This week, Sony launched the first commercial 400mW blue-violet laserdiode for Blu-ray.
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The company has developed patented high-performance laserdiode technology platform that is also used in telecommunications, medical devices and sensors.
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One laserdiode generates an almost punctiform luminous flux on a few thousandths of a millimetre. Ya, well, no fine.
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A higher slope efficiency of 70% was also obtained with a 50-W pump laserdiode with more suitable emission characteristics.
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Devices have lasing thresholds below 0.6 nJ per pulse and can be efficiently pumped via free-space optics using a compact and low-cost green laserdiode.
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Objective: Therapy of dermatitis in koi using a diodelaser technique.
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However, only limited information is currently available concerning the cyclodestructive effects of diodelaser cyclophotocoagulation.
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Conclusions: Krypton and, to a slightly greater degree, diodelaser energy penetrate a thin film of blood.
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The test group (L group) was treated similarly but with additional irradiation using a diodelaser.
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In addition, the diodelaser was used for surgical removal of proliferative skin alterations caused by Dermocystidium sp.
Uso de semiconductor laser em inglês
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They argued there were scientific advantages to putting thin-layer structures into a semiconductorlaser.
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The proposed method is verified through simulations as well as experiments with a low-cost semiconductorlaser.
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We demonstrate a wide tuning range high-speed wavelength-swept semiconductorlaser based on a polygon scanning filter that is common to two laser cavities.
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This finding favourably provides the advanced light-emitting performance for OLEDs and organic semiconductorlaser diodes from the aspect of the suppressed efficiency rolloff.
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Two focal selective photoreceptor degeneration models were then developed in monkeys by subretinal injection of cobalt chloride or 577-nm optically pumped semiconductorlaser photocoagulation.
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The Company is also engaged in the semiconductorlasers related business and the hotel business.
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The Semiconductor Device segment manufactures and sells diodes, transistors, light emitting diodes and semiconductorlasers.
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Organic solid-state semiconductorlasers are attracting ever-increasing interest for their potential application in future photonic circuits.
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Semiconductorlaser devices are readily available and practical radiation sources providing wavelength tenability and high monochromaticity.
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Three semiconductorlasers were selected as the excitation source to verify the performance of the BF-QEPAS technique.
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In the 1980s, he and four colleagues challenged the widely accepted view that semiconductorlasers should be strain free.
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The plants make products ranging from semiconductorlasers to Blu-ray discs to magnetic tape, the company said in a statement.