Xenon (Xe) Arc Lamps

Xenon (Xe) arc lamps have a relatively smooth emission curve in the UV to visible spectrums, with characteristic wavelengths emitted from 750-1000 nm. Their sun-like emission spectrum and ~5800 K color temperature make them a popular choice for solar simulation, as well as absorption and fluorescence and source spectral scanning applications.

请选择

对比	型号	灯类型	灯功率	有效电弧尺寸	近似亮度	近似通量
	6247	Xe, High Stability	75 W	1.0 x 1.5 mm	300 cd mm-2	1200
	6251NS	Xe	75 W	0.4 x 0.8 mm	400 cd mm-2	1000
	6254	Xe, UV-Enhanced	150 W	0.5 x 2.2 mm	150 cd mm-2	3000
	6255	Xe, Ozone Free	150 W	0.5 x 2.2 mm	150 cd mm-2	3000
	6256	Xe, Ozone Free	150 W	0.5 x 1.5 mm	160 cd mm-2	2200
	6257	Xe, Ozone Free	100 W	0.4 x 0.8 mm	320 cd mm-2	1800
	6258	Xe, Ozone Free	300 W	0.7 x 2.4 mm	290 cd mm-2	7000
	6259	Xe	300 W	0.7 x 2.4 mm	290 cd mm-2	7000
	6263	Xe, Ozone Free	75 W	0.4 x 0.8 mm	400 cd mm-2	1000
	6269	Xe, UV-Enhanced	1000 W	1.0 x 3.0 mm	400 cd mm-2	30000

特征

Ozone Free Xenon Lamps

UV wavelength emissions below ~260 nm create toxic ozone. Ideally, an arc lamp is operated outdoors or in a room with adequate ventilation to protect the user from ozone created. If this is not possible, an Ozone Eater should be used. However, if the application does not require wavelength emission below ~260 nm from the arc lamp, using an ozone free lamp is a convenient option.
An ozone free lamp is coated to remove the unwanted UV Wavelengths

UV-Enhanced Xenon Lamps

When
additional UV output from the xenon lamp is required, UV-enhanced lamps are available. These lamps provide the same visible to NIR performance of an standard Xe arc lamp while providing high intensity UV output as well.

High Stability Xenon Lamps

High stability Xe arc lamps are made of a higher quality cathode than typically used for xenon arc lamp construction. As a result, no arc wander occurs, allowing the lamp to maintain a consistent output intensity throughout its lifetime.

Xenon Lamp Shelf Life

We recommend
purchasing replacement xenon lamps only as needed. Xe arc lamps do have an unspecified shelf life, which over time can cause the end cap seals to leak and degrade lamp performance. Newport strives to keep Xe bulbs in stock to reduce lead times when ordering a replacement.

三种不同的 75 W 氙灯

6247、6251NS、6263 光谱辐照度

100 W 汞灯和无臭氧氙灯

6257、6281 光谱辐照度

三种不同的 150 W 氙灯

6254、6255、6256 光谱辐照度

450-500 W 氙灯

6278、6279NS、6267 光谱辐照度

三种 1000 W 氙灯

6269、6271 光谱辐照度。还提供了一种 6272 灯，可在 Oriel 太阳光模拟器中用作替换用灯。

1600 W 无臭氧氙灯

62711 光谱辐照度。还提供了一种 62726 灯，可在 Oriel 太阳光模拟器中用作替换用灯。

Arc Lamp Safety

Arc lamps may emit dangerous levels of UV radiation depending on their source type. Ensure that only authorized personnel are
in the vicinity
of the source, and wearing the necessary safety equipment such as UV protective eyewear, clothing, and gloves. Lighted UV warning signs, posted outside laboratory doors where UV sources are operating, can prevent accidental exposure. Newport also recommends using an electronic shutter to block the beam when the source is not in use but remains turned on. Alternatively, the beam can be safely contained by using beam tubes or fiber optic cables to deliver
the light
to a sample. It is recommended to vent the ozone that is produced by some lamp models to the outside or use an Ozone Eater.

配件

Lamp Socket Adapters

对比	描述
	60014插座适配器，75 至 100W 氙灯，用于 Q 系列灯罩
	60021插座适配器，Q 系列，75 W 高稳定性氙灯
	6162Lamp Socket Adapter, 1000 W Xe or Hg(Xe) Lamps
	6163Lamp Socket Adapter, 450 W Xe Lamp
	66148灯插座适配器，适用于 6247 75 W 高稳定性氙灯
	66150灯插座适配器，75-100 W 氙灯或汞灯
	66151灯插座适配器，适用于 6254 或 6255 型 150 W 氙弧灯
	66160灯插座适配器，300 W 氙灯

安全设备

对比	描述
	49123防护手套，尺寸 8，数量 3
	49121防护手套，尺寸 10，数量 3
	66087臭氧转换器™，110/220 VAC，50/60 Hz
	49126UV 安全护目镜，紧密配合罩