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(chǎn)品。
- 積分球設計,實(shí)現精確且與偏振無(wú)關(guān)的測量
- 400-1650 nm 波長(cháng)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(lèi)產(chǎn)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(chǎn)品規格
型號 | ![]() | ![]() | ![]() |
918D-IS-1 | 918D-IS-IG | 918D-IS-SL | |
探測器類(lèi)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(wú)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(xiàn)性度 | ±0.5 % | ±0.5 % | ±0.5 % |
上升時(shí)間 | ≤2 µs | ≤2 µs | ≤2 µs |
端口類(lèi)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(cháng)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(chēng)積分球,以確保無(wú)論測量哪一種光纖類(lèi)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(xué)元件,與普通探測器相比,溫度靈敏度顯著(zhù)提高,波長(cháng)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(lái)測量來(lái)自直線(xiàn)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(gè)利用 NIST 可追蹤標準、使用 Newport 光學(xué)探測器校準工廠(chǎng)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(guò)程控制可實(shí)現業(yè)內的校準不確定性。每個(gè)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(gè)產(chǎn)品都附帶校準證書(shū)以及具有衰減器和沒(méi)有衰減器情況下的實(shí)際校準曲線(xiàn)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(jìn)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(guān)于舊產(chǎn)品 818-IS-1 型的注意事項 請注意,舊產(chǎn)品 818-IS-1 型將不再在線(xiàn)銷(xiāo)售。有關(guān)詳細信息,請聯(lián)系 Newport 銷(xiāo)售部門(mén)。 |
帶有 ST 光纖適配器的 818-IS-1 型 |