Search Results - "IEEE journal of quantum electronics"

A Review of High-Performance Quantum Dot Lasers on Silicon by Norman, Justin C., Jung, Daehwan, Zhang, Zeyu, Wan, Yating, Liu, Songtao, Shang, Chen, Herrick, Robert W., Chow, Weng W., Gossard, Arthur C., Bowers, John E.

“…Laser gain regions using quantum dots have numerous improvements over quantum wells for photonic integration. Their atom-like density of states gives them…”
Get full text

Radio-Over-Fiber Technologies for Emerging Wireless Systems by Novak, Dalma, Waterhouse, Rodney B., Nirmalathas, Ampalavanapillai, Lim, Christina, Gamage, Prasanna A., Clark, Thomas R., Dennis, Michael L., Nanzer, Jeffrey A.

“…Radio-over-fiber transmission has extensively been studied as a means to realizing a fiber optic wireless distribution network that enables seamless…”
Get full text

MEMS-Enabled Silicon Photonic Integrated Devices and Circuits by Quack, Niels, Sattari, Hamed, Takabayashi, Alain Yuji, Zhang, Yu, Verheyen, Peter, Bogaerts, Wim, Edinger, Pierre, Errando-Herranz, Carlos, Gylfason, Kristinn B.

“…Photonic integrated circuits have seen a dramatic increase in complexity over the past decades. This development has been spurred by recent applications in…”
Get full text

Diagnostics, Control and Performance Parameters for the BELLA High Repetition Rate Petawatt Class Laser by Nakamura, Kei, Hann-Shin Mao, Gonsalves, Anthony J., Vincenti, Henri, Mittelberger, Daniel E., Daniels, Joost, Magana, Arturo, Toth, Csaba, Leemans, Wim P.

“…A laser system producing controllable and stable pulses with high power and ultrashort duration at high repetition rate is a key component of a high energy…”
Get full text

Numerical Analysis of a Photonic Crystal Fiber for Biosensing Applications by Akowuah, E. K., Gorman, T., Ademgil, H., Haxha, S., Robinson, G. K., Oliver, J. V.

“…This paper presents a theoretical study on a photonic crystal fiber (PCF) surface plasmon resonance biosensor. The proposed PCF sensor introduces the concept…”
Get full text

Purcell Effect in the Stimulated and Spontaneous Emission Rates of Nanoscale Semiconductor Lasers by Romeira, Bruno, Fiore, Andrea

“…Nanoscale semiconductor lasers have been developed recently using either metal, metallo-dielectric, or photonic crystal nanocavities. While the technology of…”
Get full text

Optoelectronic Oscillators (OEOs) to Sensing, Measurement, and Detection by Zou, Xihua, Liu, Xinkai, Li, Wangzhe, Li, Peixuan, Pan, Wei, Yan, Lianshan, Shao, Liyang

“…Besides distinct features on RF/optical signal generation, optoelectronic oscillators (OEOs) have also been rapidly developed as emerging techniques towards…”
Get full text

5.1 kW Tandem-Pumped Fiber Amplifier Seeded by Random Fiber Laser With High Suppression of Stimulated Raman Scattering by Wang, Zehui, Yu, Weilong, Tian, Jiading, Qi, Tiancheng, Li, Dan, Xiao, Qirong, Yan, Ping, Gong, Mali

“…In this work, high-power tandem-pumped random fiber lasers are investigated in detail. A 6.5 W random fiber laser seed centered at 1070 nm with a half-open…”
Get full text

AlGaN Ultraviolet Micro-LEDs by Tian, Pengfei, Shan, Xinyi, Zhu, Shijie, Xie, Enyuan, McKendry, Jonathan J. D., Gu, Erdan, Dawson, Martin D.

“…AlGaN-based UV LEDs have proven to have broad applications in many fields including sterilization, disinfection, purification, and phototherapy, but the…”
Get full text

Advanced Integration Techniques on Broadband Millimeter-Wave Beam Steering for 5G Wireless Networks and Beyond by Zizheng Cao, Qian Ma, Smolders, Adrianus Bernardus, Yuqing Jiao, Wale, Michael J., Chin Wan Oh, Hequan Wu, Koonen, Antonius Marcellus Jozef

“…Recently, the desired very high throughput of 5G wireless networks drives millimeter-wave (mm-wave) communication into practical applications. A phased array…”
Get full text

Efficient Mode Multiplexer for Few-Mode Fibers Using Integrated Silicon-on-Insulator Waveguide Grating Coupler by Tong, Yeyu, Zhou, Wen, Wu, Xinru, Tsang, Hon Ki

“…We propose a novel and highly efficient multimode waveguide grating coupler which can simultaneously launch four channels including two polarizations of the…”
Get full text

Ultra-Wideband and Adaptive Photonic Signal Processing of Microwave Signals by Minasian, Robert A.

