GEWTEC LTD.
激光檢測產品(上轉換片)可為使用紫外、可見和紅外激光用戶提供更好的的產品性能和安全性。它們可以減少許多實際應用中與光束可視化、輪廓分析和對準相關的問題。每個產品系列都有三種型號。激光檢測產品的層壓信用卡式型號僅適用于低功率光源和反射觀察。25 毫米圓盤和夾持棒式適用于需要頻繁定位的部件。可拆卸的圓盤可安裝位在光學元件上,以實現精確對準,而夾持棒式的型號則便于在光路中進行操作。光學可安裝平臺頭式具有較大的活動區域可使用 ?-20 螺紋安裝,可與標準英制接桿/接桿套筒一起使用。
全光譜覆蓋:紫外、可見光、紅外系列
3 種安裝形式均采用安全的非反射式封裝
獨特的紅外檢測無需預充電,使用過程中不會衰減
可靈活用于透射或反射檢測
| 標題 | 產品編碼 | 有效區直徑(mm) | 外徑 (mm) | 尺寸 (mm) | 厚度 (mm) | 類型 | 波長 | 有效顯示區大小 (mm) | 典型應用 | Persistence (Stimulation Removed) |
| 激光檢測卡,UV | 55-214 | 86 x 54 | Card | UV | 42 x 23 | HeCd, Ar-Ion, tripled Nd:YAG, etc. | 6 s - 4 min (dependent on ambient light) | |||
| 激光檢測卡,VIS | 55-215 | 86 x 54 | Card | VIS | 42 x 23 | Ar-Ion, HeNe, HeCd, Nd:YAG, etc. | Visible: 0.5 - 3 s (dependent on ambient light) IR: <0.5 s | |||
| 激光檢測卡 IR | 55-292 | 86 x 54 | Card | IR | 42 x 23 | 808nm, 820nm, 830nm, 880nm, 960 - 980nm Laser Diodes, Nd:YAG, 1550nm Telecommunications | 800 μs | |||
| Laser Detection Card 1um | 36-743 | 86 x 54 | Card | NIR | 42 x 23 | Nd:YAG, Fiber Laser | <50 ms | |||
| 激光檢測板 UV | 55-293 | 17.00 | Disk: 25, Wand: 130 x 35 | Wand | UV | HeCd, Ar-Ion, tripled Nd:YAG, etc. | 6 s - 4 min (dependent on ambient light) | |||
| 激光檢測板 VIS | 55-294 | 17.00 | Disk: 25, Wand: 130 x 35 | Wand | VIS | Ar-Ion, HeNe, HeCd, Nd:YAG, etc. | Visible: 0.5 - 3 s (dependent on ambient light) IR: <0.5 s | |||
| 激光檢測棒板IR | 55-295 | 17.00 | Disk: 25, Wand: 130 x 35 | Wand | IR | 808nm, 820nm, 830nm, 880nm, 960 - 980nm Laser Diodes, Nd:YAG, 1550nm Telecommunications | 800 μs | |||
| Laser Detection Wand 1um | 36-744 | 17 | Disk: 25, Wand: 130 x 35 | Wand | NIR | Nd:YAG, Fiber Laser | <50 ms | |||
| 臺架封裝的激光檢測頭 UV | 55-296 | 35.00 | 70.00 | 8.00 | Detection Head | UV | HeCd, Ar-Ion, tripled Nd:YAG, etc. | 6 s - 4 min (dependent on ambient light) | ||
| 臺架封裝的激光檢測頭 VIS | 55-297 | 35.00 | 70.00 | 8.00 | Detection Head | VIS | Ar-Ion, HeNe, HeCd, Nd:YAG, etc. | Visible: 0.5 - 3 s (dependent on ambient light) IR: <0.5 s | ||
| 臺架封裝的激光檢測頭 IR | 55-298 | 35.00 | 70.00 | 8.00 | Detection Head | IR | 808nm, 820nm, 830nm, 880nm, 960 - 980nm Laser Diodes, Nd:YAG, 1550nm Telecommunications | 800 μs | ||
| Laser Detector MTD 1um | 36-745 | 35 | 70 | 8.00 | Detection Head | NIR | Nd:YAG, Fiber Laser | <50 ms |
| 激光測試產品 | ||||
| 紫外 | 可見光 | 紅外 | NIR | |
| 激勵范圍 | 250 - 550nm | Band 1: 400 - 640nm | Band 1: 790 - 840nm | 700 - 1400nm |
| Band 2: 800 - 1700nm | Band 2: 870 - 1070nm | |||
| Band 3: 1550nm | ||||
| 典型應用 | HeCd, Ar-Ion, tripled Nd:YAG, 等. | Ar-Ion, HeNe, HeCd, Nd:YAG, 等. | 808nm, 820nm, 830nm, 880nm, | Nd:YAG, 光纖激光器 |
| 發射波段 | 黃色(580nm), 帶寬(490nm - 700nm) | 橙色/紅色 (655nm), 帶寬(600 - 730nm) | 綠色 (550nm), 其他峰值在紅色(673nm) 和藍色波段(400nm) | 橙色/紅色 (655nm) |
| 無照射后維持色彩時間 | 6 s - 4 分鐘(取決于環境光) | Visible: 0.5 - 3秒 (取決于環境光) 紅外: <0.5 秒 | 800μs | <50 ms |
| 連續光 (最小激勵)* | <1nW/cm2 @ 450nm & 365nm | <1nW/cm2 @ 450nm <25μW/cm>2 @ 950nm | <2μW/cm>2 @ 808nm <175 nW/cm2 @ 960nm <100μW/cm>2 @ 1550nm | 8μW/cm2 @ 1064nm |
| 脈沖光 (最小激勵)* | <8W/cm2 @ 337nm, 4ns, 20Hz, <40W/cm2 @ 337nm, 4ns, 1Hz | 2 kW/cm2 @ 1064nm, 7ns, 10Hz | 250 kW/cm2 @ 1064nm, 7ns, 10Hz | N/A |
| 連續光 (最大激勵) | 100W/cm2 @ 512nm (all formats) | 100W/cm2 @ 512nm (all formats) | 100W/cm2 (all formats) | 100W/cm2 @ 1064nm (estimated) |
| 單脈沖(最大激勵) | 130MW/cm2 @ 337nm, 4ns (card only) | 130MW/cm2 @ 337nm, 4ns (card only) | 35MW/cm2 @ 1064nm, 7ns (all formats) | 35MW/cm2 @1064nm, 7ns (estimated) |



