Results 281 to 290 of about 224,841 (297)

Frequency multiplexing technique for relative-intensity-noise reduction

OFC/NFOEC Technical Digest. Optical Fiber Communication Conference, 2005., 2005
A 10 dB relative-intensity-noise reduction is achieved by a novel scheme that multiplexes local-oscillation frequency and intermediate frequencies. Simulations conducted to evaluate relative-intensity-noise levels match well the experimentally obtained data.
N. Taguchi, S. Tanaka, T. Kimura, Y. Atsumi   +3 more
openaire   +1 more source

Relative intensity noise reduction with fiber ring resonator

Optics Communications, 2018
Abstract A method of reducing the relative intensity noise (RIN) using a fiber ring resonator to improve the angular random walk (ARW) of a fiber optic gyroscope (FOG) is demonstrated. The RIN at the proper frequency f p degrades the ARW of the FOG when the detected power reaches tens of microwatts.
Haisheng Zhang, Xingfan Chen, Junjie Yao, Xiaowu Shu, Cheng Liu   +4 more
openaire   +1 more source

Multimode analysis of relative intensity noise associated with intensity modulation of semiconductor lasers

Journal of Modern Optics, 2014
This paper analyzes the relative intensity noise (RIN) associated with intensity modulation (IM) of multilongitudinal mode semiconductor lasers. We considered two states of operation; namely, stable single-mode and multimode hopping that correspond to weak and strong asymmetric gain suppression.
Ahmed Bakry, Moustafa Ahmed
openaire   +1 more source

Modeling of Relative Intensity Noise in QD-VCSEL

Journal of Lightwave Technology, 2022
Gholamreza Babaabasi, Ali Mir, Mohammad Hasan Yavari   +2 more
openaire   +1 more source

Minimization Of Laser Diode Relative Intensity Noise (RIN)

SPIE Proceedings, 1989
The minimization of laser diode relative intensity noise (RIN) is an important consideration for obtaining the optimum system performance in many optical communications systems. RIN is a catch-all term that defines the laser's noise floor which results in increased system noise figure and limited dynamic range.
openaire   +1 more source

A fiber optic gyroscope with low relative intensity noise

Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 2022
Hongyu Yu, Sheng Jin, Yang Hao
openaire   +1 more source

AVLSM: Adaptive Variational Level Set Model for Image Segmentation in the Presence of Severe Intensity Inhomogeneity and High Noise

IEEE Transactions on Image Processing, 2022
Jinxing Li, Zelun Wang, Sanping Zhou
exaly  

Intensity noise as a driver for transverse mode instability in fiber amplifiers

PhotoniX, 2020
Jens Limpert, Cesar Jáuregui Misas, Christoph Stihler   +2 more
exaly  

Relative intensity noise reduction for noise-like pulses based on synchronous intensity modulation

Optics Communications
Peng Wang, Chuncan Wang, Jing Li
openaire   +1 more source

Relative Intensity Noise - an encyclopedia article

2007
openaire   +1 more source