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Perovskite optical gratings enable dynamic, tunable-color displays.

• Authors : Overton, Gail

Subjects: PEROVSKITE; OPTICAL gratings; DISPLAY systemsNATIONAL University of Singapore

• Source: Laser Focus World. Oct2018, Vol. 54 Issue 10, p22-24. 3p.

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Cladding mode loss effect on transmission characteristics of mechanically induced long‐period fiber gratings.

• Authors : Tsutsumi, Yasuhiro^1,2 (AUTHOR) ; Kitahara, Kenta² (AUTHOR); Ohashi, Masaharu² (AUTHOR)

Subjects: TRANSFER matrix; OPTICAL gratings; FIREPLACES

• Source: Electronics & Communications in Japan. Dec2020, Vol. 103 Issue 11/12, p46-53. 8p.

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Low-cost Raman spectrometer uses concave grating and CMOS SPAD.

• Authors : Overton, Gail

Subjects: RAMAN spectroscopy; OPTICAL gratings; COMPLEMENTARY metal oxide semiconductors

• Source: Laser Focus World. Sep2014, Vol. 50 Issue 9, p16-19. 4p.

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Point-by-point UV exposure makes optimum fiber-optic long-period gratings.

Subjects: *FIBER optics; OPTICAL gratings; ULTRAVIOLET radiation

• Source: Laser Focus World. Aug2014, Vol. 50 Issue 8, p9-9. 1/2p.

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From femtosecond to nanosecond, laser-pulse measurement is all about the single shot.

• Authors : RHODES, MICHELLE¹; RAHAMAN, SAIDUR^1,2; BOWLAN, PAMELA¹

Subjects: FEMTOSECOND pulse measurement; FEMTOSECOND lasers; OPTICAL gratings

• Source: Laser Focus World. Jan2014, Vol. 50 Issue 1, p97-100. 4p.

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Drag Reduction on Microstructure Surfaces.

• Authors : Kodal, Ahmet Ilyas¹ ; Kapkın, Şule¹ ; Güven, Hasan Rıza¹

Subjects: COMPUTATIONAL fluid dynamics; DRAG reduction; REYNOLDS number

• Source: Sakarya University Journal of Science (SAUJS) / Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi. Feb2024, Vol. 28 Issue 1, p10-19. 10p.

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Concentric-grating terahertz QCLs five times more powerful than ridge QCLs.

• Authors : Overton, Gail

Subjects: QUANTUM cascade lasers; OPTICAL gratings; RIDGE waveguidesNANYANG Technological University ; UNIVERSITY of Leeds

• Source: Laser Focus World. Feb2014, Vol. 50 Issue 2, p14-17. 3p.

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Shot shirting reduces sidebands in gratings.

Subjects: *RESEARCH; *LINEAR statistical models; LIGHT filtersCALIFORNIA; UNITED States

• Source: Laser Focus World. Jan2002, Vol. 38 Issue 1, p13. 1/3p.

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