Abstract

A directly modulated DFB laser (DML) array transmitter optical sub-assembly (TOSA) operating at 112 Gbit/s was fabricated for the first time. The DML array chip, which was integrated with a GND pad, and the DML array sub-assembly were designed to suppress the adjacent electrical crosstalk of the DML array TOSA. The 3-dB bandwidths of the fabricated TOSA exceeded 18 GHz. The electrical crosstalk of the TOSA was suppressed to less than −20 dB below 18GHz. Under simultaneous 4-channel 28-Gbit/s (112 Gbit/s) operation, the OTU4 mask margins were degraded by a maximum of only 6% compared with those under discrete operation. Error-free transmissions over a 10-km single-mode fiber were demonstrated for all the lanes under 112-Gbit/s operation.

© 2016 Optical Society of America

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References

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  1. http://www.ieee802.org/3/ba/ .
  2. ITU-T Recommendation G.709/Y.1331 (2010).
  3. T. Fujisawa, M. Arai, N. Fujiwara, W. Kobayashi, T. Tadokoro, K. Tsuzuki, Y. Akage, R. Iga, T. Yamanaka, and F. Kano, “25-Gbit/s 1.3- μm InGaAlAs-based electroabsorption modulator integrated with a DFB laser for metro-area (40 km) 100-Gbit/s Ethernet system,” Electron. Lett. 45(17), 900–901 (2009).
    [Crossref]
  4. M. Moehrle, G. Przyrembel, C. Bornholdt, A. Sigmund, W. D. Molzow, and H. Klein, “Low-cost 25Gb/s 1300nm electroabsorption-modulated InGaAlAs RW-DFB-laser,” in Proc. IPRM2011, paper 1.1.2.
  5. Y. Morita and T. Yamatoya, Y. Hokama1, K. Akiyama, R. Makita, N. Yasui, D. Morita, H. Kawahara, and E. Ishimura, “1.3 μm 28 Gb/s EMLs with hybrid waveguide structure for low-power-consumption CFP2 transceivers,” in Proc. OFC (OSA, 2013), paper OTh4H.5.
  6. W. Kobayashi, T. Fujisawa, K. Tsuzuki, Y. Ohiso, T. Ito, S. Kanazawa, T. Yamanaka, and H. Sanjoh, “Design and fabrication of wide wavelength range 25.8-Gb/s, 1.3-μm, push-pull-driven DMLs,” J. Lightwave Technol. 32(1), 3–9 (2014).
    [Crossref]
  7. K. Nakahara, Y. Wakayama, K. Hiruma, T. Kitatani, K. Shinoda, T. Fukamachi, Y. Sakuma, and S. Tanaka, “28-Gb/s directly modulated InGaAlAs ACPM DFB lasers with high mask margin of 22% at 55°C,” in Proc. OFC (OSA, 2013), paper OTh4H.3.
  8. A. K. Verma, M. Steib, Y. Lung Ha, and T. Sudo, “25Gbps 1.3μm DFB laser for 10-25km transmission in 100GBE systems,” in Proc. OFC (OSA, 2009), paper OThT2.
  9. http://www.cfp-msa.org/ .
  10. T. Murao, N. Yasui, T. Shinada, Y. Imai, K. Nakamura, M. Shimono, H. Kodera, Y. Morita, A. Uchiyama, H. Koyanagi, and H. Aruga, “Integrated spatial optical system for compact 28-Gb/s×4-lane transmitter optical subassemblies,” IEEE Photonics Technol. Lett. 26(22), 2275–2278 (2014).
    [Crossref]
  11. T. Ohyama, A. Ohki, K. Takahata, T. Ito, N. Nunoya, H. Mawatari, T. Fujisawa, S. Kanazawa, R. Iga, and H. Sanjoh, “Transmitter optical subassembly using a polarization beam combiner for 100 Gbit/s Ethernet over 40-km transmission,” J. Lightwave Technol. 33(10), 1985–1992 (2015).
    [Crossref]
  12. Y. Ueda, H. Sanjoh, W. Kobayashi, T. Fujisawa, M. Itoh, and S. Kanazawa, “4 × 25.8 Gbit/s (100 Gbit/s) simultaneous operation of InGaAlAs based DML array monolithically integrated with MMI coupler,” Electron. Lett. 51(19), 1516–1517 (2015).
    [Crossref]
  13. S. Kanazawa, W. Kobayashi, Y. Ueda, T. Fujisawa, K. Takahata, T. Ohno, T. Yoshimatsu, H. Ishii, and H. Sanjoh, “30-km error-free transmission of directly modulated DFB laser array transmitter optical sub-assembly for 100-Gbit/s application,” J. Lightwave Technol., in press (2016).
  14. T. Yoshimatsu, M. Nada, M. Oguma, H. Yokoyama, T. Ohno, Y. Doi, I. Ogawa, H. Takahashi, and E. Yoshida, “Compact and high-sensitivity 100-Gb/s (4 × 25 Gb/s) APD-ROSA with a LAN-WDM PLC demultiplexer,” Opt. Express 20(26), B393–B398 (2012).
    [Crossref] [PubMed]

