Session Index

Optical Waveguides and Communications

Optical Waveguides and Communications I
Friday, Dec. 6, 2019  13:30-15:15
Presider: Prof. San-Liang Lee、Prof. Yin-Chieh Lai
Room: Applied Science and Technology Building R29 (B1F)
Notes:
13:30 - 13:45 Manuscript ID.  0090
Paper No.  2019-FRI-S0203-O001
Chin-Hao Liu
Short and broadband mode-division multiplexer using supersymmetric structures and shortcut to adiabaticity
Chin-Hao Liu;Shuo-Yen Tseng

We design a mode division multiplexer (MDM) with broad bandwidth, short length and high fabrication tolerance by means of exploiting the advantages of shortcuts to adiabatic (STA) passages and supersymmetric (SUSY) optical structures.

 
 
13:45 - 14:00 Manuscript ID.  0102
Paper No.  2019-FRI-S0203-O002
Song-En Tsai
A Triple-Wavelength Polarization Multiplexing Hybrid Internet/CATV/5G Fiber-FSO Convergent System
Song-En Tsai;Jing-Yan Xie;Qi-Ping Huang;Yong-Cheng Huang;Shi-Cheng Tu;Chung-Yi Li;Hai-Han Lu

A triple-wavelength polarization multiplexing hybrid Internet/CATV/5G fiber-FSO convergent system is attainably demonstrated. This demonstrated triple-wavelength polarization multiplexing fiber-FSO convergent system is promising because it can simplify system’s structure and enhance system’s overall performance simultaneously.

 
 
14:00 - 14:15 Manuscript ID.  0234
Paper No.  2019-FRI-S0203-O003
RUILIN CHAO
PNP-Type Optical Phase-Shifter with Low Power Consumption and Fast Switching Time on Silicon Photonics Foundry Platform
RUILIN CHAO

We demonstrate a novel PNP bipolar junction transistor based optical phase-shifter on Si-photonic foundry platform. It exhibits a small static power consumption for pi phase-shift (Ppi: 3mW), small driving-voltages (Vpi:0.1 V), fast switching time (rise/fall <1.19/0.6ns), and very-low power consumption (0.7mW) during dynamic operations.

 
 
14:15 - 14:30 Manuscript ID.  0181
Paper No.  2019-FRI-S0203-O004
Zhen-Kai Yeh
Fiber Bragg Grating Magnetic Field Sensor
Zhen-Kai Yeh;Wei-Xiang Hong;Hung-Ying Chang;Wen-Fung Liu;Cheng-Yu Lin

This paper proposed a novel magnetic field sensor based on a fiber Bragg grating (FBG). A silicone rubber thin film is coated on the FBG and then to fix it on a special packaging design. The magnetic field pushes or pulls the thin film to cause Bragg wavelength shift.

 
 
14:30 - 14:45 Manuscript ID.  0101
Paper No.  2019-FRI-S0203-O005
Yong-Cheng Huang
100 Gb/s Two-Channel SDM-Based FSO-UWOC Integrated System
Yong-Cheng Huang;Shi-Cheng Tu;Jing-Yan Xie;Song-En Tsai;Chung-Yi Li;Hai-Han Lu

A 100-Gb/s two-channel SDM-based FSO-UWOC integrated system exploiting 405/450 nm blue-light LDs with two-stage light injection and optoelectronic feedback techniques is proposed. Such demonstrated FSO-UWOC integration is a promising one to realize optical-based free-space/underwater communications.

 
 
14:45 - 15:00 Manuscript ID.  0412
Paper No.  2019-FRI-S0203-O006
Huai-Yung Wang
Dual-mode VCSEL Based 28-GHz MMWoF GFDM at 30 Gbit/s for Beyond 5G
Huai-Yung Wang;Gong-Ru Lin

Weak injection controlled dual-mode VCSEL is proposed for a LO-free MMWoF link 25-km SMF transmission. The downstream 64-QAM-GFDM data at 30 Gbit/s provides SNR of 21.12 dB and BER of 3.8E-3, and the heterodyned 28-GHz MMW carrier with CNR of 45 dB can transmit the 4-QAM-GFDM at 8 Gbit/s.

 
 
15:00 - 15:15 Manuscript ID.  0408
Paper No.  2019-FRI-S0203-O007
Che-Chu Hsieh
Molecular sensing based on the evanescent field of plastic wire waveguide
Che-Chu Hsieh;Wan-Ling Tseng;Borwen You;Ja-Yu Lu

Minute amounts of particulate matters are experimentally recognized by the evanescent field of a terahertz plastic-wire waveguide. The corresponding sensitivities of dielectric cores with and without circular symmetry are investigated and finally integrated with a nano-porous membrane as the sensing configuration. The detection limit on protein molecules approximates 18 picomoles/mm2.