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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 | Comparisons of causes of death and mortality rates among HIV-infected persons:analysis of the pre-,early,and late HAART(highly active antiretroviral therapy)eras显示文摘 | Crum N Riffenburgh R Wegner S | 2006 | JAIDS2006，41，： | 1 |
| 3 | Evaluation of the LI- AISON chemiluminescence immunoassay for diagnosis of syphilis 显示文摘 | KNIGHT C S CRUM M A HARDY R W | 2007 | Clin Vaccine Immunol2007，14，6： | 1 |
| 4 | Evaluation of the LIAISON chemiluminescence immunoassay for diagnosis of Syphilis显示文摘 | Knight C Mary S Crum A | 2007 | Clinical and Vaccine Immunology2007，14，6： | 1 |
| 5 | Evaluation of theLIAISON chemilumine scence immunology for diagno-sis of Syphilis显示文摘 | KNIGHT C MARRY S CRUM A | 2007 | Clinical and Vaccine Immunology2007，14，： | 1 |
| 6 | Distribution and dissipation of 1,3-dichloropropene after injection instructured loamy soils显示文摘 | Smelt J H Leistra M Crum S J H ?/ al | 1989 | Acta Horticulturae1989，255，： | 1 |
| 7 | Ileitis:when it is not crohn's disease显示文摘 | Dilauro S Crum CN | 2010 | Curr Gastroenterol Rep2010，12，4： | 1 |
| 8 | Accelerated transformation of aldicard,oxamyl and ethoprophos after soil treatments 显示文摘 | Smelt J H Crum S J H Teunissen W | 1987 | Crop Protection1987，6，： | 1 |
| 9 | Acoustic characterization of high intensity focused ultrasound fields: A combined measurement and modeling approach显示文摘 | Canney M S Bailey M R Crum L A | 2008 | J A coust So Am2008，124，4： | 1 |
| 10 | Wireless devices set new criteria for high frequency materials 显示文摘 | Crum S | 1999 | Electroic Pachaging Producing1999，39，4： | 1 |
| 11 | AICRG,part Ⅰ:a 6-year multicentered,multidisciplinary clinical study of a new and innovative implant design显示文摘 | Morris HF Ochi S Crum P Orenstein IH Winkler S | | 0，，： | 1 |
| 12 | High intensity focused ultrasound:a method of hemostasis显示文摘 | Vaezy S Martin R Crum L | | 0，，04： | 1 |
| 13 | A new class of steroids inhibits angiogenesis in the presence of heparin or a heparin fragment 显示文摘 | Crum R Szabo S Folkman J | 1985 | Science1985，230，： | 1 |
| 14 | Human papillomavirus type 16 E7 oncoprotein-induced abnormal centrosome synthesis is an early event in the evolving malignant phenotype显示文摘 | Duensing S Duensing A Crum CP | 2001 | Cancer Res2001，61，6： | 1 |
| 15 | A new class of steroids inhibits angiogenesis in the presence of heparin or a heparin fragment显示文摘 | Crum R Szabo S Folkman J | 1985 | Sci1985，230，： | 1 |
| 16 | Comparison of causes of death and mortality rates among HIV-infected persons: analy-sis of the pre, early, and late HAART (highly active antiretroviral therapy) eras显示文摘 | Crum NF Riifenburgh RH Wegner S | 2006 | JAIDS2006，41，2： | 1 |
| 17 | Trends in advanced component technologies 显示文摘 | Crum S | 1998 | Electronic Packaging & Production1998，38，1： | 1 |
| 18 | Comparison of causes of death and mortality rates among HIV-infected persons: analy-sis of the pre, early, and late HAART (highly active antiretroviral therapy) eras显示文摘 | Crum NF Riifenburgh RH Wegner S | 2006 | JAIDS2006，41，2： | 1 |
| 19 | Back-to-Front Hemicorporectomy With Double-barreled Wet Colostomy for Treatment of Squamous Cell Carcinoma of a Pressure Ulcer显示文摘 | Crum R W Lee E S Patterson F R | 2015 | Am Surg2015，81，12： | 1 |
| 20 | The significance of the Papanicolaou smear diagnosis of low-grade squamous intraepithelial lesion cannot exclude high-grade squamous intraepithelial lesion显示文摘 | NASSER S M CIBAS E S CRUM C P | 2003 | Cancer Cytopathol2003，99，5： | 1 |
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