2015 (2)

Y. Ueda, H. Sanjoh, W. Kobayashi, T. Fujisawa, M. Itoh, and S. Kanazawa, “4 × 25.8 Gbit/s (100 Gbit/s) simultaneous operation of InGaAlAs based DML array monolithically integrated with MMI coupler,” Electron. Lett. 51(19), 1516–1517 (2015).
[Crossref]

T. Ohyama, A. Ohki, K. Takahata, T. Ito, N. Nunoya, H. Mawatari, T. Fujisawa, S. Kanazawa, R. Iga, and H. Sanjoh, “Transmitter optical subassembly using a polarization beam combiner for 100 Gbit/s Ethernet over 40-km transmission,” J. Lightwave Technol. 33(10), 1985–1992 (2015).
[Crossref]

2014 (2)

W. Kobayashi, T. Fujisawa, K. Tsuzuki, Y. Ohiso, T. Ito, S. Kanazawa, T. Yamanaka, and H. Sanjoh, “Design and fabrication of wide wavelength range 25.8-Gb/s, 1.3-μm, push-pull-driven DMLs,” J. Lightwave Technol. 32(1), 3–9 (2014).
[Crossref]

T. Murao, N. Yasui, T. Shinada, Y. Imai, K. Nakamura, M. Shimono, H. Kodera, Y. Morita, A. Uchiyama, H. Koyanagi, and H. Aruga, “Integrated spatial optical system for compact 28-Gb/s×4-lane transmitter optical subassemblies,” IEEE Photonics Technol. Lett. 26(22), 2275–2278 (2014).
[Crossref]

2012 (1)

2009 (1)

T. Fujisawa, M. Arai, N. Fujiwara, W. Kobayashi, T. Tadokoro, K. Tsuzuki, Y. Akage, R. Iga, T. Yamanaka, and F. Kano, “25-Gbit/s 1.3- μm InGaAlAs-based electroabsorption modulator integrated with a DFB laser for metro-area (40 km) 100-Gbit/s Ethernet system,” Electron. Lett. 45(17), 900–901 (2009).
[Crossref]

Akage, Y.

T. Fujisawa, M. Arai, N. Fujiwara, W. Kobayashi, T. Tadokoro, K. Tsuzuki, Y. Akage, R. Iga, T. Yamanaka, and F. Kano, “25-Gbit/s 1.3- μm InGaAlAs-based electroabsorption modulator integrated with a DFB laser for metro-area (40 km) 100-Gbit/s Ethernet system,” Electron. Lett. 45(17), 900–901 (2009).
[Crossref]

Arai, M.

T. Fujisawa, M. Arai, N. Fujiwara, W. Kobayashi, T. Tadokoro, K. Tsuzuki, Y. Akage, R. Iga, T. Yamanaka, and F. Kano, “25-Gbit/s 1.3- μm InGaAlAs-based electroabsorption modulator integrated with a DFB laser for metro-area (40 km) 100-Gbit/s Ethernet system,” Electron. Lett. 45(17), 900–901 (2009).
[Crossref]

Aruga, H.

T. Murao, N. Yasui, T. Shinada, Y. Imai, K. Nakamura, M. Shimono, H. Kodera, Y. Morita, A. Uchiyama, H. Koyanagi, and H. Aruga, “Integrated spatial optical system for compact 28-Gb/s×4-lane transmitter optical subassemblies,” IEEE Photonics Technol. Lett. 26(22), 2275–2278 (2014).
[Crossref]

Bornholdt, C.

