DVS-L Laser Stack
DVS-L
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DVS-L Laser Stack
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Semiconductor lasers,also known as laser diodes,are lasers that use semiconductor materials as working substances.Due to the differences in material structure,the specific process of different types of laser is relatively special.Common working materials include gallium arsenide(GaAs),cadmium sulfide(CDS),indium phosphide(INP),zinc sulfide(ZnS),etc.There are three kinds of excitation modes:electric injection,electron beam excitation and optical pumping.Semiconductor laser devices can be divided into homogeneous junction,single heterojunction,double heterojunction and so on.Homojunction lasers and single heterojunction lasers are mostly pulse devices at room temperature,while double heterojunction lasers can work continuously at room temperature.
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Tel：Marketing 029-86196289
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After-sales：029-86531458
Fax：029-86196286
E-mail：Domestic sales：oe@oephotonics.com
Overseas sales：fsales@oephotonics.com
Address：O. 4955 Shangyuan Road, caotan Ecological Industrial Park, Xi'an Economic and Technological Development Zone, Shaanxi Province
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