&lt;title&gt;High-power oxygen-iodine laser&lt;/title&gt;

Kalinovsky, Vitali S.; Kirillov, G. A.; Konovalov, V. V.; Николаев, В. Д.

doi:10.1117/12.144513

Cited by 5 publications

(2 citation statements)

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“…A simple sparger, as shown in Figure 1, was the basis for the initial COIL demonstration in 1977 [6]. Since then, many research groups have built COILs using spargers for the generator [8][9][10][11][12][13][14][15][16][17][18][19][20]. A summary of these efforts is shown in Table 1.…”

Section: Spargersmentioning

confidence: 99%

Singlet oxygen generators - the heart of chemical oxygen iodine lasers: past, present, and future

Hewett

2008

SPIE Proceedings

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Since the initial demonstration of chemical oxygen iodine lasers in 1977, researchers have realized that the heart of the COIL system is the singlet oxygen generator. This drives the performance of the system in terms of output power, mass efficiency, engineering complexity, reliability and maintainability. For this reason the singlet oxygen generator has been the focus of intense research and development efforts over the last 30 years. This paper reports on the history of singlet oxygen generators -starting with the simple sparger design used in the initial COIL demonstration and ending with current jet or droplet generators used in laboratories around the world. The relative performance of the different generator types will naturally lead to performance goals for the research efforts of the future.

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Section: Spargersmentioning

confidence: 99%

Singlet oxygen generators - the heart of chemical oxygen iodine lasers: past, present, and future

Hewett

2008

SPIE Proceedings

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“…Analysis of the numerous experimental data (for instance, [9]) shows that in this case we have the real opportunity to design oxygen-iodine laser with output power of about 400-700 W. It means that the efficiency ofthe FOIL with solar pumping (including solar) may reach 30-50%. This estimate is rather optimistic, but all presented considerations are very essential stimulus for performance of experiments.…”

Section: Introductionmentioning

confidence: 97%

Possibility of realizing fullerene-oxygen-iodine laser with solar pumping (sun-light FOIL)

Danilov¹,

Белоусова²,

Mak³

et al. 2001

SPIE Proceedings

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We consider the possibility to design the thhlerene-oxygen-iodine laser with optical pumping (solar, particularly) [1]. It is assumed that singlet oxygen is formed at pass ofmolecular oxygen through (and interaction with) mixture oflower and higher fullerenes in the triplet metastable state obtained at illumination of fullerenes. The presented results of estimates by a photokinetic model show the opportunity to reach the efficiency of the FOIL with solar pumping at the level of several tens of percents. We present the results of experimental and theoretical studies of singlet oxygen yield at interaction of optical pumping with frillerene in solutions. Laser radiation with wavelength of 532 nm and wideband lamp radiation for imitation of solar radiation were used as pumping. The paper presents the first experimental results on the yield of singlet oxygen, produced in vacuum chamber via interaction of gas-phase molecular oxygen with thllerene devices, irradiated by solar-like lamp emission.

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