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| 1 | High efficiency, high power 808nm laser array and stacked arrays optimized for elevated temperature operation显示文摘Operation of 808-nm laser diode pumping at elevated temperature is crucial to many applications. Reliable operation at high power is limited by high thermal load and low catastrophic optical mirror damage (COMD) threshold at elevated temperature range. We demonstrated high efficiency and high power operation at elevated temperature with high COMD power. These results were achieved through device design optimization such as growth conditions, doping profile, and materials composition of the quantum-well and other layers. Electrical-to-optical efficiency as high as 62% was obtained through lowered threshold current, lowered series resistance and increased slope efficiency. The performance of single broad-area laser diodes scales to that of high power single bars on water-cooled copper micro-channel heatsinks or conductively-cooled CS heatsinks. No reduction in bar performance or significant spectral broadening is seen when these micro-channel coolers are assembled into 6-bar and 18-bar CW stacks for the highest power levels. | Crump P A Crum T R DeVito M Farmer J Grimshaw M Huang Z Igl S A Macomber S Thiagarajan P Wise D | 2004 | 光机电信息2004，21，6： | 4 |
| 2 | Identification of pathologic features associated with “ulcerative colitis-like” Crohn's disease显示文摘AIM: To identify pathologic features associated with this 'ulcerative colitis(UC)-like' subgroup of Crohn's disease(CD).METHODS: Seventeen subjects diagnosed as having UC who underwent proctocolectomy(RPC) from 2003-2007 and subsequently developed CD of the ileal pouch were identified. UC was diagnosed based on preoperative clinical, endoscopic, and pathologic studies. Eighteen patients who underwent RPC for UC within the same time period without subsequently developing CD were randomly selected and used as controls. Pathology reports and histological slides were reviewed for a wide range of gross and microscopic pathological features, as well as extent of disease. The demographics, gross description and histopathology of the resection specimens were reviewed and compared between the two groups. RESULTS: Patients with 'UC-like' CD were on average 13 years younger than those with 'true' UC(P < 0.01). More severe disease in the proximal involved region and active ileitis with/without architectural distortion were observed in 6 of 17(35%) and 7 of 17(41%) 'UC-like' CD cases, respectively, but in none of the 'true' UC cases(P < 0.05). Active appendicitis occurred in 8 of 16(50%) 'UC-like' CD cases but in only two(11%) 'true' UC cases(P < 0.05). Conspicuous lamina propria neutrophils were more specific for 'UClike' CD(76% vs 22%, P < 0.05). In addition, prominent lymphoid aggregates tended to be more common in 'UC-like' CD(P = 0.07). The 'true' UC group contained a greater number of cases with severe activity(78% vs 47%). Therefore, the features more commonly seen in 'UC-like' CD were not due to a more severe disease process. Crohn's granulomas and transmural inflammation in non-ulcerated areas were absent in both groups.CONCLUSION: More severe disease in the proximal involved region, terminal ileum involvement, active appendicitis, and prominent lamina propria neutrophils may be morphological factors associated with 'UC-like' CD. | Samuel D James Paul E Wise Tania Zuluaga-Toro David A Schwartz M Kay Washington Chanjuan Shi | 2014 | World Journal of Gastroenterology2014，20，36： | 4 |
| 3 | Effect of interleukin-10 on gene expression of osteoclastogenic regulatory molecules in the rat dental follicle 显示文摘 | Liu D Yao S Wise GE | 2006 | Eur J Oral Sci2006，114，1： | 1 |
| 4 | Review on ultrasonic machining显示文摘 | THOE T B ASPINWALL D K WISE M L H | 1998 | International Journal of Machine Tools & Manufacture1998，38，： | 1 |
| 5 | Regulation of aecretion of osteoptegerin in rat dental follicle cells 显示文摘 | WISE GE DING D YAO S | 2004 | Eur J Oral Sci2004，112，5： | 1 |
| 6 | The feasibility of surgical site tagging with CT virtual reality of paranasal sinuses显示文摘 | Hopper K D Iyriboz A T Wise S W | 1999 | J Comput Assisi Tomogr1999，23，4： | 1 |
| 7 | CeUular, Molecular and genetic determinants of tooth eruptionl显示文摘 | Wise GE Frazier-Bowers D'Souza RN | 2002 | Crit Rev Oral Biol Mecl2002，13，4： | 1 |
| 8 | How can drug addiction help us understand obesity? 显示文摘 | VOLKOW N D WISE R A | 2005 | Nat Neurosci2005，8，5： | 1 |
| 9 | A low pressure micromachined flow modulator显示文摘 | ROBERTSON J K WISE K D | 1998 | Sensors and Actuators A:Physical1998，97，12： | 1 |
| 10 | The integration of conventional and unconventional T cells that characterizes cellmediated responses显示文摘 | Pennington DJ Vermijlen D Wise EL | 2005 | Adv Immunol2005，87，： | 1 |
| 11 | A theoretical basis for the use of principal components models for monitoring multivariate processes显示文摘 | RICKER N L VELTKAMP D J | 1990 | Process Control and Quality1990，1，1： | 1 |
| 12 | Effects of stress on susceptibility of native channel catfish in immersion challenge with Edwardsiella ictalui显示文摘 | WISE D J SCHWEDLER T E OTIS D L | 1993 | Aquat Anim Health1993，，5： | 1 |
| 13 | Bending fatigue of carburized steels:Astatistical analysis of process and microstructural parameters显示文摘 | Wise J P Matlock D K | 2000 | SAE Transactions:Journal of Materials & Manufacturing2000，，109： | 1 |
| 14 | Spatial Stratification in Litter Depth by Forest-Floor Spiders 显示文摘 | WAGNER J G TOFT S WISE D H | 2003 | The Journal of Arachnology2003，31，1： | 1 |
| 15 | Mucosal Detail at CT Virtual Reality: Surfac Eversus Volume Rendering显示文摘 | Hopper K D Iyriboz A T Wise S W | 2000 | Radiology2000，214，2： | 1 |
| 16 | Pressure sensitivity in anisotropically etched thin-diaphragm pressure sensor 显示文摘 | Wise K D | 1979 | IEEE Tran On Electron Devices1979，26，12： | 1 |
| 17 | Measuring muscle color on beef carcasses using the L^*a^*b^* color space显示文摘 | WULFM D M WISE J W | 1999 | Journal of Animal Science1999，77，： | 1 |
| 18 | An integrated-circuit approach to extracellular microelectrodes 显示文摘 | WISE K D ANGELL J B STARR A | 1970 | IEEE Trans BiomedEng1970，17，3： | 1 |
| 19 | Placental p-gly coprotein deficiency enhance ssusceptibiliy to chemically induced birth defects in mice 显示文摘 | Lankas G R Wise L D Cartwright M E | 1998 | Reprod Toxicol1998，12，4： | 1 |
| 20 | Effect of interleukin-10 on gene expression of osteoclastogenic regulatory molecules in the rat dental follicle 显示文摘 | LIU D YAO S WISE G E | 2006 | Eur J Oral Sci2006，114，1： | 1 |
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