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澳大利亞Photron? ?
澳大利亞Photron 力于光譜儀光源的研究，開發、制造近30年，憑藉著對合金、金屬界面、陰極表面技術的了解，再加上嚴格的制程、最新高效率真空設備以及優良材料的篩選，所以其產制的各式中空陰極管(Hollow Cathode Lamp)擁有最短曖管(Warn up)時間及最長的燈殼壽命，故質量優異，廣受各界肯定。

Photron specializes in the research, development and manufacture of high quality light sources used in analytical spectroscopy.

The principals of Photron each have more than 40 years of experience both in the design of spectroscopic instruments and light sources. The design for all lamps produced are based on actual use and experience with atomic absorption, UV-visible spectrophometers and other spectroscopic instruments. Constant development of alloys, inter-metallic species and cathode surface technology ensures the analyst of the best possible line source for AAS.

Photron specializes in R&D and manufacture of high quality light sources.

Hollow Cathode Lamps with fast warm-up times and an extended shelf life guaranteed for 5 years from the date of manufacture.
Super Lamps provide a simple and efficient equivalent to EDLS with a wider range of elements and a considerable reduction in cost.
Deuterium Arc Lamps and coded lamps for some instruments allow all users of spectroscopic instruments a complete range of high quality lamps.
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