1060 nm single‐mode vertical‐cavity surface‐emitting laser operating at 50 Gbit/s data rate

Simpanen, Ewa; Gustavsson, Johan S.; Haglund, Erik; Larsson, Anders; Sorin, Wayne V.; Mathai, S.; Tan, Michael

doi:10.1049/el.2017.1165

Cited by 17 publications

(12 citation statements)

References 10 publications

(9 reference statements)

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“…These results were exceeded in 2016 with 50 Gbps at 85°C for a 980 nm VCSEL [39]. For 1060 nm VCSELs, Chalmers reported a data rate of 40 Gbps at 85°C [70].…”

Section: B High-temperature Vcselsmentioning

confidence: 96%

Vertical-cavity surface-emitting lasers for data communication and sensing

et al. 2019

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Vertical-cavity surface-emitting lasers (VCSELs) are the ideal optical sources for data communication and sensing. In data communication, large data rates combined with excellent energy efficiency and temperature stability have been achieved based on advanced device design and modulation formats. VCSELs are also promising sources for photonic integrated circuits due to their small footprint and low power consumption. Also, VCSELs are commonly used for a wide variety of applications in the consumer electronics market. These applications range from laser mice to three-dimensional (3D) sensing and imaging, including various 3D movement detections, such as gesture recognition or face recognition. Novel VCSEL types will include metastructures, exhibiting additional unique properties, of largest importance for next-generation data communication, sensing, and photonic integrated circuits.

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“…These results were exceeded in 2016 with 50 Gbps at 85°C for a 980 nm VCSEL [39]. For 1060 nm VCSELs, Chalmers reported a data rate of 40 Gbps at 85°C [70].…”

Section: B High-temperature Vcselsmentioning

confidence: 96%

Vertical-cavity surface-emitting lasers for data communication and sensing

et al. 2019

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“…The 1060 nm VCSEL design [14] is partly based on a previous 850 nm high-speed oxide-confined VCSEL design [16] with strong transverse current confinement. Together with the weak transverse optical confinement used in the 1060 nm design, this enables SM operation with a relatively large oxide aperture.…”

Section: Nm Sm Vcsel Designmentioning

confidence: 99%

“…The VCSEL technology employs weak transverse confinement of the optical fields and strong transverse confinement of the current to promote SM operation. With SM VCSELs, BTB transmission up to 50 Gbps has been demonstrated [14]. [15].…”

mentioning

confidence: 99%

1060 nm Single-Mode VCSEL and Single-Mode Fiber Links for Long-Reach Optical Interconnects

Simpanen

Gustavsson

Larsson

et al. 2019

J. Lightwave Technol.

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We investigate the use of a 1060 nm single-mode vertical-cavity surface-emitting laser (VCSEL) and a 1060 nm single-mode fiber as a competitive single-mode technology for cost and power efficient long-reach optical interconnects. Errorfree transmission (BER < 10-12) over 2 km is demonstrated at bitrates up to 40 Gbps under OOK-NRZ modulation, without equalization, forward-error correction, or other forms of digital signal processing. The VCSEL is extensively characterized with respect to its static and dynamic performance, including the power-voltage-current characteristics, spectral characteristics, beam divergence, modulation response, relative intensity noise, and frequency chirp. The measured dependence of power penalty on fiber length is consistent with an analysis of chirp-induced pulse compression and broadening along the negative chromatic dispersion fiber.

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“…At this wavelength, fibre performance in terms of chromatic dispersion and attenuation improves compared to 850 nm and the solution would benefit from the cost and power consumption advantages of the GaAs‐based VCSEL technology. 1060 nm GaAs VCSELs offer power efficiency, modulation speeds reaching 50 Gbit/s and large‐scale fabrication volumes [6].…”

Section: Introductionmentioning

confidence: 99%

“…The two signals were combined directly after the amplifiers to minimise reflections. This driving signal fed the 1060 nm oxide-confined single-mode VCSEL with a small-signal modulation bandwidth of 22 GHz, and an aperture size of 4 µm, similar to the device presented in [6]. The VCSEL was biased at 4 mA, producing an optical output power of 3 dBm.…”

mentioning

confidence: 99%