雷射光偵測產品

Laser Detection Products

整個光譜涵蓋範圍：紫外線、可見光、紅外線系列
3種安裝形式，採用安全的非反射封裝
設計獨特，進行紅外線偵測時無需預先充電，在使用期間不會褪色
執行穿透或反射檢視時具備靈活性

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這些雷射對準磷光體產品能為紫外線、可見光與紅外線雷射的使用者提供更優的效能與安全性，能減少許多應用中與光束視覺化、輪廓描繪及對準相關聯的問題。三種型式都適用於所有範圍。層壓信用卡型式適用於低功率光源，僅供反射檢視。25mm的圓盤與夾棒型式適用於需要頻繁定位元件的狀況。可以在光學裝置的位置處放置可取下的圓盤，以實現精密對準，而夾棒型式允許在光束路徑內進行處理。光學平台可安裝頭型式具有很大的有效面積及¼-20螺紋接口，可供標準英制立桿/立桿支撐架整合之用。

技術資訊

Laser Detection Products
	UV	VIS	IR	NIR
Stimulation Range	250 - 550nm	Band 1: 400 - 640nm	Band 1: 790 - 840nm	700 - 1400nm
		Band 2: 800 - 1700nm	Band 2: 870 - 1070nm
		Band 2: 800 - 1700nm	Band 3: 1550nm
Typical Applications	HeCd, Ar-Ion, tripled Nd:YAG, etc.	Ar-Ion, HeNe, HeCd, Nd:YAG, etc.	808nm, 820nm, 830nm, 880nm, 960 - 980nm Laser Diodes, Nd:YAG, 1550nm telecommunications	Nd:YAG, Fiber Laser
Emission Color	Yellow (580nm), Broadband (490nm - 700nm)	Orange/Red (655nm), Broadband (600 - 730nm)	Green (550nm), other peaks at Red (673nm) and Blue (400nm)	Orange/Red (655nm)
Persistence (Stimulation Removed)	6 s - 4 mins (dependent on ambient light)	Visible: 0.5 - 3 s (dependent on ambient light) IR: <0.5 s	800μs	<50 ms
Continuous (Minimum Stimlation)*	<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
Pulsed (Minimum Stimulation)*	<8W/cm² @ 337nm, 4ns, 20Hz, <40W/cm² @ 337nm, 4ns, 1Hz	2 kW/cm² @ 1064nm, 7ns, 10Hz	250 kW/cm² @ 1064nm, 7ns, 10Hz	N/A
Continuous (Maximum Stimulation)	100W/cm² @ 512nm (all formats)	100W/cm² @ 512nm (all formats)	100W/cm² (all formats)	100W/cm² @ 1064nm (estimated)
Single Pulse (Maximum Stimulation)	130MW/cm² @ 337nm, 4ns (card only) 850MW/cm² @ 337nm, 4ns (other formats) 60MW/cm² @ 1064nm, 7ns (all formats)	130MW/cm² @ 337nm, 4ns (card only) 850MW/cm² @ 337nm, 4ns (other formats) 60MW/cm² @ 1064nm, 7ns (all formats)	35MW/cm² @ 1064nm, 7ns (all formats)	35MW/cm² @1064nm, 7ns (estimated)

*Measured in darkened conditions