Subcarrier multiplexed lightwave system design considerations for subscriber loop applications

Design considerations for subscriber multiplexed (SCM) systems distributing multichannel analog/digital signals are reviewed. In particular, video distribution schemes based on lightwave transmission technologies are discussed. The two most important system design considerations in an SCM system are the control of intensity noise and nonlinear distortions. Intensity noise characteristics and degradation caused by optical reflections are discussed. Laser and detector linearity requirements are reviewed. System signal-to-noise ratio analysis is performed. Design considerations for receivers for SCM systems are reviewed, and various system applications are examined. >

[1]  K. Runge,et al.  4 Gb/s Subcarrier Multiplexed Transmission over 30 km Using Microwave QPSK Modulation , 1989 .

[2]  G. Großkopf,et al.  Laser mode partition noise in optical wideband transmission links , 1982 .

[3]  M. Andrejco,et al.  Multichannel AM-VSB television signal transmission using an erbium-doped optical fiber power amplifier , 1989, IEEE Photonics Technology Letters.

[4]  A. Afrashteh,et al.  Linearity Characterization of Connectorized Laser Diodes Under Microwave Intensity Modulation by AM/AM and AM/PM Measurements , 1986, 1986 IEEE MTT-S International Microwave Symposium Digest.

[5]  R. Epworth,et al.  Reproducible modal noise measurements in system design and analysis , 1983 .

[6]  S. Cowen.  Fiber Optic Video Transmission System Employing Pulse Frequency Modulation , 1979 .

[7]  Robert Olshansky,et al.  Simultaneous transmission of 100 Mbit/s at baseband and 60 FM video channels for a wideband optical communication network , 1988 .

[8]  N. K. Cheung,et al.  A new method of distributing analog CATV and POTS on fiber to the home , 1988, IEEE Global Telecommunications Conference and Exhibition. Communications for the Information Age.

[9]  Ivan P. Kaminow,et al.  High-frequency characteristics of directly modulated InGaAsP ridge waveguide and buried heterostructure lasers , 1984 .

[10]  R. Tkach,et al.  Phase noise and linewidth in an InGaAsP DFB laser , 1986 .

[11]  G. M. Maier,et al.  Satellite tuner integrated in a TV receiver , 1988 .

[12]  Robert Olshansky,et al.  Subcarrier multiplexed lightwave systems for broad-band distribution , 1989 .

[13]  S. Aoyagi,et al.  Fiber Optic Analog - Digital Hybrid Signal Transmission Employing Frequency Modulation , 1985, IEEE Transactions on Communications.

[14]  Thomas Edward Darcie,et al.  Subcarrier multiplexing for multiple-access lightwave networks , 1987 .

[15]  M.F. Mesiya.  Implementation of a broadband integrated services hybrid network , 1988, IEEE Communications Magazine.

[16]  G. Arnold,et al.  Noise and distortion characteristics of semiconductor lasers in optical fiber communication systems , 1982 .

[17]  K. Sato.  Intensity noise of semiconductor laser diodes in fiber optic analog video transmission , 1983 .

[18]  Y. Yamamoto,et al.  AM and FM quantum noise in semiconductor lasers - Part II: Comparison of theoretical and experimental results for AlGaAs lasers , 1983, IEEE Journal of Quantum Electronics.

[19]  C. Burrus,et al.  Resonant p-i-n-FET receivers for lightwave subcarrier systems , 1988 .

[20]  Niloy K. Dutta,et al.  Long wavelength semiconductor lasers , 1988, Technical Digest., International Electron Devices Meeting.

[21]  John E. Bowers,et al.  Optical transmission using PSK-modulated subcarriers at frequencies to 16 GHz , 1986 .

[22]  W. I. Way,et al.  Fiber-optic transmissions of microwave 8-phase-PSK and 16-ary quadrature-amplitude-modulated signals at the 1.3- mu m wavelength region , 1988 .

[23]  S. D. Personick,et al.  Receiver design for optical fiber communication systems , 1980 .

[24]  M. M. Choy,et al.  Optical feedback on linearity performance of 1.3- mu m DFB and multimode lasers under microwave intensity modulation , 1988 .

[25]  T. P. Lee,et al.  Applications of traveling-wave laser amplifiers in subcarrier multiplexed lightwave systems , 1989, IEEE International Conference on Communications, World Prosperity Through Communications,.

[26]  R. Dändliker,et al.  How modal noise in multimode fibers depends on source spectrum and fiber dispersion , 1985 .

[27]  S. G. Menocal,et al.  Carrier-to-noise ration performance of a ninety-channel FM video optical system employing subcarrier multiplexing and two cascaded traveling-wave laser amplifiers , 1989 .

[28]  Douglas D. Tang.  Multigigabit capacity fiber-optic video distribution system using BPSK microwave subcarriers , 1989 .

[29]  Leonid G. Kazovsky,et al.  Interferometric conversion of laser phase noise to intensity noise by single-mode fibre-optic components , 1987 .

[30]  W. R. Bennett.  Cross-modulation requirements on multichannel amplifiers below overload , 1940 .

[31]  C. Baack,et al.  Analogue optical transmission of 26 t.v. channels , 1979 .

