Deceit
发表于 2025-3-27 00:32:46
Protection Standards for Non-Laser Sources, hazards have not gone unnoticed in the past 75 years. For example, the most commonly recognized potential hazard from arcs and high-intensity lamps was related to erythema and photokeratitis originating from the ultraviolet radiation emitted by lamps and arc processes. Retinal injury from such sour
fetter
发表于 2025-3-27 02:13:41
Laser Output Measurements: Radiometry and Calorimetry,er the broad term of “radiometric;” that is, measurements of a radiometric quantity such as . or . or . The two quantities radiant power and radiant energy are by far the most important and probably more fundamental for laser measurement. The reader should note that the term “radiometric” when appli
几何学家
发表于 2025-3-27 05:51:54
http://reply.papertrans.cn/87/8606/860545/860545_33.png
Epithelium
发表于 2025-3-27 09:45:22
http://reply.papertrans.cn/87/8606/860545/860545_34.png
debacle
发表于 2025-3-27 17:21:20
Radiometric Measurements Required for Broad-Band Optical Sources,nce spectral characteristics and source size must be considered. To evaluate a broad-band optical source, such as an arc lamp, an incandescent lamp, a fluorescent lamp, an array of lamps, or an open-arc process such as those found in industry, it is normally necessary to determine the spectral distr
小教堂
发表于 2025-3-27 21:50:40
http://reply.papertrans.cn/87/8606/860545/860545_36.png
杠杆支点
发表于 2025-3-28 00:55:06
Eye and Skin Protection,ays be practical and laser eye protection generally offers the best alternative. Although most industrial laser applications do not require the use of eye protection, this is not usually true for laser applications in the research laboratory. Eye protection provides the simplest solution to the lase
绊住
发表于 2025-3-28 04:12:07
http://reply.papertrans.cn/87/8606/860545/860545_38.png
Annotate
发表于 2025-3-28 07:45:27
http://reply.papertrans.cn/87/8606/860545/860545_39.png
Innocence
发表于 2025-3-28 10:50:05
Safety with Lasers Used in Manufacturing,diamond dies used for pulling thin wire at the Western Electric Company as early as 1965 (Charschan, 1972). Since then many more industrial production line applications have evolved. The laser is now used for microwelding, microdrilling, scribing ceramic materials, surface treating, high-speed marki