Long Life Operation of a Copper Vapor Laser.
نویسندگان
چکیده
منابع مشابه
Eradication of angiolymphoid hyperplasia with eosinophilia by copper vapor laser.
A healthy 47-year-old white woman presented with 4 vascular-appearing plaques on the left upper part of the forehead (Figure 1A), which had been present for approximately 9 years. On physical examination, there was a 1.031.2-cm pink plaque with 3 similar-appearing papules above it measuring 0.4 to 0.8 cm. One lesion extended into the hairline. Two 3-mm punch biopsy specimens were obtained, whic...
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Dividing Wall Column(DWC) offers the large potential for operating and capital cost saving in compared with conventional distillation sequence. In the studied DWC in this study, the aid of Vmin diagrams, it is shown that without a suitable value for vapor split fraction bellow the dividing wall in different operating conditions, the energy requirement increases from optimal value and it wil...
متن کاملInput/Output Power Scaling of a Compact (0.8 L) Kinetically Enhanced Copper-Vapor Laser
We report the performance of a kinetically enhanced copper-vapor laser of active dimensions 32-mm inner diameter by 1-m long as a function of the plasma tube thermal insulation. By reducing the insulation to levels much lower than typically used for conventional copper-vapor lasers, the input power for maximum steady-state output increased from 5.9 to 7.4 kW, whereas the laser wall-plug efficie...
متن کاملCopper vapor laser and microsclerotherapy of facial telangiectases. A patient questionnaire.
BACKGROUND Facial telangiectasia due to photodamage is a common disfiguring condition in modern society. Over the past 10 years yellow light laser photocoagulation has become the treatment of choice. OBJECTIVE To compare the effectiveness of copper vapor laser alone with combined microsclerotherapy and copper vapor laser in the treatment of facial telangiectases. METHODS Two hundred thirty-...
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ژورنال
عنوان ژورنال: The Review of Laser Engineering
سال: 1995
ISSN: 0387-0200,1349-6603
DOI: 10.2184/lsj.23.210