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| 1 | A Stable, Wideband Tunable, Near Transform-Limited, Graphene- Mode-Locked, Ultrafast Laser显示文摘We report an ultrafast laser mode-locked with a graphene saturable absorber.The linear dispersions of the Dirac electrons in graphene enable wideband tunability.We get-1 ps pulses,tunable between 1525 and 1559 nm,with stable mode-locking,insensitive to environmental perturbations. | Zhipei Sun Daniel Popa Tawfique Hasan Felice Torrisi Fengqiu Wang Edmund J.R.Kelleher John C.Travers Valeria Nicolosi Andrea C.Ferrari | 2010 | Nano Research2010，3，9： | 24 |
| 2 | Endoscopic closure of a gastrocolic fistula using the over-the-scope-clip-system显示文摘Gastrointestinal (GI) defects such as fistulas and leaks can be potentially closed endoscopically using hemo-clips and loops. However, hemoclips may not allow for closure of large defects and they do not exert enough tensile force to keep fibrotic defects larger than 5 mm approximated. Herein we present a case of successful endoscopic closure of a gastrocolic fistula in a severely malnourished patient with complex post-surgical upper GI anatomy. We strongly believe that this device is a major breakthrough for the management of various types of discontinuity defects or fistulas. In addition, we show the usefulness of placing a direct jejunostomy using the double balloon enteroscopy (DBE) technique during the same procedure. The concept of providing direct jejunal feedings while allowing for upper gas-trointestinal bowel rest to promote the healing of the minimally invasive endoscopic operation is novel. Thus, our case is unique and exemplifies the utility of mini-mally invasive endoscopic endoluminal surgery. | Klaus Mnkemüller Shajan Peter Basem Alkurdi Jayapal Ramesh Daniel Popa C Mel Wilcox | 2013 | World Journal of Gastrointestinal Endoscopy2013，5，8： | 5 |
| 3 | Multipurpose use of the ‘bear claw’ (over‐the‐scope‐clip system) to treat endoluminal gastrointestinal disorders显示文摘 | Klaus M?nkemüller Shajan Peter Jay Toshniwal Daniel Popa Marzena Zabielski Richard D. Stahl Jayapal Ramesh C. Mel Wilcox | 2014 | Digestive Endoscopy2014，，3： | 4 |
| 4 | Bound states of solitons in a harmonic graphene-mode-locked fiber laser显示文摘We report bound states of solitons from a harmonic mode-locked fiber laser based on a solution-processed graphene saturable absorber. Stable soliton pairs, 26.2 ps apart, are generated with 720 fs duration. By simply increasing the pump power, the laser can also generate harmonic mode-locking with harmonics up to the26 th order(409.6 MHz repetition rate). This is a simple, low-cost, all-fiber, versatile multifunction ultrafast laser that could be used for many applications. | BO FU JIN LI ZHANG CAO DANIEL POPA | 2019 | Photonics Research2019，7，2： | 3 |
| 5 | Should patients with challenging anatomy be offered endovascular aneurysm repair?显示文摘 | Roy K Greenberg Daniel Clair Sunita Srivastava Guru Bhandari Adrian Turc Jennifer Hampton Matt Popa Richard Green Kenneth Ouriel | 2003 | Journal of Vascular Surgery2003，，： | 1 |
| 6 | E-business,organizational innovation and firm performance in manufacturing SMEs:an empirical study in Spain 显示文摘 | Pedro Soto-Acosta Simona Popa & Daniel Palacios- Marqus | 2015 | Technology and Economic Development of Economy2015，，9： | 1 |
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