| 型号： | 上转换片 |
| 产地： | 美国 |
| 品牌： | |
| 评分： |
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激光测试片产品（上转换片）
本激光磷光显示产品可显示UV，VISIBLE 和IR激光光束，安全可靠，性能优良，不可见光打到上面也可看到光束， 降低了不可见光的光束呈现、轮廓显现、定位的难度。所有的波长都可选三种款式：信用卡片式可使用在小功率的光源上,只可通过反射观察；圆片封装型（直径25mm）使用在需频繁定位元件的场合，通过移动底座来调整光路和光程，能够实现定位；镜筒封装式有很大的空间，?”-20螺纹符合英制底座标准。
（1）覆盖全波段：UV，VIS，IR系列
（2）3款形式，安全，无反射
（3）探测IR无须预充电，寿命长
（4）适用范围广，透射反射都可采用
波长 | IR/55-292 | UV/55-214 | VIS/55-215 |
尺寸 (mm) | 86 x 54 | 86 x 54 | 86 x 54 |
有效显示区大小 (mm) | 42 x 23 | 42 x 23 | 42 x 23 |
RoHS | 符合标准 | 符合标准 | 符合标准 |
IR系列：55-292 55-295 55-298
UV系列：55-214 55-293 55-296
VIS系列：55-215 55-294 55-297
Stimulation Range | from 250nm to 550nm | Band 1: from 400nm to 640nm | Band 1: from 790nm to 840nm |
Band 2: from 800nm to 1700nm | Band 2: from 870nm to 1070nm | ||
Band 3: 1550nm | |||
Typical Applications | N2, HeCd, Ar+, tripled Nd:YAG, etc. | Band 1: Ar+, HeNe, HeCd, Nd:YAG, etc. | Band 1: 808nm, 820nm, 830nm LDs |
Band 2: NIR LEDs, LDs, Nd:YAG, etc., 1550 telecommunications | Band 2: 880nm, 960-980nm LDs, Nd:YAG | ||
Band 3: 1550nm telecommunications | |||
Emission Color | Yellow (580nm), Broadband from 490nm to 700nm | Orange/red (655nm), Broadband from 600nm to 730nm | Green (550nm), other peaks occur at Red (673nm) and Blue (400nm) |
Persistence | Visible emission 6 secs - 4mins (dependent on ambient light) | IR: <0.5 sec.; Visible: 0.5 - 3 secs (dependent on ambient light) | Decay time to 10% is 800μs |
Minimum Stimulation for visible emission (measured in darkened conditions) | |||
Pulsed | <8W / cm2 @ 337nm, 4ns,20Hz and <40W / cm2 @ 337nm, 4ns, 1Hz | — | 250kW / cm2 @ 1064nm, 7ns, 10Hz (in low ambient light) |
Continuous | <1nW / cm2 @ 450nm, @ 365nm | <1nW / cm2 @ 450nm and <25μW / cm2 @ 950nm | <2μW / cm2 @ 808nm, <175nW / cm2 @ 960nm, <100μW / cm2 @ 1550nm |
Nd:YAG | — | 2 kW / cm2 @ 1064nm, 7ns, 10Hz (in low ambient light) | — |
Maximum Stimulation | |||
Single Pulse | 130MW / cm2 (card only) or 850MW / cm2 (other formats) @ 337nm, 4ns and 60MW / cm2 (all formats) @ 1064nm, 7ns | 130MW / cm2 (card only) or 850MW / cm2 (other formats) @ 337nm, 4ns and 60MW / cm2 (all formats) @ 1064nm, 7ns | 35MW / cm2 @ 1064nm, 7ns |
Continuous | (all formats) 100W/cm2 @ 512nm | (all formats) 100W/cm2 @ 512nm | <100W/cm2 |
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