Electrodeless Discharge lamps (EDL)
Multielement Electrodeless Discharge lamps
Pure gas Electrodeless Discharge lamps
High-Frequency Electrodeless Discharge lamps (HF EDLs) are bright radiators of narrow and intensive atomic and ionic spectral lines, covering the spectrum from VUV to IR. Main characteristics of our HF EDLs are high emitted spectral line intensity, long working time because of lack of electrodes, and, in general, narrow spectral line shapes. By special technology developed in our laboratory we can produce EDLs containing:
Sn, Cd, Hg, Zn, Pb, As, Sb, Bi, Tl, In Se, Te, Rb, and Cs,
as well as Hg-Cd, Hg-Zn, Hg-Cd-Zn. Se-Te, I2, H2 and noble gases
Design:
High-Frequency Electrodeless Discharge lamps (HF EDLs) are intended for use in different scientific devices. A typical HF EDL includes a lamp itself, a compact HF generator (~100MHz) and a cooler. Additionally, only an external compact power supply (32V,1A) is to be provided.
In general other designs and forms are possible on demand.
Dimensions:
Diameter Dx 1.5"(37.5mm), 1.65"(41mm), 2"(51mm)
Length 4.7"(119mm)
Power requirements: AC single-phase 110/240V 50/60Hz max 0.3A
Average service life:
| Element |
Working time (hours), more than |
| Cd, Hg, Sb, Tl | 800 |
| Bi, Sb, Se, Te, Zn | 600 |
| As, Pb, Sn, Sr | 400 |
Contact E-mail: askudra@latnet.lv
Last update: 21.10.2008.