Results 101 to 110 of about 5,939 (172)

多段光纤链路中的FWM效率

Guangtongxin yanjiu, 2008
通过推导由多段光纤构成的光纤链路中的四波混频（FWM）效率,找出了影响全光波长变换的FWM效率的因素,进而利用MATLAB软件成功模拟出任意多段光纤链路中的FWM效率。以由7段光纤组成的光纤链路为例,通过调节影响混频效率的各种参数的值,得到了获取最佳混频效率的参数取值范围,并可进一步获得稳定的波长变换效率。
王维涛
doaj  

Quantum-enhanced coherent Raman spectroscopy with broadband squeezed-light detection. [PDF]

Proc Natl Acad Sci U S A
Dorfman KE, Yakovlev VV, Mukamel S.
europepmc   +1 more source

Genetic Variation in Fruit-to-Grain Conversion Efficiency in <i>Coffea canephora</i>: Heritability, Temporal Instability, and Divergence in Robusta Hybrids and Conilon. [PDF]

Biology (Basel)
Gonçalves Júnior DH, Jorge JA, Machado JCP, Pereira DL, Rodrigues WP, Partelli FL.   +5 more
europepmc   +1 more source

Hybrid deep reconstruction for vignetting-free upconversion imaging through scattering in epsilon-near-zero materials. [PDF]

Light Sci Appl
Zhang H, Xu Y, Zhang W, Choudhary S, Alam MZ, Nguyen LD, Klein M, Vangala S, Miller JK, Johnson EG, Hendrickson JR, Boyd RW, Carbajo S.   +12 more
europepmc   +1 more source

Generation of single-mode and two-mode quantum squeezed states of light by degenerate four-wave mixing in a plasmonic waveguide. [PDF]

Sci Rep
Ghasempour Ardakani A, Bornak H.
europepmc   +1 more source

Topological mixing and irreversibility in animal chromosome evolution. [PDF]

Sci Adv
Schultz DT, Blümel A, Destanović D, Sarigol F, Simakov O.   +4 more
europepmc   +1 more source

Frequency generation by four-wave mixing in barium titanate-on-insulator microring resonators. [PDF]

Sci Rep
Kim R, Zhen R, Van V.
europepmc   +1 more source

Epsilon-near-zero time-gate for high-fidelity spatial information transfer through dynamic scattering media. [PDF]

Nat Commun
Xu Y, Choudhary S, Nguyen LD, Klein M, Vangala S, Miller JK, Johnson EG, Hendrickson JR, Alam MZ, Boyd RW.   +9 more
europepmc   +1 more source

Strong field-driven subcycle band structure modulation and dephasing control. [PDF]

Sci Adv
Walz F, Kumar S, Olounabadi AS, Zhong Y, Zimmerman R, Pandey S, Liu E, Tan LZ, Shivaram N.   +8 more
europepmc   +1 more source

Fibre optical parametric devices for large frequency-shift wavelength conversion

, 2012
In this thesis, I investigate fibre optical parametric amplifiers (OPA) and oscillators (OPO), in terms of their potential for efficient large frequency-shift wavelength conversion. The underlying physical mechanism of fibre four wave mixing (FWM) offers
van der Westhuizen, Gysbert Johannes
core