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10:30 - 10:45
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Manuscript ID. 0235
Paper No. 2019-SAT-S0205-O001
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Zohauddin Ahmad
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High-Speed Electro-Absorption Modulated Laser at 1.3 µm Wavelength Based on Selective Area Growth Technique
Zohauddin Ahmad
We demonstrate InxAlyGa1-x-yAs based electro-absorption modulated DFB laser at 1.3 um wavelength based on selective area growth technique. The fabricated device exhibits 5 mW output power, wide E-O bandwidth (>40 GHz), 2V driving-voltage for 10 dB extinction ratio, and clear eye-opening at 32Gbit/sec.
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10:45 - 11:00
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Manuscript ID. 0368
Paper No. 2019-SAT-S0205-O002
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Yu-Chun Wu
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Using Linear Interpolation to Reduce the Training Samples for Machine Learning Based Visible Light Positioning System
Yu-Chun Wu;Ke-Ling Hsu;Chong-You Hong;Ching-Wei Peng;Chi-Wai Chow;Chien-Hung Yeh
We propose a visible light positioning (VLP) system using repeated unit cells and linear interpolation algorithm to reduce the training samples required in the machine-learning algorithm. Experimental positioning errors are compared and discussed.
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11:00 - 11:15
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Manuscript ID. 0725
Paper No. 2019-SAT-S0205-O003
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Ting-Sheng Lin
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LiDAR Beam Steering Using Rayleigh-Sommerfeld Diffraction
Ting-Sheng Lin;Shih-Hsiang Hsu
The Rayleigh-Sommerfeld Diffraction (RSD) method is proposed to demonstrate the LiDAR beam steering. Compared with the electric field factor quantified by the finite difference time domain (FDTD) for the traditional optical phase array theory, the RSD could simply illustrate the same results through the plane wave based multi-slits approach.
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11:15 - 11:30
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Manuscript ID. 0585
Paper No. 2019-SAT-S0205-O004
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Chia-Ming Liu
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Tetrahedral-Chromium Enhancement for Higher-Gain Broadband Cr-Doped Fibers by Thermal Annealing
Chia-Ming Liu;Chun-Nien Liu;Charles Tu;Sheng-Lung Huang;Wood-Hi Cheng
The net gains of 5.3 and 4.6-dB for a 300-nm broadband single-mode Cr-doped crystalline core fiber (SMCDCCF) are demonstrated with and without thermal annealing, respectively. The 15% gain improvement was mainly due to the Cr4+-concentration up to 1.4 times during thermal annealing process.
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11:30 - 11:45
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Manuscript ID. 0236
Paper No. 2019-SAT-S0205-O005
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Naseem Mohammad
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Type-II Hybrid Absorber UTC-PDs with Enhanced Speed and Responsivity Performances across 1.3 to 1.55 m Wavelengths
Naseem Mohammad
Using type-II GaAs0.5Sb0.5/In0.53Ga0.47As hybrid absorber in UTC-PD, significant enhancements (16.7%) in responsivity across 1.31-1.55m wavelength is achieved. With top-illuminated structures and large active mesas (25m), such device exhibits >40(33) GHz O-E bandwidths, good responsivities (0.53 (0.7)A/W), and high saturation currents (>5mA) under 1.55 (1.31)m wavelength.
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11:45 - 12:00
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Manuscript ID. 0421
Paper No. 2019-SAT-S0205-O006
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Shih-Chieh Lin
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Highly Sensitive Open-Cavity Fabry-Pérot Interferometer Fiber Sensor Using Double-beveled Multi-mode Fiber
Shih-Chieh Lin;Chin-Ping Yu
A highly sensitive open-cavity Fabry-Pérot interferometer (FPI) sensor is proposed by splicing an etched double-beveled MMF with a SMF. The measurement results show that the open-cavity FPI sensor has a very high RI sensitivity of 1212.55 nm/RIU, and the temperature response is as low as -5.64 pm/◦C.
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12:00 - 12:15
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Manuscript ID. 0100
Paper No. 2019-SAT-S0205-O007
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Jing-Yan Xie
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A 50-Gb/s PAM4 UWLT System Through the Water-Air-Water Interface
Qi-Ping Huang;Song-En Tsai;Shi-Cheng Tu;Chung-Yi Li;Hai-Han Lu;Jing-Yan Xie
A 50-Gb/s PAM4 UWLT system through the water-air-water interface is demonstrated. Brilliant BER performance and clear PAM4 eye diagrams are attained by adopting a Keplerian beam expander and a reflective SLM with electrical controller.
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