Fiberlight lamp - 光纤灯
光纤灯是一种紧凑型光源，光谱范围为紫外线和可视光谱范围（从200nm到1100nm）。 光纤灯的核心为无电频触发氘灯或线型光源。这一微型灯可为电池驱动的便携式仪器提供紫外线光谱。
光纤灯产生的全部是紫外线/可见光源。
它由一个灯模块（透光型排列的氘灯和钨灯或线性辐射器），窗口和 SMA 光纤接口组成。
另外还有不带直接接入测量单元的光纤接口型供选择。 所有部件固定在电路板上，由外部 TTL 信号进行控制。 光纤灯可用一个12Vdc/0.6A 的电源驱动，特别适用于无电网供电的便携式分光计。
光纤灯特性：
应用领域：
- 有机化学
- 药剂学
- 石化
- 农业
- 环境科学。
- 用于在线过程分析的紧凑型仪器
Data Sheet FiberLight
The miniature UV/vis light source for spectroscopy and on-line process analysis
FiberLight is a very compact light source for the ultraviolet, visible and near infrared spectral range (from 200 nm to 1100 nm). The heart of FiberLight is an electrode-less RF induced deuterium lamp or line source.
The miniature lamp opens up UV spectroscopy to portable, battery operated instruments. Application examples are organic chemistry, pharmaceuticals, petrochemicals, agriculture, the environment and life science for on-site analyses and diagnosis. Another area of applications is in small instruments for on-line process analysis.
FiberLight is a complete UV/vis light source. It consists of the lamp unit, with deuterium and tungsten lamps in shine-through array, shutter and optical coupling with SMA fiber optic connection. There is also an optional version without optical fiber connector for direct illumination of the measurement cell. All elements are mounted on a circuit board and are externally controlled through TTL signals. FiberLight can be operated with a 12Vdc/0.6A power supply.
Key features of Heraeus FiberLight:
RF induced deuterium and visible light source
Electrodeless lamp, instant switch on/ switch off
Exchangeable lamp modules for differentUV/vis or line spectra
Ready to use -whole unit mounted oncompact circuit board
Very small size
Low power consumption, low heat generation
With double-convex lens for coupling into optical fiber
With plano-convex lens for direct illumination of measurement cell
With plano-convex lens for direct illumination of measurement cell
Cross section of FiberLight lamp module
A: optical fiber
B: lens
C: aperture
D: deuterium lamp
C: tungsten lamp
Lamp life characteristic FiberLight DTM 6/10 (measured at 250 nm)
FiberLight with deuterium andtungsten lamp DTM 6/10 DTM 6/50 DTM 6/11
Light exit SMA 905 SMA 905parallel beam direct to measurement cell
| D2 lamp spectral output (nm) | 200-400; option: 185 | 200-400; option: 185 | 200-400; option: 185 | |||
| | 400 | 400 | 400 | |||
| D2 lamp radiant intensity (W/sr @ > 5 x 10-8 | > 5 x 10-8 | > 5 x 10-8 | ||||
| 240 nm) | | | ||||
| D2 lamp stability (AU) | < 1 x 10-3 | < 1 x 10-3 | < 1 x 10-3 | |||
| D2 lamp drift (%/h) | 0.25 | 0.25 | 0.25 | |||
| Tungsten lamp spectral output | 400 -1100 | 400 -1100 | 400 -1100 | |||
| (nm) | | | ||||
| Aperture diameter (mm) | 1.0 | 0.5 | 1.0 | |||
| Recommended fiber diameter | 400 -600 | 200 -600 | - | |||
| (µm) | | | ||||
| Power consumption (W) | 6 | 6 | 6 | |||
| Power requirements | 12 Vdc/ 0.6 Adc | 12 Vdc/ 0.6 Adc | 12 Vdc/ 0.6 Adc | |||
| Control | TTL | TTL | TTL | |||
| Window material | fused quartz; option: | fused quartz; option: | fused quartz; option: | |||
| | synthetic quartz | synthetic quartz | synthetic quartz | |||
| Cooling | not required | not required | not required | |||
| Lifetime (h) | 1000 | 1000 | 1000 | |||
| Light exit | SMA 905 | SMA 905 | SMA 905 | SMA 905 | SMA 905 |
| Line source spectral output | Mercury lines | Neon lines | Krypton lines | Helium lines | Xenon lines |
| Aperture diameter (mm) | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Recommended fiber diameter | 400 -600 | 400 -600 | 400 -600 | 400 -600 | 400 -600 |
| (µm) | | | | | |
| Power consumption (W) | 6 | 6 | 6 | 6 | 6 |
| Power requirements | 12 Vdc/ 0.6 Adc | 12 Vdc/ 0.6 Adc | 12 Vdc/ 0.6 Adc | 12 Vdc/ 0.6 Adc | 12 Vdc/ 0.6 Adc |
| Control | TTL | TTL | TTL | TTL | TTL |
| Window material | fused quartz | fused quartz | fused quartz | fused quartz | fused quartz |
| Cooling | not required | not required | not required | not required | not required |
| Lifetime (h) | 1000 | 1000 | 1000 | 1000 | 1000 |
更多产品资料和信息的获得,请与我们咨询联系.
免责申明：我们保留对产品介绍中所涉及的图片和内容的修改权利，其中提及的产品以及公司、部件名称、号码纯属于知识普及而引用，这并不表明相关产品由相关公司生产制造。本介绍中所有设计的公司名称以及商标均由各持有人拥有。
