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Choose by Wavelength

You can choose the optimum "light" for you from our extensive product lineup that covers a huge range from UV vacuum to infrared.
*Click the product name in the wavelength band to view details.



Halogen heaters

Halogen heaters

[Near-infrared to far-infrared regions] [Linear/surface light sources]
The near-infrared to far-infrared rays radiated by the halogen lamps are used as a heat source. Rapid temperature rise for 1,000℃C or more is possible.

See details on lamps for office automation equipment.
See details on lamps for industrial and heating purposes.


Halogen lamps

Halogen lamps

[Visible light to infrared regions]
These lamps are used for interior and shop lighting where exceptional color representation is required, as well as with image projectors and optical equipment.

See details on halogen lamps for lighting.
See details on halogen lamps for optical equipment.


Xenon flash lamps

Xenon flash lamps

[Visible light to infrared regions] [Continuous wavelengths]
These lamps have continuous spectra from 200nm to almost 2,000nm. The lamps offer large light volumes and high-luminance flux instantly, and can emit light repeatedly.

See details on xenon flash lamps 
See details on xenon flash lamps for office automation equipment. 
See details on flash lamp anneal for semiconductor processing. 


Xenon short-arc lamps

Xenon short-arc lamps

[Visible light to infrared regions] [Continuous wavelengths]
These lamps are highly illuminant point light sources that have continuous spectra similar to the daylight. The spectra covers from the visible light region to the infrared region, and the lamps offer exceptional color representation.

See details


Super high-pressure UV lamps

Super high-pressure UV lamps

[365nm/405nm/436nm]
These lamps efficiently emit the i-line (365nm), h-line (405nm) and g-line (436nm) UV rays. These are highly illuminant light sources with stable radiation intensity.

See details


High-pressure UV lamps

High-pressure UV lamps

[250-320nm/365nm]
These lamps are linear light sources with strong spectra in the 250 to 320nm and 365nm bands, in the ultraviolet region.

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Deep UV lamps

Deep UV lamps

[--400nm]
The lamps are exhausted with mercury and rare gas (xenon gas). They are point light sources that radiate large volumes of light in the shorter wavelengths regions below 320nm compared with the super high-pressure UV lamps.

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Low-pressure UV lamps

Low-pressure UV lamps

[185nm/254nm]
These lamps are linear light sources with strong spectra at 185nm and 254nm in the ultraviolet region.

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Excimer lamps

Excimer lamps

[126nm/146nm/172nm/222nm/308nm]
These lamps have single wavelength of 126nm, 146nm, 172nm, 222nm or 308nm and efficiently emit vacuum ultraviolet (VUV) rays, especially of wavelengths of 180nm or less.

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Rare gas fluorescent lamps

Rare gas fluorescent lamps

[Visible light region]
These are highly illuminant lamps that utilize rare gas for improving temperature dependency and light volume stability.

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KrF laser

KrF laser

[248nm]
KrF (krypton fluoride) excimer laser that emits VUV of 248nm

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ArF laser

ArF laser

[193nm]
An ArF (argon fluoride) excimer laser that emits VUV of 193nm.

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Extreme ultraviolet (EUV)

Extreme ultraviolet (EUV)

[13.5nm]
A lithography light source that emits the EUV of the wavelength band of 10nm to 15nm, by generating high-temperature and high-density plasma.

See details