scholarly journals Recording of the Multiplexed Bragg Diffraction Gratings for Waveguides Using Phase Mask

Photonics ◽  
2020 ◽  
Vol 7 (4) ◽  
pp. 97
Author(s):  
Maria Shishova ◽  
Alexander Zherdev ◽  
Dmitrii Lushnikov ◽  
Sergey Odinokov
Keyword(s):  
Diffraction Gratings ◽  
Bragg Gratings ◽  
Bragg Diffraction ◽  
Experimental Results ◽  
Phase Mask ◽  
Surface Phase ◽  
Stable Method

The paper describes a stable method for multiplexed recording of the Bragg diffraction gratings for waveguides using a phase mask. Diffraction waveguides in this experiment were made of photo-thermo-refractive glass. Two types of the phase mask are considered: surface and volume. Their comparison is based on diffraction characteristics of manufactured single and multiplexed Bragg gratings. The experimental results showed the advantage of surface phase mask application. To confirm the efficiency of the proposed method, diffraction waveguides was successfully fabricated and integrated in see-through near-eye display.

Recording of the multiplexed Bragg diffraction gratings using the phase mask for the near-eye display

2021 ◽  
Author(s):  
Maria V. Shishova ◽  
Sergey Odinokov ◽  
Alexander Zherdev ◽  
Dmitrii Lushnikov ◽  
Vladimir Markin
Keyword(s):  
Diffraction Gratings ◽  
Bragg Diffraction ◽  
Phase Mask

scholarly journals Исследование механизма записи мультиплексных брэгговских дифракционных решеток с планарным вводом-выводом оптического излучения в стеклянных световодах

2021 ◽  
Vol 129 (4) ◽  
pp. 427
Author(s):  
С.Б. Одиноков ◽  
М.В. Шишова ◽  
А.Ю. Жердев ◽  
Д.С. Лушников ◽  
В.В. Маркин
Keyword(s):  
Augmented Reality ◽  
Diffraction Grating ◽  
Diffraction Gratings ◽  
Bragg Diffraction ◽  
Phase Mask ◽  
Replication Method ◽  
Relief Phase ◽  
Phase Diffraction Grating

The article describes the recording of multiplex Bragg diffraction gratings for optical lightguide displays using an optical replication method with a phase mask. The lightguides in the experiment were made of photo-thermo-refractive glass. A photoresist relief-phase diffraction grating was used as a phase mask. Based on angle multiplexing, a compact augmented reality display was implemented.

Bragg Gratings Written in All->tex<$rm SiO_2$>/tex<and Ge-Doped Core Fibers With 800-nm Femtosecond Radiation and a Phase Mask

2004 ◽  
Vol 22 (1) ◽  
pp. 94-100 ◽  
Author(s):  
S.J. Mihailov ◽  
C.W. Smelser ◽  
D. Grobnic ◽  
R.B. Walker ◽  
P. Lu ◽  
...  
Keyword(s):  
Bragg Gratings ◽  
Phase Mask ◽  
Femtosecond Radiation

scholarly journals Experimental results with a second-generation Roddier & Roddier phase mask coronagraph

2010 ◽  
Vol 509 ◽  
pp. A8 ◽  
Author(s):  
M. N'Diaye ◽  
K. Dohlen ◽  
S. Cuevas ◽  
P. Lanzoni ◽  
F. Chemla ◽  
...  
Keyword(s):  
Second Generation ◽  
Experimental Results ◽  
Phase Mask

scholarly journals Femtosecond inscription of semi-aperiodic multi-notch fiber Bragg gratings using a phase mask

2020 ◽  
Vol 28 (24) ◽  
pp. 35682
Author(s):  
T. A. Goebel ◽  
M. Heusinger ◽  
R. G. Krämer ◽  
C. Matzdorf ◽  
T. O. Imogore ◽  
...  
Keyword(s):  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Phase Mask
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