光纤通信中常用英文简写

1、光纤通信中常用英文简写光纤通信中常用英文缩写Acronymsac alternating current 交变电流交流AM amplitude modulation 幅度调制AON all-optical network 全光网络APD avalanche photodiode 雪崩二极管ASE amplified spontaneous emission 放大自发辐射ASK amplitude shift keying 幅移键控ATM asynchronous transfer mode 异步转移模式BER bit error rate 误码率BH buried heterostructur

2、e 掩埋异质结BPF band pass filter 带通滤波器C3 cleaved-coupled cavity 解理耦合腔CATV common antenna cable television 有线电视CDM code division multiplexing 码分复用CNR carrier to noise ratio 载噪比CSO Composite second order 复合二阶CPFSK continuous-phase frequency-shift keying 连续相位频移键控CVD chemical vapour deposition 化学汽相沉积CW conti

3、nuous wave 连续波DBR distributed Bragg reflector 分布布拉格反射DFB distributed feedback 分布反馈dc direct current 直流DCF dispersion compensating fiber 色散补偿光纤DSF dispersion shift fiber 色散位移光纤DIP dual in line package 双列直插DPSK differential phase-shift keying 差分相移键控EDFA erbium doped fiber amplifier 掺铒光纤激光器FDDI fiber d

4、istributed data interface 光纤数据分配接口FDM frequency division multiplexing 频分复用FET field effect transistor 场效应管FM frequency modulation 频率调制FP Fabry Perot法布里里-珀落FSK frequency-shift keying 频移键控FWHM full width at half maximum 半高全宽FWM four-wave mixing 四波混频GVD group-velocity dispersion 群速度色散HBT heterojunction

5、-bipolar transistor 异质结双极晶体管HDTV high definition television 高清晰度电视HFC hybrid fiber-coaxial 混合光纤纤/电缆IC integrated circuit 集成电路IMD intermodulation distortion 交互调制失真IM/DD intensity modulation with direct detection 强度调制直接探测ISDN integrated services digital network 综合业务数字网ISI intersymbol interference 码间干扰

6、LAN local-area network 局域网LED light emitting diode 发光二极管L-I light current 光电关系LPE liquid phase epitaxy 液相外延MAN metropolitan-area network 城域网MBE molecular beam epitaxy 分子束外延MOCVD metal-organic chemical vapor deposition金属有机物化学汽相沉积MCVD Modified chemical vapor deposition改进的化学汽相沉积MONET Multiwavelength op

7、tical network 多波长光网络MPEG motion-picture entertainment group 视频动画专家小组MPN mode-partition noise 模式分配噪声MQW multiquantum well 多量子阱MSK minimum-shift keying 最小频偏键控MSR mode-suppression ratio 模式分配噪声MZ mach-Zehnder 马赫泽德NA numerical aperture 数值孔径NF noise figure 噪声指数NEP noise-equivalent power 等效噪声功率NRZ non-retu

8、rn to zero 非归零NSE nonlinear Schrodinger equation 非线性薛定额方程OC optical carrier 光载波OEIC opto-electronic integrated circuit 光电集成电路OOK on-off keying 开关键控OPC optical phase conjugation 光相位共轭OTDM optical time-division multiplexing 光时分复用OVD outside-vapor deposition 轴外汽相沉积OXC optical cross-connect 光交叉连接PCM pul

9、se-code modulation 脉冲编码调制PDF probability density function 概率密度函数PDM polarization-division multiplexing 偏振复用PON passive optical network 无源接入网PSK phase-shift keying 相移键控RIN relative intensity noise 相对强度噪声RMS root-mean-square 均方根RZ return-to-zero 归零RA raman amplifier 喇曼放大器SAGCM separate absorption, gra

10、ding, charge, and multiplication吸收渐变电荷倍增区分离APD的一种SAGM separate absorption and multiplication吸收渐变倍增区分离APD的一种SAM separate absorption and multiplication吸收倍增区分离APD的一种SBS stimulated Brillouin scattering 受激布里渊散射SCM subcarrier multiplexing 副载波复用SDH synchronous digital hierarchy 同步数字体系SLA/SOA semiconductor

11、laser/optical amplifier 半导体光放大器SLM single longitudinal mode 单纵模SNR signal-to-noise ratio 信噪比SONET synchronized optical network 同步光网络SPM self-phase modulation 自相位调制SRS stimulated Raman scattering 受激喇曼散射STM synchronous transport module 同步转移模块STS synchronous transport signal 同步转移信号TCP/IP transmission c

