2.5-Gb/s Hybrid Single-Mode and Multimode Fiber Transmission of 1.5-$\mu$m Wavelength VCSEL

Kim, Jin Joo; Kim, Kyong Hon; Lee, Min-Hee; Lee, Hyun Sik; Lee, El-Hang; Kwon, O–Kyun; Roh, Jay; Yoo, Byueng–Su

doi:10.1109/lpt.2007.891243

Cited by 3 publications

(3 citation statements)

References 6 publications

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“…Recently long-wavelength vertical cavity surface emitting lasers (LW VCSELs) operating at 1.3 μm and 1.55 μm wavelengths have made significant progress for potential applications for optical transmitter sources in local and access networks and in optical interconnects [1][2][3][4][5][6][7][8][9][10]. The importance of the VCSEL devices is better recognized these days as low power consuming optical signal sources in information technology (IT) systems.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of 1.3-㎛ Wavelength VCSELs Grown by Metal Organic Chemical Vapor Deposition for 10 Gb/s Fiber Transmission

Park

Lee

Jung

et al. 2012

Journal of the Optical Society of Korea

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We have evaluated a 1.3 μm vertical-cavity surface-emitting laser (VCSEL), whose bottom mirror and central active layer were grown by metal organic chemical vapor deposition (MOCVD) and whose top mirror was covered with a dielectric coating, for 10 Gb/s data transmission over single-mode fibers (SMFs). Successful demonstration of error-free transmission of the directly modulated VCSEL signals at data rate of 10 Gb/s over a 10 km-long SMF was achieved for operating temperatures from 20 °C to 60 °C up to bit-error-rate (BER) of 10 -12. The DC bias current and modulation currents are only 7 mA and 6 mA, respectively. The results indicate that the VCSEL is a good low-power consuming optical signal source for 10 GBASE Ethernet applications under controlled environments.

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Section: Introductionmentioning

confidence: 99%

Evaluation of 1.3-㎛ Wavelength VCSELs Grown by Metal Organic Chemical Vapor Deposition for 10 Gb/s Fiber Transmission

Park

Lee

Jung

et al. 2012

Journal of the Optical Society of Korea

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“…1550 nm VCSELs have been recognized as potential low-cost high-quality signal light sources compared to the conventional distributed feedback lasers (DFB) for optical communication systems [4]. A low-cost 1550 nm semiconductor laser is important for fiber-to-the-home applications, especially with the wavelength-division-multiplexing (WDM) or optical code division multiplexing (OCDMA) access systems utilizing 1550 nm wavelength regions [5,6]. Short optical pulse generation at 1550 nm from a low-cost commercial gain-switched VCSEL was recently reported [7].…”

Section: Introductionmentioning

confidence: 99%

Optical injection-induced timing jitter reduction in gain-switched single-mode vertical-cavity surface-emitting lasers

et al. 2010

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We report an experimental and theoretical investigation of the effect of optical injection on the characteristics of optical pulses generated by gain-switching a 1550 nm single transverse mode vertical-cavity surface-emitting laser (VCSEL). Under continuous wave operation the VCSEL emits in a linear polarization along the whole current range. The experimental analysis of the effect of external optical injection on the timing jitter, maximum power, and pulse width of optical pulses generated by gain-switching the single mode VCSEL is performed for several repetition rates and for different values of the detuning between the frequency of the optical injection and the VCSEL. Experimental results show that for 1 GHz repetition frequency, jitter reductions greater than 70 % can be obtained over a 47 GHz frequency detuning range with a slight increase of 22% in pulse width with respect to the solitary case. A clear anticorrelation between the maximum power and pulse width is also obtained. A theoretical study is also performed by using a model that incorporates both spatial dependence of carrier density and optical field profiles. The two polarization modes are also taken into account in the model. The theoretical results are in good agreement with the experimental results.

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“…T he dual-wavelength laser has been a subject of intense investigation in the past decades for its potential applications in such areas as differential absorption lidars, optical code-division multiple access, fiber sensors, and optical measurements. [1][2][3][4][5][6][7][8] For the generation of the tunable microwave or millimeter wave, 9,10) the wavelength of the dual-wavelength laser has to be tunable. Although the conventional wavelength-tunable fiber laser can meet this requirement, it is still preferable to develop new types of laser source with a smaller physical size, which facilitates the integration on the chip.…”

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confidence: 99%

Tunable Dual-Wavelength Narrow-Linewidth Microfiber Laser

Fan

Zhang

Wei

et al. 2013

Appl. Phys. Express

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A compact and tunable dual-wavelength narrow-linewidth microfiber laser is demonstrated with a novel and high-Q double-knot resonator. Each wavelength laser spectrum delivers a 2 kHz linewidth and an optical side-mode suppression ratio of over 31 dB. The laser wavelength and frequency separation between the two wavelength lasers can be tuned freely by changing the coupling length and position between the taper-drawn fiber and the double-knot resonator.

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2.5-Gb/s Hybrid Single-Mode and Multimode Fiber Transmission of 1.5-$\mu$m Wavelength VCSEL

Cited by 3 publications

References 6 publications

Evaluation of 1.3-㎛ Wavelength VCSELs Grown by Metal Organic Chemical Vapor Deposition for 10 Gb/s Fiber Transmission

Evaluation of 1.3-㎛ Wavelength VCSELs Grown by Metal Organic Chemical Vapor Deposition for 10 Gb/s Fiber Transmission

Optical injection-induced timing jitter reduction in gain-switched single-mode vertical-cavity surface-emitting lasers

Tunable Dual-Wavelength Narrow-Linewidth Microfiber Laser

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