M. Moehrle, G. Przyrembel, C. Bornholdt, A. Sigmund, W. D. Molzow, and H. Klein, “Low-cost 25Gb/s 1300nm electroabsorption-modulated InGaAlAs RW-DFB-laser,” in Proc. IPRM2011, paper 1.1.2.

Doi, Y.

Fujisawa, T.

T. Ohyama, A. Ohki, K. Takahata, T. Ito, N. Nunoya, H. Mawatari, T. Fujisawa, S. Kanazawa, R. Iga, and H. Sanjoh, “Transmitter optical subassembly using a polarization beam combiner for 100 Gbit/s Ethernet over 40-km transmission,” J. Lightwave Technol. 33(10), 1985–1992 (2015).
[Crossref]

Y. Ueda, H. Sanjoh, W. Kobayashi, T. Fujisawa, M. Itoh, and S. Kanazawa, “4 × 25.8 Gbit/s (100 Gbit/s) simultaneous operation of InGaAlAs based DML array monolithically integrated with MMI coupler,” Electron. Lett. 51(19), 1516–1517 (2015).
[Crossref]

W. Kobayashi, T. Fujisawa, K. Tsuzuki, Y. Ohiso, T. Ito, S. Kanazawa, T. Yamanaka, and H. Sanjoh, “Design and fabrication of wide wavelength range 25.8-Gb/s, 1.3-μm, push-pull-driven DMLs,” J. Lightwave Technol. 32(1), 3–9 (2014).
[Crossref]

T. Fujisawa, M. Arai, N. Fujiwara, W. Kobayashi, T. Tadokoro, K. Tsuzuki, Y. Akage, R. Iga, T. Yamanaka, and F. Kano, “25-Gbit/s 1.3- μm InGaAlAs-based electroabsorption modulator integrated with a DFB laser for metro-area (40 km) 100-Gbit/s Ethernet system,” Electron. Lett. 45(17), 900–901 (2009).
[Crossref]

S. Kanazawa, W. Kobayashi, Y. Ueda, T. Fujisawa, K. Takahata, T. Ohno, T. Yoshimatsu, H. Ishii, and H. Sanjoh, “30-km error-free transmission of directly modulated DFB laser array transmitter optical sub-assembly for 100-Gbit/s application,” J. Lightwave Technol., in press (2016).

Fujiwara, N.

T. Fujisawa, M. Arai, N. Fujiwara, W. Kobayashi, T. Tadokoro, K. Tsuzuki, Y. Akage, R. Iga, T. Yamanaka, and F. Kano, “25-Gbit/s 1.3- μm InGaAlAs-based electroabsorption modulator integrated with a DFB laser for metro-area (40 km) 100-Gbit/s Ethernet system,” Electron. Lett. 45(17), 900–901 (2009).
[Crossref]

Iga, R.

T. Ohyama, A. Ohki, K. Takahata, T. Ito, N. Nunoya, H. Mawatari, T. Fujisawa, S. Kanazawa, R. Iga, and H. Sanjoh, “Transmitter optical subassembly using a polarization beam combiner for 100 Gbit/s Ethernet over 40-km transmission,” J. Lightwave Technol. 33(10), 1985–1992 (2015).
[Crossref]

T. Fujisawa, M. Arai, N. Fujiwara, W. Kobayashi, T. Tadokoro, K. Tsuzuki, Y. Akage, R. Iga, T. Yamanaka, and F. Kano, “25-Gbit/s 1.3- μm InGaAlAs-based electroabsorption modulator integrated with a DFB laser for metro-area (40 km) 100-Gbit/s Ethernet system,” Electron. Lett. 45(17), 900–901 (2009).
[Crossref]

Imai, Y.

T. Murao, N. Yasui, T. Shinada, Y. Imai, K. Nakamura, M. Shimono, H. Kodera, Y. Morita, A. Uchiyama, H. Koyanagi, and H. Aruga, “Integrated spatial optical system for compact 28-Gb/s×4-lane transmitter optical subassemblies,” IEEE Photonics Technol. Lett. 26(22), 2275–2278 (2014).
[Crossref]

Ishii, H.

