F6¹

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ǹͨѶϵͳеҪ֮һ縺ŽźתΪźţˣͽźתΪźţնˣʹܺͿɿֱӰŹͨѶϵͳڱǽֹ̽Ҫɲ


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ҪɹЧ·͹ӿڵйⷢ(TOSA)͹(ROSA)ṹɼ̽ڹ鷢ͶһʵĵźTOSAеоƬ(Driver)óͷһƵʵĵƹźͨ˴ִһն̽תΪźźŴ(Tia)޷Ŵ(LA)Ӧʵĵź


оƬOptical ChipоƬǹĽ㲿縺ŽźתΪźţˣԼźתΪźţնˣʹоƬͨɶЧԹѧɶ̽Щͨ΢ɼӹǶͳһоƬʵ˸߶ȼɺͽյĽṹ


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һⷢTOSATransmiter Optical Sub-Assembly

    1.оƬLaser Diode Chip

    оƬǹеҪ֮һ汬ɫصĹźЩоƬƾ֤ӦԽɲļṹֱǻ淢伤VCSELʽ켤DFBFPDFBDBREMLVCSEL 850ײ ǧ̫ ģ˶̾ഫ ȹ̵ ͽСĹ߿ʺϸݴԶͨѶ ǧ̫ʹø͵Ĺ岻õ                                 

    2.Modulator

    ԼĹźžеֵźתΪõĵհֱӵƺյEAM͵MZMȾнϸߵĵʺЧ


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նROSAReceiver Optical Sub-Assembly


    1.̽оƬDetector Diode Chip

    ̽оƬñȷܣն˵ҪյĹźתΪӦĵźõ̽оƬPINPositive-Intrinsic-Negative̽APDAvalanche Photodiode̽Ѹٶȡʺȷ,䱾Ǯƾ֤Ӧѡʵ

    2.źŴóͷоƬ

    źŴóͷоƬλնڶյĵźžдóͷͷŴԻԭԭʼźЩоƬͨŴ˲ʱӻָ·ȹЧܹõźͿɿ

װ

    1.װṹPackaging Structure

    ķװṹDZڲѧṩȹεҪɲװṹͨɽǡѧPCBƺֱӰ쵽ܺͿɿ

    2.Fiber Connector

    ڽ֮ʵֹźŵĴĹͰSCLCFCǾвͲƾ֤ϸӦѡʵ

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