[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Hecht et al., 2020 - Google Patents

Up to 30-fold BER improvement using a data-dependent FFE switching technique for 112Gbit/s PAM-4 VCSEL based links

Hecht et al., 2020

Document ID
9519200410324847213
Author
Hecht U
Ledentsov N
Chorchos Å
Kurth P
Ledentsov N
Gerfers F
Publication year
Publication venue
Optical Fiber Communication Conference

External Links

Snippet

Up to 30-Fold BER Improvement Using a Data-Dependent FFE Switching Technique for 112Gbit/s PAM-4 VCSEL Based Links Page 1 T3I.6.pdf OFC 2020 © OSA 2020 Up to 30-Fold BER Improvement Using a Data-Dependent FFE Switching Technique for 112Gbit/s PAM-4 …
Continue reading at opg.optica.org (other versions)

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H04B10/504—Laser transmitters using direct modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H04B10/505—Laser transmitters using external modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/69—Electrical arrangements in the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2513—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
    • H04B10/25137—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using pulse shaping at the transmitter, e.g. pre-chirping or dispersion supported transmission [DST]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/516—Details of coding or modulation
    • H04B10/54—Intensity modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/516—Details of coding or modulation
    • H04B10/5167—Duo-binary; Alternative mark inversion; Phase shaped binary transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/58—Compensation for non-linear transmitter output
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/508—Pulse generation, e.g. generation of solitons
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/112—Line-of-sight transmission over an extended range
    • H04B10/1121—One-way transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; Arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks ; Receiver end arrangements for processing baseband signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01S—DEVICES USING STIMULATED EMISSION
    • H01S5/00—Semiconductor lasers
    • H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
    • H01S5/042—Electrical excitation; Circuits therefor
    • H01S5/0427—Electrical excitation; Circuits therefor for applying modulation to the laser

Similar Documents

Publication Publication Date Title
Kuchta et al. A 71-Gb/s NRZ modulated 850-nm VCSEL-based optical link
Mahgerefteh et al. Chirp managed laser and applications
Szczerba et al. 94-Gb/s 4-PAM using an 850-nm VCSEL, pre-emphasis, and receiver equalization
Zuo et al. Single Lane 150-Gb/s, 100-Gb/s and 70-Gb/s 4-PAM Transmission over 100-m, 300-m and 500-m MMF Using 25-G Class 850nm VCSEL
Castro et al. Investigation of 60 Gb/s 4-PAM Using an 850 nm VCSEL and Multimode Fiber
US20080025731A1 (en) Versatile compact transmitter for generation of advanced modulation formats
US9553742B1 (en) Method and apparatus for independent rise and fall waveform shaping
Szczerba et al. Comparison of intersymbol interference power penalties for OOK and 4-PAM in short-range optical links
US7970287B2 (en) Multi-level optical data communication circuit
van Veen et al. Proposals for cost-effectively upgrading passive optical networks to a 25G line rate
Li et al. μLED-based single-wavelength bi-directional POF link with 10 Gb/s aggregate data rate
Chorchos et al. Energy efficient 850 nm VCSEL based optical transmitter and receiver link capable of 80 Gbit/s NRZ multi-mode fiber data transmission
Ledentsov et al. Development of VCSELs and VCSEL-based Links for Data Communication beyond 50Gb/s
Hecht et al. 120Gbit/s multi-mode fiber transmission realized with feed forward equalization using 28GHz 850nm VCSELs
Sun et al. Intelligent 2-dimensional soft decision enabled by k-means clustering for VCSEL-based 112-Gbps PAM-4 and PAM-8 optical interconnection
JP3371857B2 (en) Optical transmission equipment
Pavan et al. VCSEL-Based PAM-4 Links up to 62 Gbit/s Over OM3, OM4, and WB-MMF: Performance Comparison at 850 nm and 1050 nm
Che et al. Frequency chirp supported complex modulation of directly modulated lasers
Karinou et al. 1.55-μm long-wavelength VCSEL-based optical interconnects for short-reach networks
US20100061737A1 (en) Optical receiver with low-pass filter and mlse unit, and optical communication system implementing the optical receiver
Hecht et al. Up to 30-fold BER improvement using a data-dependent FFE switching technique for 112Gbit/s PAM-4 VCSEL based links
US20130302037A1 (en) Device for sending and receiving sata signals over an optical fiber link
Renaudier et al. Multi rate IMDD transceivers for optical interconnects using coded modulation
Soenen et al. 56 Gb/s PAM-4 driver IC for long-wavelength VCSEL transmitters
Motaghiannezam et al. 104 Gbps PAM4 transmission over OM3 and OM4 fibers using 850 and 880 nm VCSELs