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。可根據(jù)您的應(yīng)用和預(yù)算選擇產(chǎn)品。
- 積分球設(shè)計，實(shí)現(xiàn)精確且與偏振無關(guān)的測量
- 400-1650 nm 波長范圍，光功率可達(dá) 200 mW 或更高
- 附帶裸光纖、FC、ST、LC 和 SC 適配器
- 比同類產(chǎn)品具有更低的校準(zhǔn)不確定性
- SMA 光纖適配器現(xiàn)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(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(zhǔn)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(zhǔn)確的校準(zhǔn)。積分球使用雙探測器設(shè)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(shè)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(zhǔn)不確定性
Newport 的筆式探測器包括一個利用 NIST 可追蹤標(biāo)準(zhǔn)、使用 Newport 光學(xué)探測器校準(zhǔn)工廠維護(hù)的高精度設(shè)備校驗的全光譜響應(yīng)校準(zhǔn)。嚴(yán)格的校準(zhǔn)設(shè)備和過程控制可實(shí)現(xiàn)業(yè)內(nèi)的校準(zhǔn)不確定性。每個探頭都附有校準(zhǔn)數(shù)據(jù)，這些數(shù)據(jù)以電子形式存儲在探測器的 EEPROM 中。每個產(chǎn)品都附帶校準(zhǔn)證書以及具有衰減器和沒有衰減器情況下的實(shí)際校準(zhǔn)曲線和數(shù)據(jù)。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(zhǔn)。
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 型將不再在線銷售。有關(guān)詳細(xì)信息，請聯(lián)系 Newport 銷售部門。 |
| 帶有 ST 光纖適配器的 818-IS-1 型 |
