光通信网络维护的氦氖激光器设计研究
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摘要
设计了一种新的用于光通信网络维护的氦氖激光器,将电光晶体和玻璃平板看作氦氖气体激光器的核心调制器件,给出了氦氖激光器的结构,分析了氦氖激光器应用于光通信网络的原理。给出了氦氖激光器硬件总体结构,包括ARM微处理器、氦氖激光器电源和腔衰荡损耗测量模块。软件设计时,介绍了应用于光通信网络维护的氦氖激光器的控制流程,将其导入ARM微处理器芯片中完成对氦氖激光器的控制。实验结果表明,所设计激光器能够有效控制和保持增益系数,对光通信网络的维护性能较高。
we design a new used in optical communication network maintenance of he- ne laser,electro- optic crystal and glass plate is regarded as the core of the helium neon gas laser modulator,he-ne laser structure are given,application of he-ne laser is analyzed the working principle of optical communication network. He-ne laser hardware architecture is given,including the ARM microprocessor,he-ne laser power and the cavity ring-down loss measuring module. Software design,this paper introduces the application of optical communication network maintenance of he-ne laser control process,import it into the ARM microprocessor chip in complete control of the helium neon laser. The experimental result shows that the design of laser can effectively control and keep the gain coefficient,the maintenance of high performance of optical communication network.
we design a new used in optical communication network maintenance of he- ne laser,electro- optic crystal and glass plate is regarded as the core of the helium neon gas laser modulator,he-ne laser structure are given,application of he-ne laser is analyzed the working principle of optical communication network. He-ne laser hardware architecture is given,including the ARM microprocessor,he-ne laser power and the cavity ring-down loss measuring module. Software design,this paper introduces the application of optical communication network maintenance of he-ne laser control process,import it into the ARM microprocessor chip in complete control of the helium neon laser. The experimental result shows that the design of laser can effectively control and keep the gain coefficient,the maintenance of high performance of optical communication network.
引文
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[2]胡积宝,李谋平,HU Jibao,等.光通信系统中新型可调谐半导体激光器的设计[J].激光技术,2016,40(2):280-283.
[3]王莹,罗正钱,熊凤福,等.数值优化3~5μm中红外ZBLAN光纤拉曼激光器的研究[J].激光与光电子学进展,2014,51(6):143-150.
[4]卫红,曹一鸣,王小辉,等.光通信滤光片外观特性及缺陷的视觉检测[J].中国测试,2014,40(4):30-32.
[5]刘彦飞,代永红,单欣,等.高帧频CMOS相机对光通信精跟踪系统影响分析[J].仪器仪表学报,2015,36(6):1319-1325.
[6]柯熙政,雷思琛,邵军虎,等.基于极化码的无线光通信副载波误码性能分析[J].红外与激光工程,2015,44(6):1849-1853.
[7]周浩天,艾勇,单欣,等.自由空间光通信中精跟踪系统的辨识(英文)[J].红外与激光工程,2015,44(2):736-741.
[8]南航,张鹏,佟首峰,等.大气湍流下带有跟踪误差的空间相干光通信性能分析[J].光子学报,2015,44(8):50-55.
[9]陈彪,高爽,顾典.正交频分复用光通信实验系统设计与实现[J].实验室研究与探索,2014,33(9):61-63.
[10]周仲谋,陈智凯.MIMO无线光通信分集接收系统的实验研究[J].电子设计工程,2015,23(23):145-148.
[11]郭新军,蒋威,耿都.光频域反射应用于光通信网络检测的方法探究[J].激光杂志,2015,36(4):106-108.
[12]李健,陈晨,薛顶柱,等.基于PID算法的激光器恒温控制系统的设计[J].激光杂志,2015,36(4):38-41.
[13]董繁龙,赵方舟,葛廷武,等.全光纤激光器光束质量的优化[J].光学精密工程,2014,22(4):844-849.
[14]高平东,张法全.高精度半导体激光器温控系统的设计与实现[J].激光技术,2014,38(2):270-273.
[15]黄渐强,翟冰,何启欣,等.用于气体检测的近红外半导体激光器温控系统[J].光子学报,2014,43(6):614003-614007.
[16]李琳,谭荣清,徐程,等.半导体泵浦铷蒸气激光器阈值特性[J].强激光与粒子束,2014,26(2):20-26.