Multiplexing of Multi-Wavelength 1060-nm-Band GaInAs/GaAs Vertical Cavity Surface Emitting Laser Array Using Tapered Hollow Waveguide
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概要
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We present the ultra-compact hybrid integration of a 1060-nm-band multi-wavelength vertical cavity surface emitting laser (VCSEL) array with a tapered hollow waveguide multiplexer. The design of the hollow waveguide multiplexer is presented based on ray optics. We show the potential of a 12-channel array VCSEL output multiplexed in a multi-mode fiber. The device length is as small as 200 μm. The proposed hollow waveguide multiplexer would be useful for realizing compact wavelength division multiplexing (WDM) transceivers for optical interconnects.
- 2011-08-25
著者
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Koyama Fumio
Photonics Integration System Research Center P&i Laboratory Tokyo Institute Of Technology
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Imamura Akihiro
Photonics Integration System Research Center P&i Laboratory Tokyo Institute Of Technology
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Matsutani Akihiro
Photonics Integration System Research Center Tokyo Institute Of Technology
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Imamura Akihiro
Photonics Integration System Research Center, P&I Laboratory, Tokyo Institute of Technology, Yokohama 226-8503, Japan
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Matsutani Akihiro
Photonics Integration System Research Center, P&I Laboratory, Tokyo Institute of Technology, Yokohama 226-8503, Japan
関連論文
- Multiplexing of Multi-Wavelength 1060-nm-Band GaInAs/GaAs Vertical Cavity Surface Emitting Laser Array Using Tapered Hollow Waveguide
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