- Hydrostatic pressure sensors based on ultrashort distributed-Bragg-reflector fiber lasers
[作者:Feng, ZQ; Zhang, Y; Tan, YN; Wu, CA,期刊:OPTICAL ENGINEERING, 页码:100502-100502 , 文章类型: Article,,卷期:2010年49-10]
We propose and demonstrate, for the first time to our knowledge, simple hydrostatic pressure sensors based on ultrashort dual-polarization distributed-Bragg-reflector fiber lasers. A bare polarimetric laser is used di...
- Optimal scanning function of a galvanometer scanner for an increased duty cycle
[作者:Duma, VF,期刊:OPTICAL ENGINEERING, 页码:103001-103001 , 文章类型: Article,,卷期:2010年49-10]
- We study different possible scanning functions of a galvanometer-based scanner (GS), considered with an optimal profile for the user, i.e., symmetrical, linear on their active portions, and with fast stop-and-turn parts....
- Measuring the modulation transfer function of an imaging spectrometer with rooflines of opportunity
[作者:Nugent, PW; Shaw, JA; Kehoe, MR; Smith, CW; Moon, TS; Swanson, RC,期刊:OPTICAL ENGINEERING, 页码:103201-103201 , 文章类型: Article,,卷期:2010年49-10]
- Measuring the modulation transfer function (MTF) of digital imagers focused at or near infinity in laboratory or field settings presents difficulties because the optical path is longer than a typical laboratory. Also, di...
- Three-dimensional digital image correlation system for deformation measurement in experimental mechanics
[作者:Tang, ZZ; Liang, J; Xiao, ZZ; Guo, C; Hu, H,期刊:OPTICAL ENGINEERING, 页码:103601-103601 , 文章类型: Article,,卷期:2010年49-10]
- A three-dimensional (3-D) digital image correlation system for deformation measurement in experimental mechanics has been developed. The key technologies applied in the system are discussed in detail, including stereo ca...
- Refractometer resolution limits for measuring seawater refractive index
[作者:Grosso, P; Malarde, D; Le Menn, M; Wu, ZY; de la Tocnaye, JLD,期刊:OPTICAL ENGINEERING, 页码:103603-103603 , 文章类型: Article,,卷期:2010年49-10]
- Measurement of seawater salinity, with a high accuracy, has become a key issue in thermodynamic ocean control. One of the most direct ways is to measure the seawater refractive index, which can then be related to the sal...
- Tunable, high beam quality and narrow linewidth semiconductor disk laser
[作者:Zhang, P; Song, YR; Zhang, XP; Tian, JR; Jagadish, C; Tan, HH; Zhang, ZG,期刊:OPTICAL ENGINEERING, 页码:104201-104201 , 文章类型: Article,,卷期:2010年49-10]
- We present a tunable, high beam quality and narrow linewidth semiconductor disk laser. The maximum output power is 160 mW, and the slope efficiency is 22% using a gain chip without any postprocess under room temperature....
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