“…Microwave photonic techniques are attractive for processing high bandwidth signals, overcoming inherent electronic limitations. These processors provide new…”
Get full text

Photonics-Assisted Millimeter-Wave Wireless Communication by Yu, Jianjun

“…High-speed millimeter-wave (mm-wave) wireless transmission at 40 Gb/s or higher will be required in the near future. Due to bottleneck in electrical devices,…”
Get full text

Numerical and Experimental Analysis of Optical Frequency Comb Generation in Gain-Switched Semiconductor Lasers by Rosado, Alejandro, Perez-Serrano, Antonio, Tijero, Jose Manuel G., Gutierrez, Angel Valle, Pesquera, Luis, Esquivias, Ignacio

“…We have performed a systematic experimental and simulation analysis of the optical frequency combs generated by gain-switching single mode laser diodes, either…”
Get full text

Testing Random-Detector-Efficiency Countermeasure in a Commercial System Reveals a Breakable Unrealistic Assumption by Anqi Huang, Sajeed, Shihan, Chaiwongkhot, Poompong, Soucarros, Mathilde, Legre, Matthieu, Makarov, Vadim

“…In the last decade, efforts have been made to reconcile theoretical security with realistic imperfect implementations of quantum key distribution…”
Get full text

Efficient Tm:LiYF4 Lasers at 2.3~\mu m: Effect of Energy-Transfer Upconversion by Loiko, Pavel, Camy, Patrice, Soulard, Remi, Guillemot, Lauren, Brasse, Gurvan, Doualan, Jean-Louis, Braud, Alain, Tyazhev, Aleksey, Hideur, Ammar, Druon, Frederic

“…The 3 H 4 → 3 H 5 transition of Thulium ions (Tm 3+ ), which features laser emission at ~2.3 μm is studied in details. We revise the conditions for efficient…”
Get full text

Q-Switched Fiber Laser at 1.5~\mu m Region Using Ti3AlC2 MAX Phase-Based Saturable Absorber by Ahmad, Harith, Albaqawi, Hissah Saedoon M., Yusoff, Norazriena, Chong, Wu Yi, Yasin, Moh

“…A Ti 3 AlC 2 MAX phase-based saturable absorber (SA) is successfully demonstrated to induce passive Q-switching in an erbium-doped fiber laser (EDFL) at the…”
Get full text

Designing Dual-Band Absorbers by Graphene/Metallic Metasurfaces by Barzegar-Parizi, Saeedeh, Khavasi, Amin

“…This paper presents a novel approach for designing dual-band absorbers based on graphene and metallic metasurfaces for terahertz and mid-infrared regimes,…”
Get full text

Scaling Challenges in High Power Photonic Crystal Surface-Emitting Lasers by Kalapala, Akhil, Song, Alex Y., Pan, Mingsen, Gautam, Chhabindra, Overman, Luke, Reilly, Kevin, Rotter, Thomas J., Balakrishnan, Ganesh, Gibson, Ricky, Bedford, Robert, Coleman, James J., Fan, Shanhui, Zhou, Weidong

“…Since the initial proposal in 1999 by Noda et al. , photonic crystal surface emitting lasers (PCSELs) have shown to achieve large area, coherent lasing with a…”
Get full text

Mode Division Multiplexing Based on Ring Core Optical Fibers by Liu, Jie, Zhu, Guoxuan, Zhang, Junwei, Wen, Yuanhui, Wu, Xiong, Zhang, Yanfeng, Chen, Yujie, Cai, Xinlun, Li, Zhaohui, Hu, Ziyang, Zhu, Jiangbo, Yu, Siyuan

“…The unique modal characteristics of ring core fibers (RCFs) potentially enable the implementation of mode-division multiplexing (MDM) schemes that can increase…”
Get full text