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15:30 - 16:00
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Manuscript ID. 0043
Paper No. 2019-THU-S0202-I001
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Invited Speaker:
Sivasubramanian Arunagiri
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Modelling and analysis of high-performance silicon PIN phase shifter
Sivasubramanian Arunagiri
High data rate transmission with low loss is required to meet current network demands. Silicon photonics is capable of meeting the demand with low cost and miniaturized footprint, due to fabrication using advanced Complementary Metal-Oxide-Semiconductor (CMOS) technologies.
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16:00 - 16:15
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Manuscript ID. 0365
Paper No. 2019-THU-S0202-O001
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Hsien-Yao Tseng
Award Candidate
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Design, Modeling and Fabrication of High-Speed VCSEL with Data Rate up to 50 Gbps at 85°C
Hsien-Yao Tseng;Yen-Wei Yeh;Tsung-Sheng Kao;Hao-Chung Kuo
We have studied the characteristics of frequency response at 850-nm GaAs high-speed vertical-cavity surface- emitting lasers with different kinds of oxide aperture sizes and cavity length using the PICS3D simulation program. And the high-speed VCSEL devices were fabricated on a modified structure and exhibited 50-Gb/s data rate at 85 °C
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16:15 - 16:30
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Manuscript ID. 0433
Paper No. 2019-THU-S0202-O002
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Alfredo Erico
Award Candidate
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Chip-based near-infrared optical spectrometer based on chirped guided mode resonance filter
Alfredo Erico
We demonstrate a chip-based near-infrared optical spectrometer based on continuously period-chirped Ta2O5-based guided-mode resonance filter. This device can be used to discriminate telecommunications O-band wavelengths with a linewidth resolution of 0.743 nm without requiring any expensive InGaAs detector array.
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16:30 - 16:45
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Manuscript ID. 0592
Paper No. 2019-THU-S0202-O003
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Chan-Chin Liu
Award Candidate
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Study of Hyperboloid Microlens for High-Coupling Efficiency Between Si-Photonics Chip and Fiber
Chan-Chin Liu;Chun-Nien Liu;Tien-Tsorng Shih;Gong-Ru Lin;Wood-Hi Cheng
We report and demonstrate the hyperboloid microlens from Si-photonics chip coupling to single-mode fiber employing automatic grinding and calibrated spin-on-glass coating techniques. A high coupling efficiency of 73% with ±1.0μm misalignment tolerance was achieved.
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16:45 - 17:00
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Manuscript ID. 0755
Paper No. 2019-THU-S0202-O004
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Dong-Chang Li
Award Candidate
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Hybrid Ring and Linear Cavities Fiber Laser at 1064 nm Band for Sensing
Dong-Chang Li;Yi-Zhi Huang;Hsin-Che Lee;Shien-Kuei Liaw;Chow-Shing Shin;Yin-Wen Lee
We demonstrate a semiconductor-optical-amplifier- based 1064 nm band fiber laser with 63.56 dB optical signal to noise ratio. The proposed fiber laser is also designed for sensing with large dynamic range up to 10 km.
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17:00 - 17:15
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Manuscript ID. 0681
Paper No. 2019-THU-S0202-O005
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Ming-Wei Li
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A Gigabit Visible Light Communication System employing Single Low Current Density μLED
Ming-Wei Li;Chien-Ju Chen;Kai-Chia Chen;Pin-Chao Huang;Jyun-Hao Liao;Jhih-Heng Yan;Kai-Ming Feng;Meng-Chyi Wu
We design and evaluate single green and blue micro-LEDs, which bandwidths reaches 340 MHz and 245 MHz, respectively. Without signal compensation, the eye diagrams of 1 Gbps OOK signals modulating both micro-LEDs at low current density 679 A/cm2 are clearly observed.
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