S. Kanazawa, W. Kobayashi, Y. Ueda, T. Fujisawa, K. Takahata, T. Ohno, T. Yoshimatsu, H. Ishii, and H. Sanjoh, “30-km error-free transmission of directly modulated DFB laser array transmitter optical sub-assembly for 100-Gbit/s application,” J. Lightwave Technol., in press (2016).

Ito, T.

Itoh, M.

Y. Ueda, H. Sanjoh, W. Kobayashi, T. Fujisawa, M. Itoh, and S. Kanazawa, “4 × 25.8 Gbit/s (100 Gbit/s) simultaneous operation of InGaAlAs based DML array monolithically integrated with MMI coupler,” Electron. Lett. 51(19), 1516–1517 (2015).
[Crossref]

Kanazawa, S.

Y. Ueda, H. Sanjoh, W. Kobayashi, T. Fujisawa, M. Itoh, and S. Kanazawa, “4 × 25.8 Gbit/s (100 Gbit/s) simultaneous operation of InGaAlAs based DML array monolithically integrated with MMI coupler,” Electron. Lett. 51(19), 1516–1517 (2015).
[Crossref]

T. Ohyama, A. Ohki, K. Takahata, T. Ito, N. Nunoya, H. Mawatari, T. Fujisawa, S. Kanazawa, R. Iga, and H. Sanjoh, “Transmitter optical subassembly using a polarization beam combiner for 100 Gbit/s Ethernet over 40-km transmission,” J. Lightwave Technol. 33(10), 1985–1992 (2015).
[Crossref]

W. Kobayashi, T. Fujisawa, K. Tsuzuki, Y. Ohiso, T. Ito, S. Kanazawa, T. Yamanaka, and H. Sanjoh, “Design and fabrication of wide wavelength range 25.8-Gb/s, 1.3-μm, push-pull-driven DMLs,” J. Lightwave Technol. 32(1), 3–9 (2014).
[Crossref]

S. Kanazawa, W. Kobayashi, Y. Ueda, T. Fujisawa, K. Takahata, T. Ohno, T. Yoshimatsu, H. Ishii, and H. Sanjoh, “30-km error-free transmission of directly modulated DFB laser array transmitter optical sub-assembly for 100-Gbit/s application,” J. Lightwave Technol., in press (2016).

Kano, F.

T. Fujisawa, M. Arai, N. Fujiwara, W. Kobayashi, T. Tadokoro, K. Tsuzuki, Y. Akage, R. Iga, T. Yamanaka, and F. Kano, “25-Gbit/s 1.3- μm InGaAlAs-based electroabsorption modulator integrated with a DFB laser for metro-area (40 km) 100-Gbit/s Ethernet system,” Electron. Lett. 45(17), 900–901 (2009).
[Crossref]

Klein, H.

M. Moehrle, G. Przyrembel, C. Bornholdt, A. Sigmund, W. D. Molzow, and H. Klein, “Low-cost 25Gb/s 1300nm electroabsorption-modulated InGaAlAs RW-DFB-laser,” in Proc. IPRM2011, paper 1.1.2.

Kobayashi, W.

Y. Ueda, H. Sanjoh, W. Kobayashi, T. Fujisawa, M. Itoh, and S. Kanazawa, “4 × 25.8 Gbit/s (100 Gbit/s) simultaneous operation of InGaAlAs based DML array monolithically integrated with MMI coupler,” Electron. Lett. 51(19), 1516–1517 (2015).
[Crossref]

W. Kobayashi, T. Fujisawa, K. Tsuzuki, Y. Ohiso, T. Ito, S. Kanazawa, T. Yamanaka, and H. Sanjoh, “Design and fabrication of wide wavelength range 25.8-Gb/s, 1.3-μm, push-pull-driven DMLs,” J. Lightwave Technol. 32(1), 3–9 (2014).
[Crossref]

T. Fujisawa, M. Arai, N. Fujiwara, W. Kobayashi, T. Tadokoro, K. Tsuzuki, Y. Akage, R. Iga, T. Yamanaka, and F. Kano, “25-Gbit/s 1.3- μm InGaAlAs-based electroabsorption modulator integrated with a DFB laser for metro-area (40 km) 100-Gbit/s Ethernet system,” Electron. Lett. 45(17), 900–901 (2009).
[Crossref]

S. Kanazawa, W. Kobayashi, Y. Ueda, T. Fujisawa, K. Takahata, T. Ohno, T. Yoshimatsu, H. Ishii, and H. Sanjoh, “30-km error-free transmission of directly modulated DFB laser array transmitter optical sub-assembly for 100-Gbit/s application,” J. Lightwave Technol., in press (2016).