12、ontrol protocol/internet protocol传输控制协议议/互联网协议TDM time-division multiplexing 时分复用TE transverse electric 横电模TM transverse magnetic 横磁TW traveling wave 行波VAD vapor-axial epitaxy 轴向汽相沉积VCSEL vertical-cavity surface-emitting laser垂直腔表面发射激光器VPE vapor-phase epitaxy 汽相沉积VSB vestigial sideband 残留边带WAN wide-

13、area network 广域网WDMA wavelength-division multiple access 波分复用接入系统WGA waveguide-grating router 波导光栅路由器XPM cross-phase modulation 交叉相位调制YIG yttrium iron garnet钇铁石榴石晶体DWDM dense wavelength division multiplexing/multiplexer密集波分复用用/器FBG fiber-bragg grating光纤布拉格光栅AWG arrayed-waveguide grating 阵列波导光栅LD las

14、er diode 激光二极管AOTF acousto optic tunable filter 声光调制器AR coatings antireflection coatings 抗反膜SIOF step index optical fiber 阶跃折射率分布GIOF graded index optical fiber 渐变折射率分布光纤通信技术课程常用词汇Cross-talk 串音Passive component 无源器件Active component 有源器件Soliton 孤子Jitter抖动Heterodyne 夕卜差Homodyne 零差Transmitter 发射机Receiv

15、er接收机Transceiver module 收发模块Birefringence 双折射Chirp啁啾Binary 二进制Chromatic dispersion 色度色散Cladding 包层Jacket涂层Core cladding interface 纤芯包层界面Gain-guided semiconductor laser增益波导半导体激光器Index-guide semiconductor laser折射率波导半导体激光器Damping constant 阻尼常数Threshold 阈值Power penalty功率代价Dispersion 色散Attenuation 衰减Nonl

16、inear optical effect 非线性效应Polarization 偏振Double heterojunction 双异质结Electron-hole recombination 电子空穴复合Linewidth 线宽Preamplifer前置放大器Inline amplifier在线放大器Power amplifier 功率放大器Extinction ratio 消光比Eye diagram 眼图Fermi level费米能级Multimode fiber 多模光纤Higher-order dispersion 高阶色散Dispersion slope 色散斜率Block diagr

17、am 原理图Quantum limited 量子极限Intermode dispersion 模间色散Intramode dispersion 模内色散Filter滤波器Directional coupler 定向耦合器Isolator隔离器Circulator 环形器Detector探测器Laser激光器Polarization controller 偏振控制器Attenuator 衰减器Modulator调制器Optical switch 光开关Lowpass filter低通滤波器Highpass filter高通滤波器Bandpass filter带通滤波器Longitudinal m

18、ode 纵模Transverse mode 横模Lateral mode 侧模Sensitivity 灵敏度Linewidth enhancement factor 线宽增强因子Packet switch分组交换Quantum efficiency 量子效率White noise 白噪声Responsibility 响应度Waveguide dispersion 波导色散Stripe geometry semiconductor laser 条形激光器Ridge waveguide 脊波导Zero-dispersion wavelength 零色散波长Free spectral range 自

19、由光谱范围Surface emitting LED 表面发射 LEDEdge emitting LED 边发射 LEDEthernet以太网Shot noise散粒噪声Thermal noise 热噪声Quantum limit量子极限Sensitivity degradation 灵敏度劣化Intensity noise 强度噪声Timing jitter时间抖动Front end 前端Packaging 封装Maxwell s equations麦克斯韦方程组Material dispersion 材料色散Rayleigh scattering 瑞利散射Nonradiative recom

20、bination 非辐射复合Driving circuit 驱动电路ADM Add Drop Multiplexer 分插复用器：AON Active Optical Network 有源光网络：APON ATM Passive Optical Network ATM 无源光网络：ADSL Asymmetric Digital Subscriber Line 非对称数字用户线:AA Adaptive Antenna 自适应天线：ADPCM Adaptive Differential Pulse Code Modulation 自适应脉冲编码调制:ADFE Automatic Decree Fe

21、edback Equalizer 自适应判决反馈均衡器:AMI Alternate Mark Inversion 信号交替反转码:AON All Optical Net 全光网AOWC All Optical Wave Converter 全光波长转换器:ASK Amplitude Shift Keying 振幅键控:ATPC Automatic Transfer Power Control 自动发信功率控制:AWF All Wave Fiber 全波光纤:AU Administrative Unit 管理单元:AUG Administrative Unit Group 管理单元组:APD A

