scholarly journals All-fiber spatiotemporally mode-locked laser with multimode fiber-based filtering

2020 ◽  
Vol 28 (16) ◽  
pp. 23433
Author(s):  
Uğur Teğin ◽  
Babak Rahmani ◽  
Eirini Kakkava ◽  
Demetri Psaltis ◽  
Christophe Moser
Keyword(s):  
Multimode Fiber ◽  
Mode Locked Laser

All-fiber passively mode-locked laser using nonlinear multimode interference of step-index multimode fiber

2018 ◽  
Vol 6 (11) ◽  
pp. 1033 ◽  
Author(s):  
Tao Chen ◽  
Qiaoli Zhang ◽  
Yaping Zhang ◽  
Xin Li ◽  
Haikun Zhang ◽  
...  
Keyword(s):  
Multimode Interference ◽  
Multimode Fiber ◽  
Step Index ◽  
Mode Locked Laser

scholarly journals Self-cleaning effect in an all-fiber spatiotemporal mode-locked laser based on graded-index multimode fiber

Optik ◽  
2021 ◽  
pp. 167487
Author(s):  
Chuansheng Dai ◽  
Zhipeng Dong ◽  
Jiaqiang Lin ◽  
Yimin Zhang ◽  
Peijun Yao ◽  
...  
Keyword(s):  
Multimode Fiber ◽  
Graded Index ◽  
Mode Locked Laser ◽  
Self Cleaning

Long Period Gratings in Multimode Fiber Fabricated with High-Energy Ion Implantation

2003 ◽  
Vol 22 (4) ◽  
pp. 225-237
Author(s):  
K. J. GRANT ◽  
ROBERTS A. ◽  
D. N. JAMIESON ◽  
B. ROUT ◽  
C. CHER
Keyword(s):  
Ion Implantation ◽  
High Energy ◽  
Multimode Fiber ◽  
Long Period ◽  
Long Period Gratings

Next Generation Laser Voltage Probing

2008 ◽  
Author(s):  
Yin S Ng ◽  
William Lo ◽  
Kenneth Wilsher
Keyword(s):  
Phase Modulation ◽  
Phase Locked Loop ◽  
Next Generation ◽  
Solid Immersion Lens ◽  
User Friendliness ◽  
New Developments ◽  
Polarization Difference ◽  
Previous Generation ◽  
Mode Locked Laser ◽  
Optical Laser

Abstract We present an overview of Ruby, the latest generation of backside optical laser voltage probing (LVP) tools [1, 2]. Carrying over from the previous generation of IDS2700 systems, Ruby is capable of measuring waveforms up to 15GHz at low core voltages 0.500V and below. Several new optical capabilities are incorporated; these include a solid immersion lens (SIL) for improved imaging resolution [3] and a polarization difference probing (PDP) optical platform [4] for phase modulation detection. New developments involve Jitter Mitigation, a scheme that allows measurements of jittery signals from circuits that are internally driven by the IC’s onboard Phase Locked Loop (PLL). Additional timing features include a Hardware Phase-Locked Loop (HWPLL) scheme for improved locking of the LVP’s Mode-Locked Laser (MLL) to the tester clock as well as a clockless scheme to improve the LVP’s usefulness and user friendliness. This paper presents these new capabilities and compares these with those of the previous generation of LVP systems [5, 6].

Dynamics of Pearcey-Gaussian pulses in a multimode fiber

2021 ◽  
Vol 488 ◽  
pp. 126873
Author(s):  
Yu-Ming Huang ◽  
Ping-Wei Liu ◽  
Kai-Wen Yi ◽  
Rui-Feng Chen ◽  
Zhen-Zhou Deng ◽  
...  
Keyword(s):  
Multimode Fiber

scholarly journals Large core multimode fiber with high bandwidth and high connector tolerance for broadband short distance communications

APL Photonics ◽  
2021 ◽  
Vol 6 (7) ◽  
pp. 070802
Author(s):  
Kangmei Li ◽  
Xin Chen ◽  
Aramais R. Zakharian ◽  
Jason E. Hurley ◽  
Jeffery S. Stone ◽  
...  
Keyword(s):  
Short Distance ◽  
Multimode Fiber ◽  
Large Core ◽  
High Bandwidth

21.4 Gb/s coherent optical OFDM transmission over 200 km multimode fiber

2008 ◽  
Author(s):  
Zhengrong Tong ◽  
Qi Yang ◽  
Yiran Ma ◽  
William Shieh
Keyword(s):  
Multimode Fiber ◽  
Optical Ofdm
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