Kodera, H.

T. Murao, N. Yasui, T. Shinada, Y. Imai, K. Nakamura, M. Shimono, H. Kodera, Y. Morita, A. Uchiyama, H. Koyanagi, and H. Aruga, “Integrated spatial optical system for compact 28-Gb/s×4-lane transmitter optical subassemblies,” IEEE Photonics Technol. Lett. 26(22), 2275–2278 (2014).
[Crossref]

Koyanagi, H.

T. Murao, N. Yasui, T. Shinada, Y. Imai, K. Nakamura, M. Shimono, H. Kodera, Y. Morita, A. Uchiyama, H. Koyanagi, and H. Aruga, “Integrated spatial optical system for compact 28-Gb/s×4-lane transmitter optical subassemblies,” IEEE Photonics Technol. Lett. 26(22), 2275–2278 (2014).
[Crossref]

Mawatari, H.

Moehrle, M.

M. Moehrle, G. Przyrembel, C. Bornholdt, A. Sigmund, W. D. Molzow, and H. Klein, “Low-cost 25Gb/s 1300nm electroabsorption-modulated InGaAlAs RW-DFB-laser,” in Proc. IPRM2011, paper 1.1.2.

Molzow, W. D.

M. Moehrle, G. Przyrembel, C. Bornholdt, A. Sigmund, W. D. Molzow, and H. Klein, “Low-cost 25Gb/s 1300nm electroabsorption-modulated InGaAlAs RW-DFB-laser,” in Proc. IPRM2011, paper 1.1.2.

Morita, Y.

T. Murao, N. Yasui, T. Shinada, Y. Imai, K. Nakamura, M. Shimono, H. Kodera, Y. Morita, A. Uchiyama, H. Koyanagi, and H. Aruga, “Integrated spatial optical system for compact 28-Gb/s×4-lane transmitter optical subassemblies,” IEEE Photonics Technol. Lett. 26(22), 2275–2278 (2014).
[Crossref]

Murao, T.

T. Murao, N. Yasui, T. Shinada, Y. Imai, K. Nakamura, M. Shimono, H. Kodera, Y. Morita, A. Uchiyama, H. Koyanagi, and H. Aruga, “Integrated spatial optical system for compact 28-Gb/s×4-lane transmitter optical subassemblies,” IEEE Photonics Technol. Lett. 26(22), 2275–2278 (2014).
[Crossref]

Nada, M.

Nakamura, K.

T. Murao, N. Yasui, T. Shinada, Y. Imai, K. Nakamura, M. Shimono, H. Kodera, Y. Morita, A. Uchiyama, H. Koyanagi, and H. Aruga, “Integrated spatial optical system for compact 28-Gb/s×4-lane transmitter optical subassemblies,” IEEE Photonics Technol. Lett. 26(22), 2275–2278 (2014).
[Crossref]

Nunoya, N.

Ogawa, I.

Oguma, M.

Ohiso, Y.

Ohki, A.

Ohno, T.

T. Yoshimatsu, M. Nada, M. Oguma, H. Yokoyama, T. Ohno, Y. Doi, I. Ogawa, H. Takahashi, and E. Yoshida, “Compact and high-sensitivity 100-Gb/s (4 × 25 Gb/s) APD-ROSA with a LAN-WDM PLC demultiplexer,” Opt. Express 20(26), B393–B398 (2012).
[Crossref] [PubMed]

S. Kanazawa, W. Kobayashi, Y. Ueda, T. Fujisawa, K. Takahata, T. Ohno, T. Yoshimatsu, H. Ishii, and H. Sanjoh, “30-km error-free transmission of directly modulated DFB laser array transmitter optical sub-assembly for 100-Gbit/s application,” J. Lightwave Technol., in press (2016).

Ohyama, T.

Przyrembel, G.

M. Moehrle, G. Przyrembel, C. Bornholdt, A. Sigmund, W. D. Molzow, and H. Klein, “Low-cost 25Gb/s 1300nm electroabsorption-modulated InGaAlAs RW-DFB-laser,” in Proc. IPRM2011, paper 1.1.2.

