 | 裸光纖適配器 |
的校準不確定性
Newport 的筆式探測器包括一個利用 NIST 可追蹤標準、使用 Newport 光學探測器校準工廠維護的高精度設備校驗的全光譜響應校準。嚴格的校準設備和過程控制可實現業(yè)內的校準不確定性。每個探頭都附有校準數據,這些數據以電子形式存儲在探測器的 EEPROM 中。每個產品都附帶校準證書以及具有衰減器和沒有衰減器情況下的實際校準曲線和數據。為了保持精度、保證性能,Newport 建議每年對光電二極管探頭進行校準。
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. | ![]() |
![]() | 包括多種光纖適配器 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. | ![]() |
![]() | 關于舊產品 818-IS-1 型的注意事項 請注意,舊產品 818-IS-1 型將不再在線銷售。有關詳細信息,請聯系 Newport 銷售部門。 |
帶有 ST 光纖適配器的 818-IS-1 型 |