Results 141 to 150 of about 17,439 (180)
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Hysteroscopic Sterilization with the Nd:YAG Laser
Journal of Gynecologic Surgery, 1990In 10 rabbits, ablation of the uterine horn endometrium and the fallopian tube was performed with the Nd:YAG laser at a power of 60 W using the touch technique. Eight weeks postsurgery, biopsies of the tissue site were obtained showing that the endometrium and tubal mucosa were completely destroyed.
J, Donnez +3 more
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Subhertz-linewidth Nd:YAG laser
Optics Letters, 2004Light from a Nd:YAG laser at 1064 nm is independently stabilized to two Fabry-Perot etalons situated on separate vibration-isolation platforms. A heterodyne beat measurement shows their relative frequency stability to be at the part-in-10(15) level at 5 s and the relative linewidth to be less than 1 Hz.
Stephen A, Webster +2 more
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The nd:yag laser in neurological surgery
Surgical Neurology, 1982The Nd:YAG laser has been applied in microneuro-surgery and has been found to be quite effective in removing had and hemorrhagic tumors such as meningiomas, tumors of the deep skull base, or tumors deep in the ventricle. Another indication for the use of the Nd:YAG laser is to open the thick sellar floor in transsphenoidal operations.
J, Takeuchi +3 more
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Nd:YAG/V:YAG Monolith Microlaser
Advanced Solid-State Photonics (TOPS), 2005Stable cw Q-switched output at wavelength 1.34 μm with length of pulses 11 ns and peak power 6.1 kW with frequency 6.4 kHz was obtained from a monolith -- longitudinally diode pumped Q-switched Nd:YAG/V:YAG laser.
J Šulc +5 more
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Journal of Applied Physics, 1968
A mode-locked Nd:YAG laser is described which produces pulses 30 psec in duration at a 2.6 nsec repetition rate. The locking range extends over ≈35 GHz, although the free-running oscillating linewidth is only about 10 GHz. Also discussed is the behavior of the phase of the pulsetrain with changing cavity length.
L. Osterink, J. Foster
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A mode-locked Nd:YAG laser is described which produces pulses 30 psec in duration at a 2.6 nsec repetition rate. The locking range extends over ≈35 GHz, although the free-running oscillating linewidth is only about 10 GHz. Also discussed is the behavior of the phase of the pulsetrain with changing cavity length.
L. Osterink, J. Foster
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The use of the Nd:YAG laser in urology
Lasers in Surgery and Medicine, 1985AbstractThe use of the neodymium:YAG (Nd:YAG) laser in urology is still in its infancy. To date, the most widely published application of this laser is in the treatment of bladder carcinoma. We have utilized the Nd:YAG laser in 23 treatments for superficial bladder tumors.
B S, Stein, A R, Kendall
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Holographic laser resonators in Nd:YAG
Optics Letters, 1994We report the operation of Nd:YAG ring laser resonators formed by diffractive coupling from a gain volume hologram written in a Nd:YAG amplifier. Stable diffraction-limited output in a TEM(00) mode is demonstrated in a Nd:YAG system with thermal lensing and without the requirement of spatial mode control.
R P, Green, G J, Crofts, M J, Damzen
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2018
Der Nd:YAG-Laser ist ein wichtiger Allrounder in der dermatologischen Laserpraxis und fur manche Indikation die Behandlungsmethode der ersten Wahl, wie z. B. fur das eruptive Angiom auf vorgebraunter Haut, tiefliegende Lippenangiome, Venektasien im Gesichtsbereich.
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Der Nd:YAG-Laser ist ein wichtiger Allrounder in der dermatologischen Laserpraxis und fur manche Indikation die Behandlungsmethode der ersten Wahl, wie z. B. fur das eruptive Angiom auf vorgebraunter Haut, tiefliegende Lippenangiome, Venektasien im Gesichtsbereich.
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Fluorescence quenching in Nd:YAG
Applied physics, 1973We show that quenching of the Nd fluorescence is in principle not associated with the Nd3+ ion but with the host. The process is due to near-field electric dipole interaction between Nd pairs, and cross relaxation via the4I1 5/2 manifold. We present for the first time the complete fluorescence spectrum and level scheme of Nd∶YAG, and find that Nd∶YAG ...
H. G. Danielmeyer, M. Blätte, P. Balmer
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Review of Scientific Instruments, 2004
Laser neutralization of antipersonnel (AP) mines offers the enormous advantage to work from a safe distance. In this article the interaction of Nd:YAG laser radiation and four different types of blast AP mines is investigated. For this purpose, a very compact laser system for mine neutralization is developed.
Thomas Rothacher +2 more
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Laser neutralization of antipersonnel (AP) mines offers the enormous advantage to work from a safe distance. In this article the interaction of Nd:YAG laser radiation and four different types of blast AP mines is investigated. For this purpose, a very compact laser system for mine neutralization is developed.
Thomas Rothacher +2 more
openaire +1 more source