22、valanche Diode 雪崩光电二极管:BA Booster(power) Amplifier 光功率放大器:BBER Background Block Error Ratio 背景误块比:BR Basic Rate Access基本速率接入：Bluetooth 蓝牙：C Band C 波带：Chirp啁啾：C Container C 容器：CSMA/CD Carrier Sense Multiple Access with Collision Detection 载波侦听多址接入/碰撞检 测协议：CSMA/CA Carrier Sense Multiple Access with Co

23、llision Avoidance 载波侦听多址接入/避免 冲撞协议：CNR Carrier to Noise Ratio 载噪比：CP Cross polarization 交叉极化：DCF Dispersion Compensating Fiber 色散补偿单模光纤DFF Dispersion-flattened Fiber 色散平坦光纤：DR Diversity Receiver 分集接收DPT Dynamic Packet Transport 动态包传输技术:ODM Optical Division Itiplexer 光分用器:DSF Dispersion-Shifted Fiber

24、 色散移位光纤:DTM Dynamic Synchronous Transfer Mode 动态同步传送模式:DWDM Dense Wavelength Division Multiplexing 密集波分复用:DLC Digital loop carrier 数字环路载波:DXC Digital cross connect equipment 数字交叉连接器:EA Electricity Absorb Modulation 电吸收调制器:EB Error Block 误块:ECC Embedded Control Channel 嵌入控制通路:EDFA Erbium-doped Fiber

25、Amplifier 掺铒光纤放大器EDFL Erbium-doped Fiber Laser 掺铒光纤激光器:ES Errored Second 误块秒:ESR Errored Second Ratio 误块秒比:FEC Forward Error Correction 前向纠错:FWM Four-wave Mixing 四波混频:FDMA Frequency Division Multiple Access 频分多址:FTTB Fiber to the Building 光纤到大楼:FTTC Fiber to the Curb 光纤到路边FTTH Fiber to the Home 光纤到户

26、:FA Frequency agility 频率捷变:CSMF Common Single Mode Fiber 单模光纤:DSF Dispersion-Shifted Fiber 色散位移光纤:GE Gigabit Ethernet千兆以太网技术:GIF Graded Index Fiber渐变型多模光纤:GS-EDFA Gain Shifted Erbium-doped Fiber Amplifier 增益平移掺饵光纤放大器:GVD Group Velocity Dispersion 群速度色散:HPF High Pass Filter 高通滤波器:HRDS Hypothetical Re

27、ference Digital Section 假设参考数字段:IDLC Integrated DLC综合数字环路载波:IDEN Integrated Digital Enhanced Networks 数字集群调度专网:IEEE 802.3: CSMA/CD局域网，即以太网标准。IEEE 802.11无线局域网标准:Jitter 抖动：K Band K 波段:Ku Band Ku 波段:12G-14G，用于多卫星通信LA Line Amplifier 光线路放大器:LEAF Large Effective Area Fiber 大有效面积光:LANE LAN Emulation 局域网仿真:

28、LMDS Local Multipoint Distribution Service 本地多点分配业务:LOF Loss of Frame 帧丢失:LOS Loss of Signal 光信号丢失:LOP Loss of Pointer 指针丢失:MI Modulation Instability 调制不稳定性:MLCM Multi-Level Coded Modulation 多电平编码调制:MMF Multi Mode Fiber 多模光纤:MMDS Multichannel Multipoint Distribution Service 多信道多点分配业务:MVDS Multipoint

29、 Video Distribution Service多点视频分配业务:MQAM Quadrature Amplitude Modulation 多进制正交幅度调制:MSOH Multiplex Section Overhead 复用段开销:MSP Multiplexer Section Protection 复用段保护:MZ Mach-Zehnder马赫曾德尔调制器:NA Numerical Aperture 数值孔径:NC Network Connection 网络连接:NEL Network Element Layer 网元层:NML Network Management Layer 网

30、络管理层:NE Network Element 网络单元:NZDSF Non Zero Dispersion Shifted Fiber 非零色散位移光纤:NNI Network Node Interface 网络节点接口:OADM Optical Add Drop Multiplexe 光波分插复用器:OA&M Operations , Administration and Maintenance 操作、管理和维护:OFA Optical Fiber Amplifier 光纤放大器:OAN Optical Access Network 光接入网:OBD Optical Branching D

31、evice 光分路器:OLT Optical Line Terminal 光线路终端:ONU Optical Network Unit 光网络单元:OFS Out of Frame Second 帧失步秒:OM Optical Multiplex 光复用:OMSP Optical Multiplex Section Protect 光复用段保护OOF Out of Frame 帧失步:OSC Optical Supervisory Channel 监控信道:O-SNCP Optical Subnetwork Connection Protection 光子网连接保护:OSNR Optical Signal to Noise Ratio