Light Sources 2004 Proceedings of the 10th International Symposium on the Science and Technology of Light Sources

M. Myojol d O. Fukumasa

5A/div)

S. Bhoslel, M. Aubisl, M. Cristea2

L. Derhaeg , M. Van den Broeck, G. Vandepoel

Sashiro Uemura, Junk° Yotani, Takeshi Nagasako, Hiroyuki Kurachi, Hiromu Yamada Tomotaka Ezaki, Tsuyoshi Maesoba, Takehiro Nakao and Masaaki Ito

L. Waumansl, Y. Dietzenbacher i, P. Stobbelaarl, C. van der Marel

M. Baevall'3, M. Borne, P. Borner 3, S. Meier2, D. Reiterl'3, M. Strosser H. Schubert, M. Weiss, S. Wiesen3

N. Denisoval,

E. Lenderink, A.H.M. Raaijmakers

characterization compact M. F. Gendre , M. D. Bowden' , H. C. M. van den Nieuwenhuizen 2M . Haverlag J. W. A. Gielen2 and G. M. W. Kroesenl

in HID

Fig.2. [I] J. J. Curry, M. Sakai, J. E. Lawer, J. Appl. Phys. 84, 3066 (1998).

K.S. Kim, Y.S. Choi and D.H. Park

Y.S. Choi', J.U. Jo', Y.K. C.S. Parke, M.K. Hwang2 and D.H. Park

M. Cristea l , B. Lafitte2 , G. Zissis2

J. Y. Lee, Y. S. Jeon, J. S. Choi, J. G. Ryu 1. INTRODUCTION

I.H Song, Mitsuo Okamoto, Keita Kitade, Majid Masnavi, Yasushi Hayashi, Masato Watanabe, Akitoshi Okino, Koichi Yasuoka, Kazuhiko Horioka, Eiki Hotta

and Kimio Maegawa2

luminaires. C. Castellano', J-J. Embrechts2, F. Duthoit3

Consultant, 6-19-19 Yamatedai lbaraki, Osaka 567-0009, Japan

V.A. O.A. S.A. Novopashinl, V.V. Radchenkol, A.A. Sandanov2 The positive column of glow discharges is used widely in light sources. The stratification of a glow

D. Zhechev, E. Dimova

Schocpp, St. Franke, R. Methling, H. Schneidenbach, H. Hess For substituting mercury in HID-discharges noble gases are possible candidates. The noble gases

Alvarez, M.C. Quintero and A. Rodero

N. Lange, H. Lange2 and A. Page'

R. Bussiahn, S. Gortchakov, H. Lange, D. Loffhagen, D. Uhrlandt

• • • • t • • • vvvvv . 1 v C-

Makoto Horiuchil, Makoto Kai2, Tomoyuki Seki2 and Tsuyoshi Ichibakase2

NI. Kilning, B. Schalk, G. Hartel, L. Hitzschke 1. INTRODUCTION The modelling of mercury-based high-pressure discharges has been well-developed during the past

P.Bornerl , D.Reiter' , M.Born2 , H.Giese , S.Wiesenl ,M.Baeval

Kana Sugahara Ikuo Iwai , Seishiro Hashi uchi , sIakoto Kubo and Kunihide Tachibana

30ps Shoichi NASU', Shinji NISHIKAWA1, Takanori INAYOSHI Kyoichi DEKI2 , Fumiaki MATSUOKA3, Takashi ARISAWA

N. Merbahi, N. Sewraj, F. Marchal and G. Ledru

W. P. Moskowitz, J. Olsen Contact: warren.moskowitz@sylvania.com This paper outlines a newly proposed method for measuring ripple and other frequency content

Fig.3 Ferrite Cu Pipe Litz Wire Fig. 4 Fig.5

J. E. Lawler

Y.Jinde, S.Tanaka, Y.Kawakami, M.Horii, N.Sone and Y.Naito

H Yagi , T. Atagi

and the energy balance equation simultaneously solved with the Thermal Model. c) Results The simulations presented here are time independent simulations and the electrodes are made of pure tungsten, the filling gas is mercury at 200 atmospheres at operational temperature, and the arc tube envelope is made of fused silica. Due to the computationally intensive nature of

Walter P. Lapatovichl and Susan L. Callahan2

R. Lecheler , O. Schallmoser , W. Sowa

A. Martin', N. Bordel', J.C. Alvarez', C. Blanco', J. Viera', and G. Zissis2

L.S. Kudin, D.E. Vorob'ev, V.B. Motalov

M.K. Hwang. 2 C.H. LeeI, C.S. Huh2 and C.S. Park

Gyukics', Pal Nita:U(1 , Laszlo Jakob', Peter Richter', Tomas Torma

2, T. Takemurat, T. Hiramoto l, F. Dawson2, J.B. Rouffet3 J.J. Gonzalez;, A. Gleizes3, and D. Lavers2

T. Emilsson, C.V. Varanasi and T.R. Brumleve Thin molybdenum (Mo) foils of lenticular cross section arc

Radiation transport in non-isothermal systems has a broad interest in science, from

M.J. Fernandez', 0. Carabafiol , M.J. van de Sande2, J. Jonkers3, J.J.A.M. van der Mullen'', A. Sola' and A. Gamero'.

X. Franceries, P. Freton, M. Masquere, F. Lago and J-J. Gonzalez

A. Morozov l, J. Wieser2 , R. Klikken% A. Ulrich'

J. J. Coogan ABSTRACT This work presents water-cooled excimer lamps (XeBr and XeCI) designed to irradiate low optical

C. Zvereva

K. Teranishi 1 , S. Suzuki 2 and H. Rah I

K. H. Loo, M. Jinno, H. Motomura, M. Aono

J.Tambinil & E.C.Guestl

B.P. Terburgl , P. Schottland2 , D. Bryce3

[rim] 400 500 600 760 866 900 Wavelength Wavelength [m]

Istvan Maros', Gytirgy Hars2 and Lajos Reich'

dielectric barrier discharge N. Merbahi, N. Sewraj, F. Marchal and G. Ledru Dielectric barrier discharges excitation of rare-gases and rare-gases/halides provides an efficient scheme to produce UV and VUV excimer radiation and much attention has been paid to

G.M.J.F. Luijks , S. N ij dam and H. v. Esveld The lifetime performance of HID lamps is strongly related to the performance of the tungsten

the outcomes are the arc current resp. (F) within the CPBL. The results which are presented here are calculated for a cathode with a diameter of d =1.5mm and a length of lE = 20mm [8]. In figure 1 solutions are labelled at the const with different symbols which represent the maximum power flux density and the maximum value of 7', at the cathode surface. The diamonds at low values of describe rotational symmetric solutions which correspond to the diffuse

Daoyu Fang and Fusheng Li

J. Viclavikl, M. Novale ABSTRACT

Won Bong Jung and Hong Young Chang

OPTOELECTRONICAL CHARACTERISATION One main goal for the future of white LEDs ist general lighting. The LEDs have the potential to be-