PROBLEM TO BE SOLVED: To solve the problem that since an external resonator laser of conventional technology needs to have two parameters of an oscillation wavelength and a phase adjusted simultaneously and continuously fast so as to make a wavelength sweep fast over a wide band while avoiding a...
The Laser-Driven Tunable Light Source (LDTLS™) is a compact, fully integrated and highly stable tunable broadband light source based on proven Laser-Driven Light Source (LDLS™) technology. Product lineup See details Laser-Driven Tunable Light Sources ...
SuperK CHROMATUNE The World’s broadest tunable laser 400-1000 nm gap-free tuning and constant output power. No alignment. No maintenance. Easy to use. See the new CHROMATUNE SuperK FIANIUM High-end supercontinuum lasers Our flagship lasers with maximum spectral coverage and power. Completely ...
Ultrafast tunable lasers using lithium niobate integrated photonics A frequency-tunable laser based on a hybrid silicon nitride and lithium niobate integrated photonic platform has a fast tuning rate and could be used for optical ranging applications. Viacheslav Snigirev , Annina Riedhauser & Tobias ...
Core/shell type-I semiconductor nanocrystals with compositionally graded shell and embedded in a current-focusing device architecture reach population inversion, a condition required for lasing, when excited with direct current. Jaehoon Lim , Young-Shin Park & Victor I. Klimov Article | 13 November...
A wavelength tunable laser light source necessary for a Wavelength Division Multiplexing (WDM)-based optical communication system, and more particularly, a wavelength tunable laser light source for maintaining a stable wavelength without a wavelength locker is provided. The wavelength tunable laser ...
the OPO principle relies on a process referred to as parametric amplification in a nonlinear optical material, rather than on stimulated emission in a particular gain medium; second, OPOs require a coherent source of radiation as a pump source, unlike lasers, which might be pumped with either in...
, to generate a hologram which minimizes overall phase distortion for multiple spectral bands. This enables lensless multicore fiber single-shot RGB endoscopy, for the first time in the world. Many applications in advanced manufacturing and biomedicine such as in vivo tissue classification are enabled...
Nonlinear effects in optics offer the possibility of generating or manipulating light in almost any manner. The laser itself, producing light not available in nature, is the most obvious example. Therefore nonlinear interactions are the basis of photonic
1. A fiber laser light source comprising: a fiber containing a laser active material; a pump laser light source which emits pump light into the fiber; and a laser resonator including a pair of fiber gratings optically connected to the fiber in a state that the fiber containing the laser act...