Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Shuichi Kawasaki"'
Autor:
Shuichi Kawasaki, Kenjiro Omura
Publikováno v:
Journal of the City Planning Institute of Japan. 35:379-384
Publikováno v:
Applied Physics B Photophysics and Laser Chemistry. 56:259-262
A laser beam at two different frequencies separated by 587 cm−1 is focused into pressurized hydrogen (rotational transition energy, 587 cm−1) to generate multi-color stimulated Raman emission. The polarization state and the pulse energy are measu
Publikováno v:
Applied optics. 33(6)
We present a computerized optical parametric oscillator that is capable of continuous tuning from approximately 420 nm to 2 µm for spectroscopic and spectrometric applications. This system allows any selected wavelength within the tuning range to be
Publikováno v:
Applied optics. 29(12)
A two-color laser beam separated by 587 cm(-1)is focused into a Raman cell pressurized with hydrogen. More than fifty rotational and vibrational lines are generated by a four-wave mixing-assisted stimulated Raman effect. By synchronously changing the
Publikováno v:
Applied Physics B. 52:211-216
When a two-color laser beam is introduced into pressurized hydrogen, about 40 laser emission lines are generated from the ultraviolet to the visible regions. This phenomenon is ascribed to the stimulated Raman effect due to a combination ofJ=1 →J=3
Publikováno v:
Applied Optics. 32:6633
A single-color circularly polarized laser beam is focused into pressurized hydrogen to generate rotational stimulated Raman emission. After being corrected to a linearly polarized beam, this two-color laser beam is passed through a dye amplifier and
Publikováno v:
Japanese Journal of Applied Physics. 31:L1253
A two-color laser beam separated by 587 cm-1 is injected into a composite resonator consisting of a dye amplifier and two Raman cells pressurized with hydrogen. The efficiency of the two-color stimulated Raman effect is improved by increasing intraca
Publikováno v:
Journal of the Optical Society of America B. 8:1461
A two-color stimulated Raman effect is investigated for para-hydrogen and is compared with that of ortho-hydrogen. A two-color (separated by 354 cm−1) dye-laser beam is focused into para-hydrogen that is pressurized to 3400 Torr. Many rotational an
Publikováno v:
Japanese Journal of Applied Physics. 30:L283
A two-color laser beam separated by 587 cm-1 is focused into pressurized hydrogen to generate stimulated Raman emission. By optimizing the hydrogen pressure and the beam focusing condition, only rotational lines are generated in the near-UV region; t
Publikováno v:
Applied Physics B Photophysics and Laser Chemistry. 49:389-392
An intense and monochromatic laser beam consisting of more than 40 vibrational and rotational lines is generated by the stimulated Raman effect, when two-color laser beams separated by ∼590 cm−1 are tightly focused into pressurized hydrogen. This