Optimization of miniature coarse wavelength division multiplexing module |
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| Authors: | Zhujun Wan Fengguang Luo Zhixiang Luo |
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| Institution: | a Wuhan National Laboratory for Optoelectronics, Luoyu Road 1037, 430074 Wuhan, China
b College of Optoelectronic Science and Engineering, Huazhong University of Science and Technology, Luoyu Road 1037, 430074 Wuhan, China |
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| Abstract: | This paper provides a noval solution to optimize the characteristics of a miniature coarse wavelength division multiplexing (mini-CWDM) module by employing collimators with plano-convex rod lenses of different radii. The 8-channel modules before optimization show maximum loss of 0.77 dB and nonuniformity of 0.34 dB. After optimization, the maximum loss and nonuniformity are reduced to 0.50 dB and 0.11 dB, respectively. |
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| Keywords: | 060 2330 060 2340 060 4230 060 1810 |
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