Results 171 to 180 of about 31,753 (231)
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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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Clinical experience with the Nd:YAG laser
American Intra-Ocular Implant Society Journal, 1984This study presents the results and complications of 389 patients who were treated with the Nd:YAG laser between September 1982 and November 1983 with at least a six-month follow-up. The majority of patients had a secondary discission of the posterior capsule.
S H, Johnson, R P, Kratz, P F, Olson
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Monolithic integrated Nd:YAG laser
Optics Letters, 1990By application of the technique of optical contact, a novel type of frequency-stable solid-state laser resonator has been developed. A diode-laser-pumped, monolithic integrated twisted-mode-cavity Nd:YAG laser with 80 mW of single-frequency output power at lambda = 1.06 microm has been fabricated. A linewidth below 10 kHz has been measured for the free-
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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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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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GaAs Laser Diode Pumped Nd:YAG Laser
Applied Optics, 1974A 1.5-mm by 3-cm neodymium-ion doped YAG laser rod has been side pumped using a GaAs laser diode array tuned to the 8680-A absorption line, achieving a multimode average output power of 120 mW for a total input power of 20 W to the final-stage laser diode drivers.
L C, Conant, C W, Reno
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Laser evoked potentials using the Nd:YAG laser
Muscle & Nerve, 2001AbstractPain‐related cortical potentials were evoked by skin stimulation of the face and the limbs with 5‐ns–duration laser pulses delivered by a Q‐switched Nd:YAG laser. Such laser pulses, in the nanosecond range, were able to induce pinprick pain sensations and to evoke reproducible laser evoked potentials (LEPs) without visible skin lesions for an ...
J P, Lefaucheur, S, Debray, G, Jarry
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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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