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A Method for Improving Reflection Tolerance of Laser Source in Hybrid Photonic Packaged Micro-System

期刊: IEEE PHOTONICS TECHNOLOGY LETTERS, 2021; 33 (9)

In multi-chip integrated photonic micro-systems, it is important to protect the laser source from reflection because the semiconductor laser is sensit......

Performance Evaluation of Digital Back-Propagation in the Presence of Power Excursion

期刊: IEEE PHOTONICS TECHNOLOGY LETTERS, 2021; 33 (18)

An accurate power map is mandatory to evaluate the performance of optical fiber transmissions in the nonlinear transmission region. In this letter, we......

Secure OFDM-PON Using Chaotic Constellation Mapping and Probabilistic Shaping

期刊: IEEE PHOTONICS TECHNOLOGY LETTERS, 2021; 33 (20)

A physical-layer secure data encryption algorithm is proposed and demonstrated using chaotic constellation mapping associated with probabilistic shapi......

A Chip-Level Optical Interconnect for CPU

期刊: IEEE PHOTONICS TECHNOLOGY LETTERS, 2021; 33 (16)

With the rapid growth of electronic chip's performance, electric signal limits chip I/O in power consumption, reachability, and signal quality. In thi......

Multi-Pass Amplifier Tolerant for Strong Thin-Disk Thermal Lensing Delivering Picosecond Pulses

期刊: IEEE PHOTONICS TECHNOLOGY LETTERS, 2021; 33 (15)

A thin-disk multi-pass laser amplifier scheme with strong tolerance for variation of thin-disk thermal lensing is proposed and 213 W average output of......

Interferometric Reduction of Induced Phase Variation in Stimulated Brillouin Processing of Light Waves

期刊: IEEE PHOTONICS TECHNOLOGY LETTERS, 2021; 33 (9)

Phase manipulation is crucial for radio frequency (RF) and optical signal processing. In this work, we introduce an interferometric phase-reduction sc......

Photonic Generation of Phase-Coded Microwave Signals Based on Fourier Domain Mode Locking

期刊: IEEE PHOTONICS TECHNOLOGY LETTERS, 2021; 33 (9)

We report a novel photonic scheme to generate binary phase-coded microwave signals by using two cascaded phase modulators (PMs) based on a Fourier dom......

On-Chip Selective Dual-Mode Switch for 2-mu m Wavelength High-Speed Optical Interconnection

期刊: IEEE PHOTONICS TECHNOLOGY LETTERS, 2021; 33 (10)

In this work, we designed and fabricated a dual-mode switch based on triple-waveguide couplers and two thermal phase shifters, and demonstrated the fi......

Enhanced Color Rendering and Color Uniformity of PiG Based WLEDs by Using Red Phosphor Lens

期刊: IEEE PHOTONICS TECHNOLOGY LETTERS, 2021; 33 (10)

Phosphor-in-glass (PiG) based white light-emitting diodes (WLEDs) are considered as the efficient light source for high-power white lighting due to th......

Real-Time Strain Interrogation Based on an STS Structure and Wavelength-to-Time Mapping

期刊: IEEE PHOTONICS TECHNOLOGY LETTERS, 2021; 33 (12)

A novel real-time interrogation technique based on an SMF-TMF-SMF (STS) structure and wavelength-to-time (WTT) mapping is proposed and experimentally ......

Enhanced Optical and Thermal Performance of QD White LEDs Using a Centrifugation Packaging Structure

期刊: IEEE PHOTONICS TECHNOLOGY LETTERS, 2021; 33 (14)

In this study, we propose a centrifugation packaging (CP) structure to enhance the optical and thermal dissipation performance of LEDs, using SBA-15 p......

Photon Counting Heterodyne With a Single Photon Avalanche Diode

期刊: IEEE PHOTONICS TECHNOLOGY LETTERS, 2021; 33 (17)

To implement high sensitivity, good anti-interference and low data rate simultaneously in optical heterodyne system, a photon counting heterodyne mech......

Direct Generation of Airy Beams at Designed Fourier Planes Using Integrated Airy Phase Plates

期刊: IEEE PHOTONICS TECHNOLOGY LETTERS, 2021; 33 (12)

Featuring extraordinarily curved propagation trajectories, self-accelerating Airy beams have stimulated considerable interests from academic research ......

Dual-Wavelength Light Source Assisted Frequency Response Measurement Method of Photodetectors

期刊: IEEE PHOTONICS TECHNOLOGY LETTERS, 2021; 33 (14)

Dual-wavelength light source assisted frequency response measurement of photodetectors based on double-sideband suppressed-carrier modulation is propo......

Stable and Tunable Optoelectronic Oscillator With External Stimulated Brillouin Beat Note Injection

期刊: IEEE PHOTONICS TECHNOLOGY LETTERS, 2021; 33 (19)

Broadband and tunable microwave signals are widely used in modern communication systems and sensing systems. In this work, we demonstrate a stable and......

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