Sanjoh, H.

Y. Ueda, H. Sanjoh, W. Kobayashi, T. Fujisawa, M. Itoh, and S. Kanazawa, “4 × 25.8 Gbit/s (100 Gbit/s) simultaneous operation of InGaAlAs based DML array monolithically integrated with MMI coupler,” Electron. Lett. 51(19), 1516–1517 (2015).
[Crossref]

T. Ohyama, A. Ohki, K. Takahata, T. Ito, N. Nunoya, H. Mawatari, T. Fujisawa, S. Kanazawa, R. Iga, and H. Sanjoh, “Transmitter optical subassembly using a polarization beam combiner for 100 Gbit/s Ethernet over 40-km transmission,” J. Lightwave Technol. 33(10), 1985–1992 (2015).
[Crossref]

W. Kobayashi, T. Fujisawa, K. Tsuzuki, Y. Ohiso, T. Ito, S. Kanazawa, T. Yamanaka, and H. Sanjoh, “Design and fabrication of wide wavelength range 25.8-Gb/s, 1.3-μm, push-pull-driven DMLs,” J. Lightwave Technol. 32(1), 3–9 (2014).
[Crossref]

S. Kanazawa, W. Kobayashi, Y. Ueda, T. Fujisawa, K. Takahata, T. Ohno, T. Yoshimatsu, H. Ishii, and H. Sanjoh, “30-km error-free transmission of directly modulated DFB laser array transmitter optical sub-assembly for 100-Gbit/s application,” J. Lightwave Technol., in press (2016).

Shimono, M.

T. Murao, N. Yasui, T. Shinada, Y. Imai, K. Nakamura, M. Shimono, H. Kodera, Y. Morita, A. Uchiyama, H. Koyanagi, and H. Aruga, “Integrated spatial optical system for compact 28-Gb/s×4-lane transmitter optical subassemblies,” IEEE Photonics Technol. Lett. 26(22), 2275–2278 (2014).
[Crossref]

Shinada, T.

T. Murao, N. Yasui, T. Shinada, Y. Imai, K. Nakamura, M. Shimono, H. Kodera, Y. Morita, A. Uchiyama, H. Koyanagi, and H. Aruga, “Integrated spatial optical system for compact 28-Gb/s×4-lane transmitter optical subassemblies,” IEEE Photonics Technol. Lett. 26(22), 2275–2278 (2014).
[Crossref]

Sigmund, A.

M. Moehrle, G. Przyrembel, C. Bornholdt, A. Sigmund, W. D. Molzow, and H. Klein, “Low-cost 25Gb/s 1300nm electroabsorption-modulated InGaAlAs RW-DFB-laser,” in Proc. IPRM2011, paper 1.1.2.

Tadokoro, T.

T. Fujisawa, M. Arai, N. Fujiwara, W. Kobayashi, T. Tadokoro, K. Tsuzuki, Y. Akage, R. Iga, T. Yamanaka, and F. Kano, “25-Gbit/s 1.3- μm InGaAlAs-based electroabsorption modulator integrated with a DFB laser for metro-area (40 km) 100-Gbit/s Ethernet system,” Electron. Lett. 45(17), 900–901 (2009).
[Crossref]

Takahashi, H.

Takahata, K.

T. Ohyama, A. Ohki, K. Takahata, T. Ito, N. Nunoya, H. Mawatari, T. Fujisawa, S. Kanazawa, R. Iga, and H. Sanjoh, “Transmitter optical subassembly using a polarization beam combiner for 100 Gbit/s Ethernet over 40-km transmission,” J. Lightwave Technol. 33(10), 1985–1992 (2015).
[Crossref]

S. Kanazawa, W. Kobayashi, Y. Ueda, T. Fujisawa, K. Takahata, T. Ohno, T. Yoshimatsu, H. Ishii, and H. Sanjoh, “30-km error-free transmission of directly modulated DFB laser array transmitter optical sub-assembly for 100-Gbit/s application,” J. Lightwave Technol., in press (2016).

Tsuzuki, K.

