Pulse compression in optical fiber filters

1985 ◽  
Vol 46 (6) ◽  
pp. 527-529 ◽  
Author(s):  
Herbert G. Winful
Keyword(s):  
Optical Fiber ◽  
Pulse Compression

scholarly journals Zero-broadening and pulse compression slow light in an optical fiber at high pulse delays

2008 ◽  
Vol 16 (20) ◽  
pp. 15617 ◽  
Author(s):  
Thomas Schneider ◽  
Andrzeij Wiatreck ◽  
Ronny Henker
Keyword(s):  
Optical Fiber ◽  
Pulse Compression ◽  
Slow Light ◽  
High Pulse

Sub-30-fs pulse compression and pulse shaping at the output of a 2-m-long optical fiber in the near-infrared range

2014 ◽  
Vol 31 (10) ◽  
pp. 2317 ◽  
Author(s):  
Claire Lefort ◽  
Meri Kalashyan ◽  
Guillaume Ducourthial ◽  
Tigran Mansuryan ◽  
Rodney P. O’Connor ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Pulse Shaping ◽  
Pulse Compression ◽  
Near Infrared ◽  
Infrared Range ◽  
Near Infrared Range

Pulse Compression at 1064 nm Using Air-Silica Nonlinear Microstructured Optical Fiber

2021 ◽  
pp. 173-176
Author(s):  
Supriya Rajhans ◽  
Sourav Das Choudhury ◽  
Devnath Dhirhe ◽  
Mrinmay Pal ◽  
Debashri Ghosh
Keyword(s):  
Optical Fiber ◽  
Pulse Compression ◽  
Microstructured Optical Fiber

scholarly journals Angularly Resolved Deep Brain Fluorescence Imaging Using a Single Optical Fiber

2018 ◽  
Vol 2018 ◽  
pp. 1-10 ◽  
Author(s):  
Israel J. De La Rosa ◽  
Mehdi Azimipour ◽  
Patrick K. Cullen ◽  
Fred J. Helmstetter ◽  
Ramin Pashaie
Keyword(s):  
Optical Fiber ◽  
Pulse Compression ◽  
Fluorescence Probe ◽  
Signal To Noise Ratio ◽  
Fluorescence Emission ◽  
Compression Technique ◽  
Excitation Light ◽  
New Device ◽  
Deep Brain

In this article, we report the development of a minimally invasive fiber optic based fluorescence probe which can reach deep brain objects and measure the intensity and spatial distribution of fluorescence signals in the tissue. In this design, the brain is scanned by a single penetrating side-firing optical fiber which delivers excitation light pulses to the tissue at different depths and orientations and simultaneously collects samples of fluorescence emission signals. Signal-to-noise ratio of the measurements is improved by adapting the pulse compression technique and the theory of optimal filters. Effects of each design parameter on the overall performance of the scanner, including the spatial resolution and speed of scanning, are analyzed and experimentally measured. In vivo experiments show that the new device, despite the simplicity of the design, provides valuable information particularly useful in optogenetic stimulation experiments where the exact position of the fiber tip and the radiation orientation can change the outcome of a test.

Tunable all-optical pulse compression and stretching via doublet Brillouin gain lines in an optical fiber

2009 ◽  
Vol 34 (8) ◽  
pp. 1192 ◽  
Author(s):  
Guanshi Qin ◽  
Takahide Sakamoto ◽  
Naokatsu Yamamoto ◽  
Tetsuya Kawanishi ◽  
Hideyuki Sotobayashi ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Optical Pulse ◽  
Pulse Compression ◽  
Optical Pulse Compression ◽  
All Optical ◽  
Brillouin Gain

50× optical fiber pulse compression at 1.319 μm

1986 ◽  
Vol 48 (5) ◽  
pp. 309-311 ◽  
Author(s):  
K. Tai ◽  
A. Tomita
Keyword(s):  
Optical Fiber ◽  
Pulse Compression
Sign in / Sign up

Export Citation Format

Share Document