Results 71 to 80 of about 7,158,212 (208)

White light conical diffraction

Optics Express, 2013
Conical diffraction occurs when light is incident along the optic axis of a biaxial crystal. The light spreads out into a hollow cone inside the crystal, emerging as a hollow cylinder. The intensity distribution beyond the crystal is described using an adapted paraxial wave dispersion model.
BALLANTINE, KYLE EDWARD, MC CLOSKEY, DAVID, JENNINGS, BRIAN DAVID, LUNNEY, JAMES GERARD, DARCY, RONAN, DONEGAN, JOHN FRANCIS, EASTHAM, PAUL   +6 more
openaire   +3 more sources

Herbert White photo

, 2012
Photograph of White (identified as "Chick") with fellow ...
White, Herbert Martin
core  

High-Precision Measurement Method for Small Angles Based on the Defect Spot Mode of the Position-Sensitive Detector

Sensors
The paper proposes and verifies a small-angle measurement method based on the defect spot mode of the position-sensitive detector (PSD). With the output characteristics of the PSD in the defect spot mode and the size transformation properties of a ...
Yusheng Zhai, Guorong Wang, Yiheng Zhao, Rongxin Wu, Lin Zhang, Zhan Su, Zhifeng Zhang, Peng Yang, Ruiliang Zhang   +8 more
doaj   +1 more source

Effect of extending the oral administration period of 5‐aminolevulinic acid on diagnostic accuracy and treatment outcomes for non–muscle‐invasive bladder cancer

BJUI Compass
Objectives To evaluate the treatment outcomes of 5‐aminolevulinic acid hydrochloride (5‐ALA) photodynamic diagnosis (PDD)‐assisted transurethral resection of bladder tumour (TURBT) (ALA PDD‐TURBT, hereinafter referred to as ‘ALA‐PDD’) exceeding 4 h after
Hideo Fukuhara, Ryu Shigehisa, Shinkuro Yamamoto, Satoshi Fukata, Kenta Saito, Yasuhiko Shibanaka, Keiji Inoue   +6 more
doaj   +1 more source

The High-Temperature Synthesis of the Nanoscaled White-Light Phosphors Applied in the White-Light LEDs

Advances in Materials Science and Engineering, 2015
The white-light phosphors consisting of Dy3+ doped YPO4 and Dy3+ doped YP1-XVXO4 were prepared by the chemical coprecipitation method. After the 1200°C thermal treatment in the air atmosphere, the white-light phosphors with particle sizes around 90 nm ...
Hao-Ying Lu, Meng-Han Tsai
doaj   +1 more source

Portrait of Glenn Murcutt, 1983 [picture] /

, 1983
Title from inscription on reverse.; Condition: Good.; Inscription: "Portrait of Glen [i.e. Glenn] Murcutt, 1983.
White, Jill.
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Grant Mudford with Max Dupain in Artarmon Studio, 1990 [picture] /

, 1990
Title from inscription on reverse.; Condition: Good.; Inscription: "Grant Mudford with Max Dupain in Artarmon Studio, 1990.
White, Jill.
core  

David Moore at Kilcare, [N.S.W.], c. 1985 [picture] /

, 1985
Title from inscription on reverse.; Condition: Good.; Inscription: "David Moore at Kilcare c 1985.
White, Jill.
core  

Dame Joan Sutherland with grand-daughter at St Catherine's School, 1991 [picture] /

, 1991
Title from inscription on reverse.; Condition: Good.; Inscription: "Dame Joan Sutherland with grand-daughter at St Catherine's School, 1991.
White, Jill.
core  

Portrait of Glenn Murcutt, c 1980s [picture] /

, 1980
Title from inscription on reverse.; Condition: Good.; Inscription: "Portrait of Glen [i.e. Glenn] Murcutt, c 80s.
White, Jill.
core