W. Kobayashi, T. Fujisawa, K. Tsuzuki, Y. Ohiso, T. Ito, S. Kanazawa, T. Yamanaka, and H. Sanjoh, “Design and fabrication of wide wavelength range 25.8-Gb/s, 1.3-μm, push-pull-driven DMLs,” J. Lightwave Technol. 32(1), 3–9 (2014).
[Crossref]

T. Fujisawa, M. Arai, N. Fujiwara, W. Kobayashi, T. Tadokoro, K. Tsuzuki, Y. Akage, R. Iga, T. Yamanaka, and F. Kano, “25-Gbit/s 1.3- μm InGaAlAs-based electroabsorption modulator integrated with a DFB laser for metro-area (40 km) 100-Gbit/s Ethernet system,” Electron. Lett. 45(17), 900–901 (2009).
[Crossref]

Uchiyama, A.

T. Murao, N. Yasui, T. Shinada, Y. Imai, K. Nakamura, M. Shimono, H. Kodera, Y. Morita, A. Uchiyama, H. Koyanagi, and H. Aruga, “Integrated spatial optical system for compact 28-Gb/s×4-lane transmitter optical subassemblies,” IEEE Photonics Technol. Lett. 26(22), 2275–2278 (2014).
[Crossref]

Ueda, Y.

Y. Ueda, H. Sanjoh, W. Kobayashi, T. Fujisawa, M. Itoh, and S. Kanazawa, “4 × 25.8 Gbit/s (100 Gbit/s) simultaneous operation of InGaAlAs based DML array monolithically integrated with MMI coupler,” Electron. Lett. 51(19), 1516–1517 (2015).
[Crossref]

S. Kanazawa, W. Kobayashi, Y. Ueda, T. Fujisawa, K. Takahata, T. Ohno, T. Yoshimatsu, H. Ishii, and H. Sanjoh, “30-km error-free transmission of directly modulated DFB laser array transmitter optical sub-assembly for 100-Gbit/s application,” J. Lightwave Technol., in press (2016).

Yamanaka, T.

W. Kobayashi, T. Fujisawa, K. Tsuzuki, Y. Ohiso, T. Ito, S. Kanazawa, T. Yamanaka, and H. Sanjoh, “Design and fabrication of wide wavelength range 25.8-Gb/s, 1.3-μm, push-pull-driven DMLs,” J. Lightwave Technol. 32(1), 3–9 (2014).
[Crossref]

T. Fujisawa, M. Arai, N. Fujiwara, W. Kobayashi, T. Tadokoro, K. Tsuzuki, Y. Akage, R. Iga, T. Yamanaka, and F. Kano, “25-Gbit/s 1.3- μm InGaAlAs-based electroabsorption modulator integrated with a DFB laser for metro-area (40 km) 100-Gbit/s Ethernet system,” Electron. Lett. 45(17), 900–901 (2009).
[Crossref]

Yasui, N.

T. Murao, N. Yasui, T. Shinada, Y. Imai, K. Nakamura, M. Shimono, H. Kodera, Y. Morita, A. Uchiyama, H. Koyanagi, and H. Aruga, “Integrated spatial optical system for compact 28-Gb/s×4-lane transmitter optical subassemblies,” IEEE Photonics Technol. Lett. 26(22), 2275–2278 (2014).
[Crossref]

Yokoyama, H.

Yoshida, E.

Yoshimatsu, T.

T. Yoshimatsu, M. Nada, M. Oguma, H. Yokoyama, T. Ohno, Y. Doi, I. Ogawa, H. Takahashi, and E. Yoshida, “Compact and high-sensitivity 100-Gb/s (4 × 25 Gb/s) APD-ROSA with a LAN-WDM PLC demultiplexer,” Opt. Express 20(26), B393–B398 (2012).
[Crossref] [PubMed]

S. Kanazawa, W. Kobayashi, Y. Ueda, T. Fujisawa, K. Takahata, T. Ohno, T. Yoshimatsu, H. Ishii, and H. Sanjoh, “30-km error-free transmission of directly modulated DFB laser array transmitter optical sub-assembly for 100-Gbit/s application,” J. Lightwave Technol., in press (2016).

