Dual-frequency injection-locked continuous-wave near-infrared laser

2016 ◽  
Vol 41 (13) ◽  
pp. 2994
Author(s):  
Trivikramarao Gavara ◽  
Takeru Ohashi ◽  
Yusuke Sasaki ◽  
Takuya Kawashima ◽  
Hiroaki Hamano ◽  
...  
Keyword(s):  
Near Infrared ◽  
Continuous Wave ◽  
Infrared Laser ◽  
Dual Frequency

Crystallization in Unsaturated Glycine/D2O Solution Achieved by Irradiating a Focused Continuous Wave Near Infrared Laser

2010 ◽  
Vol 10 (11) ◽  
pp. 4686-4688 ◽  
Author(s):  
Thitiporn Rungsimanon ◽  
Ken-ichi Yuyama ◽  
Teruki Sugiyama ◽  
Hiroshi Masuhara
Keyword(s):  
Near Infrared ◽  
Continuous Wave ◽  
Infrared Laser

Ocular hazards of tunable continuous-wave near-infrared laser sources

1996 ◽  
Author(s):  
David J. Lund ◽  
Peter R. Edsall ◽  
Douglas F. Fuller ◽  
Stephen W. Hoxie
Keyword(s):  
Near Infrared ◽  
Continuous Wave ◽  
Infrared Laser ◽  
Laser Sources ◽  
Infrared Laser Sources

scholarly journals Photobiomodulation with Pulsed and Continuous Wave Near-Infrared Laser (810 nm, Al-Ga-As) Augments Dermal Wound Healing in Immunosuppressed Rats

PLoS ONE ◽  
2016 ◽  
Vol 11 (11) ◽  
pp. e0166705 ◽  
Author(s):  
Gaurav K. Keshri ◽  
Asheesh Gupta ◽  
Anju Yadav ◽  
Sanjeev K. Sharma ◽  
Shashi Bala Singh
Keyword(s):  
Wound Healing ◽  
Near Infrared ◽  
Continuous Wave ◽  
Infrared Laser ◽  
Dermal Wound Healing ◽  
Dermal Wound

Control of Crystal Polymorph of Glycine by Photon Pressure of a Focused Continuous Wave Near-Infrared Laser Beam

2010 ◽  
Vol 1 (3) ◽  
pp. 599-603 ◽  
Author(s):  
Thitiporn Rungsimanon ◽  
Ken-ichi Yuyama ◽  
Teruki Sugiyama ◽  
Hiroshi Masuhara ◽  
Norimitsu Tohnai ◽  
...  
Keyword(s):  
Laser Beam ◽  
Near Infrared ◽  
Continuous Wave ◽  
Infrared Laser ◽  
Infrared Laser Beam

scholarly journals 6W, 1 kHz linewidth, tunable continuous-wave near-infrared laser

2009 ◽  
Vol 17 (7) ◽  
pp. 5246 ◽  
Author(s):  
Sheng-wey Chiow ◽  
Sven Herrmann ◽  
Holger Müller ◽  
Steven Chu
Keyword(s):  
Near Infrared ◽  
Continuous Wave ◽  
Infrared Laser

High Efficiency Crystallization of Silicon Thin Films Using Continuous Wave Infrared Laser

2006 ◽  
Vol 910 ◽  
Author(s):  
Naoki Sano ◽  
Masato Maki ◽  
Nobuyuki Andoh ◽  
Toshiyuki Sameshima
Keyword(s):  
Thin Films ◽  
Laser Diode ◽  
Near Infrared ◽  
High Efficiency ◽  
Continuous Wave ◽  
Infrared Laser ◽  
Silicon Films ◽  
Optical Absorption Coefficient ◽  
Wave Number ◽  
Silicon Thin Films

AbstractLaser crystallization of silicon thin films on inexpensive glass substrates with a photo-absorption layer of diamond like-carbon (DLC) film was investigated. Scanned near-infrared beam emitted from a continuous wave (CW) laser diode at speed of 30 cm/s with power density of 30 kW/cm2 and wavelength of 940nm was effectively absorbed by DLC films, and changed to thermal energy for heating underlying silicon films with thickness of 50 nm. As a result, crystallization of silicon films was achieved. Raman scattering spectra was measure for the structural analysis of silicon films, and the sharp TO phonon peak at wave number of 520 cm-1 was observed. It shows that silicon films were effectively crystallized using the near-infrared laser diode. On the other hand, no crystallization was observed when the laser diode was directly irradiated to 50-nm-Si/quartz, because silicon has no optical absorption coefficient at 940 nm.

Hyper-Rayleigh scattering and hyper-Raman scattering of dye-adsorbed silver nanoparticles induced by a focused continuous-wave near-infrared laser

2006 ◽  
Vol 88 (8) ◽  
pp. 084102 ◽  
Author(s):  
Tamitake Itoh ◽  
Yukihiro Ozaki ◽  
Hiroyuki Yoshikawa ◽  
Takashi Ihama ◽  
Hiroshi Masuhara
Keyword(s):  
Silver Nanoparticles ◽  
Raman Scattering ◽  
Rayleigh Scattering ◽  
Near Infrared ◽  
Continuous Wave ◽  
Infrared Laser ◽  
Adsorbed Silver
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