[32]  Richard S. Wolff,et al.  A 1.3-µm 35-km fiber-optic microwave multicarrier transmission system for satellite earth stations , 1987 .

[33]  Patrick P. Iannone,et al.  Multichannel Bidirectional 1.44 Gb/s Lightwave Distribution System Using Subcarrier Multiplexing , 1988 .

[34]  J. Daly.  Fiber Optic Intermodulation Distortion , 1982, IEEE Trans. Commun..

[35]  K. Cheung,et al.  Experimental demonstration of multiwavelength optical network with microwave subcarriers , 1989 .

[36]  R. Olshansky,et al.  60-channel FM video subcarrier multiplexed optical communication system , 1987 .

[37]  C. Zah,et al.  90-channel FM video transmission to 2048 terminals using two inline traveling-wave laser amplifiers in a 1300 nm subcarrier multiplexed optical system , 1988 .

[38]  Joe C. Campbell,et al.  Multigigabit-per-second avalanche photodiode lightwave receivers , 1987 .

[39]  N. Henmi,et al.  Evaluation of power penalty due to beat noise induced by connector reflection , 1988 .

[40]  T. Takahashi,et al.  Mode-hopping noise in index-guided semiconductor lasers and its reduction by saturable absorbers , 1985 .

[41]  Rodney S. Tucker,et al.  Intermodulation and harmonic distortion in InGaAsP lasers , 1985 .

[42]  Henning Olesen.  Dependence of modal noise on source coherence and fibre length , 1980 .

[43]  Y. Suematsu,et al.  Nonlinear Distortion Properties of Laser Diode Influenced by Coherent Reflected Waves , 1984 .

[44]  J. L. Gimlett,et al.  Low-noise 8 GHz PIN/FET optical receiver , 1987 .

[45]  F.V.C. Mendis,et al.  CNR requirements for subcarrier-multiplexed multichannel video FM transmission in optical fibre , 1989 .

[46]  G. Rosman,et al.  A Modified Receiver for Optical Transmission Systems , 1975, IEEE Trans. Commun..

[47]  L. S. Smoot,et al.  Integrated fiber optic transmission of FM HDTV and 622 Mb/s data , 1989, IEEE MTT-S International Microwave Symposium Digest.

[48]  Timothy Pratt,et al.  Satellite communications , 1986 .

[49]  K. Petermann,et al.  Semiconductor laser noise in an interferometer system , 1981 .

[50]  D. Chan,et al.  Systems Analysis and Design of a Fiber Optic VSB-FDM System for Video Trunking , 1977, IEEE Trans. Commun..

[51]  Winston I. Way,et al.  Large signal nonlinear distortion prediction for a single-mode laser diode under microwave intensity modulation , 1987 .

[52]  S. Cochran.  Low-noise receivers for fiber-optic microwave signal transmission , 1988 .

[53]  G. Heiter.  Characterization of Nonlinearities in Microwave Devices and Systems , 1973 .

[54]  Robert Olshansky,et al.  Twenty channel FSK subcarrier multiplexed optical communication system for video distribution , 1988 .

[55]  Intensity noise suppression and modulation characteristics of a laser diode coupled to an external cavity , 1984 .

[56]  Ken-ichi Sato,et al.  Fiber Optic Video Transmission Employing Square Wave Frequency Modulation , 1985, IEEE Trans. Commun..

[57]  K. Stubkjaer,et al.  Noise properties of semiconductor lasers due to optical feedback , 1984 .

[58]  R. Esman,et al.  Feedback induced microwave signal dropout in 0.83 mu m fibre-optic links , 1988 .

[59]  Rodney S. Tucker,et al.  High-speed modulation of semiconductor lasers , 1985 .

[60]  C. Brackett,et al.  Wavelength-tunable 16 optical channel transmission experiment at 2 Gbit/s and 600 Mbit/s for broadband subscriber distribution , 1988 .

[61]  W. I. Way,et al.  Simultaneous transmission of 2 Gbit/s digital data and ten FM-TV analogue signals over 16.5 km SM fibre , 1988 .

[62]  Y. Yamamoto.  AM and FM quantum noise in semiconductor lasers - Part I: Theoretical analysis , 1983, IEEE Journal of Quantum Electronics.

[63]  Multimode effects in the spectral linewidth of semiconductor lasers , 1985 .

[64]  A. Yariv,et al.  Intermodulation distortion in a directly modulated semiconductor injection laser , 1984 .

[65]  R. Olshansky,et al.  Optically tunable five-channel coherent subcarrier multiplexed system , 1989 .

[66]  W. I. Way.  Frequency-dependent and frequency-independent nonlinear characteristics of a high-speed laser diode , 1988, 1988., IEEE MTT-S International Microwave Symposium Digest.

[67]  Chung-En Zah,et al.  Multichannel FM video transmission using travelling-wave laser amplifier in 1300 nm subcarrier multiplexed optical system , 1988 .

[68]  K. Petermann,et al.  Nonlinear distortions and noise in optical communication systems due to fiber connectors , 1980 .

[69]  K. Hakoda,et al.  SNR Fluctuation and Nonlinear Distortion in PFM Optical NTSC Video Transmission Systems , 1982, IEEE Trans. Commun..

[70]  A. Yariv,et al.  Ultra-high speed semiconductor lasers , 1985 .