d ? ? where E, Ens are the total irradiance and irradiance by nonscattered light from the _ d stationary illumination beam with power P e ¼ 1, E is the irradiance in the medium _ from a pulsed source with power P ð tÞ¼ dðtÞ, and T denotes photon distribution in e...
Pulsed Laser Diode Miniature Lidar System 3D Lidar Sensor SWIR Camera Series Explore Related Content Products HE Laser Mirrors & Beamsplitters industrial Coherent-Lite DSP Lasers High-Performance Sub-ns Lasers Imaging UV Hyperspectral Scanning SystemBrowse Cameras & Imaging, Lasers, Optical Components,...
We have measured the temporal change of spatial coherence of a copper vapor laser (CVL) beam with an unstable resonator by a reversal shear interferometer ... TOK Takase - 《Optics Communications》 被引量: 43发表: 1992年 Short-pulsed diode lasers as an excitation source for time-resolved flu...
Quantifying pharmaceutical film coating with optical coherence tomography and terahertz pulsed imaging: An evaluation. J. Pharm. Sci. 2015, 104, 3377–3385. [CrossRef] [PubMed] Appl. Sci. 2018, 8, 2700 11 of 12 24. Lin, H.; Dong, Y.; Markl, D.; Williams, B.M.; Zheng, Y.; ...
They tested the 565-nm devices under pulsed current injection at 77 K using a HeCd laser with a pulse repetition rate of 1 kHz and a pulse width of 500 ns."No degradation of the [laser diode] with the ZnCdSe/BeZnTe superlattice active layer was observed over 3500 hours under DC-...
1), UV excitation was provided by a 266 nm 400 ps 50 kHz pulsed laser (WEDGE XF, Bright Solutions). The 266 nm excitation was separated from residual 532 nm output using a CAF2 prism. Once isolated, the UV excitation beam was expanded and combined with the probe beam. The 1310 nm ...
et al., “Experimental demonstration of a tunable laser using an SOA and an Opto-VLSI Processor,” Optics Express, vol. 15, No. 15, Jul. 23, 2007, pp. 9666-9671. Chang, T. et al., “Pulsed Dye-Laser with Grating and Etalon in a Symmetric Arrangement,” Appl. Opt., vol. 19,...
and PET can see through the entire human body, but with resolution that is similar to ultrasound...
Ocular Hazards of Picosecond and Repetitive-Pulsed Lasers. Volume II. Argon-Ion Laser (514.5 nm). (1978) Ocular hazards of picosecond and repetitive- pulsed lasers, Rep SAM-TR-78-21, USAF School of Aerospace Medicine, Brooks AFB, USA... Connolly, J. S,Hemstreet, H. W,Egbert, D. E ...
A pulsed supercontinuum laser was used for fluorescence and OCT imaging. A double-clad fiber (DCF)- based side-firing catheter was designed and fabricated to have a 23 渭m spot size at a 2.2 mm working distance for OCT imaging. Its single-mode core is used for OCT, while its inner ...