Electron. Lett. (2)

T. Fujisawa, M. Arai, N. Fujiwara, W. Kobayashi, T. Tadokoro, K. Tsuzuki, Y. Akage, R. Iga, T. Yamanaka, and F. Kano, “25-Gbit/s 1.3- μm InGaAlAs-based electroabsorption modulator integrated with a DFB laser for metro-area (40 km) 100-Gbit/s Ethernet system,” Electron. Lett. 45(17), 900–901 (2009).
[Crossref]

Y. Ueda, H. Sanjoh, W. Kobayashi, T. Fujisawa, M. Itoh, and S. Kanazawa, “4 × 25.8 Gbit/s (100 Gbit/s) simultaneous operation of InGaAlAs based DML array monolithically integrated with MMI coupler,” Electron. Lett. 51(19), 1516–1517 (2015).
[Crossref]

IEEE Photonics Technol. Lett. (1)

T. Murao, N. Yasui, T. Shinada, Y. Imai, K. Nakamura, M. Shimono, H. Kodera, Y. Morita, A. Uchiyama, H. Koyanagi, and H. Aruga, “Integrated spatial optical system for compact 28-Gb/s×4-lane transmitter optical subassemblies,” IEEE Photonics Technol. Lett. 26(22), 2275–2278 (2014).
[Crossref]

J. Lightwave Technol. (2)

Opt. Express (1)

Other (8)

S. Kanazawa, W. Kobayashi, Y. Ueda, T. Fujisawa, K. Takahata, T. Ohno, T. Yoshimatsu, H. Ishii, and H. Sanjoh, “30-km error-free transmission of directly modulated DFB laser array transmitter optical sub-assembly for 100-Gbit/s application,” J. Lightwave Technol., in press (2016).

K. Nakahara, Y. Wakayama, K. Hiruma, T. Kitatani, K. Shinoda, T. Fukamachi, Y. Sakuma, and S. Tanaka, “28-Gb/s directly modulated InGaAlAs ACPM DFB lasers with high mask margin of 22% at 55°C,” in Proc. OFC (OSA, 2013), paper OTh4H.3.

A. K. Verma, M. Steib, Y. Lung Ha, and T. Sudo, “25Gbps 1.3μm DFB laser for 10-25km transmission in 100GBE systems,” in Proc. OFC (OSA, 2009), paper OThT2.

http://www.cfp-msa.org/ .

M. Moehrle, G. Przyrembel, C. Bornholdt, A. Sigmund, W. D. Molzow, and H. Klein, “Low-cost 25Gb/s 1300nm electroabsorption-modulated InGaAlAs RW-DFB-laser,” in Proc. IPRM2011, paper 1.1.2.

Y. Morita and T. Yamatoya, Y. Hokama1, K. Akiyama, R. Makita, N. Yasui, D. Morita, H. Kawahara, and E. Ishimura, “1.3 μm 28 Gb/s EMLs with hybrid waveguide structure for low-power-consumption CFP2 transceivers,” in Proc. OFC (OSA, 2013), paper OTh4H.5.

http://www.ieee802.org/3/ba/ .

ITU-T Recommendation G.709/Y.1331 (2010).

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Figures (15)

Fig. 1
Fig. 1 Photograph and schematic structure of DFB laser array chip.
Fig. 2
Fig. 2 Schematic structure of DML array sub-assembly.
Fig. 3
Fig. 3 Simulation models of DML array sub-assembly (a) without and (b) with GND wires.
Fig. 4
Fig. 4 Crosstalk characteristics of sub-assembly for lane 0 (a) without and (b) with GND wires.
Fig. 5
Fig. 5 Crosstalk characteristics of sub-assembly for lane 1 (a) without and (b) with GND wires.
Fig. 6
Fig. 6 Schematic structure and photograph of DML array TOSA.
Fig. 7
Fig. 7 L-I characteristics of TOSA.
Fig. 8
Fig. 8 E/O response of TOSA.
Fig. 9
Fig. 9 Crosstalk characteristics of lane 0.
Fig. 10
Fig. 10 Crosstalk characteristics of lane 1.
Fig. 11
Fig. 11 Lasing spectrum of TOSA under simultaneous 4-channel operation (Colored areas indicate LAN-WDM grid).
Fig. 12
Fig. 12 Optical eye diagrams for BtoB configuration.
Fig. 13
Fig. 13 Experimental setup of 112-Gbit/s signal transmission.
Fig. 14
Fig. 14 Optical eye diagrams after 10-km SMF transmission.
Fig. 15
Fig. 15 BER characteristics of TOSA under 112-Gbit/s operation.

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