Gammadata are pleased to provide laser micromaching solutions from our partners Laser type DPSS picosecond laser DPSS femtosecond laser Wavelength 

The Chromacity 1040 is a fixed wavelength femtosecond laser source that delivers ultrashort pulses with high average powers in the near-IR. Our fiber-based femtosecond laser source allows us to exploit the well-known advantages of Yb-doped fibers as gain media, while delivering high quality and high power ultrashort pulses.

Femtosecond lasers with different center wavelengths are available. Frequently, the center wavelength is between 1 μm and 1.1 μm, where most powerful laser sources can be made. However, amplified sources can also be quite powerful e.g. in the 1.5-μm oder 2-μm region. 1998-09-01 · Our results suggest that two wavelength femtosecond laser pulses are well suited for the identification of transcription factors interacting with defined sequences and for studying the kinetics of protein-nucleic acid interactions in intact cells. PMCID: PMC147806 PMID: 9705506 [Indexed for MEDLINE] Publication Types: Research Support, Non-U.S. Gov't Usually, however, the imaging light has a different wavelength on the femtosecond cataract systems compared with the 1,040-nm radiation of the femtosecond laser.

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Optics for Femtosecond Lasers in the 1100-1600nm Wavelength Range. Although Ti:Sapphire lasers are at present the most important femtosecond lasers  Wavelength Opto-Electronic offers quality Femtosecond Fiber Laser in different specifications. Enquire on our Femtosecond Fiber Laser now. Swamis 1086/543 fiber laser system with wavelengths of 1086 and 543 nm and pulse energies of 1.0 and 0.3 μJ, respectively, at a repetition rate of 4 MHz. Reef- M  The minimum crater diameter obtained with complete ablation of the film was 130 –260 nm for a 400 nm wavelength, 400 fs pulse focused with a microscope  As femtosecond laser pulses can be generated directly from a wide variety of lasers with wavelengths ranging from the ultraviolet to the infrared no attempt is  In recent years, femtosecond lasers matured from sensitive femtosecond laser micromachining has on wavelength range and pulse duration are defined for  Femtosecond laser pulses have the unique ability to deposit energy into a microscopic volume in the bulk of a material that is transparent to the laser wavelength  near-unity absorptance at below-band gap wavelengths. Because of the novel optical properties, femtosecond-laser microstructured silicon has potential  Wavelength: 1,030 nm. Power: 2 W. Femtosecond pulse laser with outstanding cost performance with in-house production of key components.

doi: 10.1364/OE.27.013479.

CRONUS-2P Three-Channel Wavelength-Tunable Femtosecond Laser. Product datasheet. Rev. 02/04/2021. Size 159 KB.

Femtosecond laser (FSL) is an infrared laser with a wavelength of 1053 nm. FS laser works producing photodisruption or photoionization of the optically transparent tissue such as cornea. Currently Femtosecond laser at 1550nm, the ideal solution for e.g.

trics irradiated by the visible and NUV fs lasers. Recently, Grojo et al.14 have studied various band-gap materials with tightly focused femtosecond laser pulses with wavelengths in the range 1200–2200nm. In these conditions, they show that nonlinear absorption is independent of the wavelength, except for low bandgap materials.

Mode-locking is a technique in optics by which a laser can be made to produce pulses of light of extremely short duration, on the order of picoseconds (10 −12 s) or femtoseconds (10 −15 s). A laser operated in this way is sometimes referred to as a femtosecond laser, for example in modern refractive surgery. Femtosecond laser (FSL) is an infrared laser with a wavelength of 1053 nm.

A laser operated in this way is sometimes referred to as a femtosecond laser, for example in modern refractive surgery. The basis of the technique is to induce a fixed-phase relationship between the longitudinal modes of the laser's resonant cavity. Constructive interference between these modes can cause the laser periodicity of the wavelength fringes in a region around l 0 (here assumed to be 1550 nm). Femtosecond laser writing technique enables fabrication of unbalanced Mach-Zehnder interferometers in fused silica substrate.
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In fact these circuits, written in glass, can be perfectly mode-matched at telecom wavelength to the in/out coupling fibers, which is a key requirement for a low-loss processing node in future quantum optical laser source, thus making fiber-based laser sources the obvi-ous choice. Presently the most popular solutions for such a laser are the all-fiber supercontinuum (SC) laser sources using Progress in Cherenkov femtosecond fiber lasers Xiaomin Liu 1,3, Ask S Svane , Jesper Lægsgaard1, Haohua Tu2, Stephen A Boppart2 and Dmitry Turchinovich3 In this paper, a novel self-similar amplification method by optimizing the pump wavelength for high-quality femtosecond laser pulse generation is proposed. The self-similar pulse evolution is efficiently speeded up in a high-gain short fiber amplifier with the reduced intensity noise. Cornea surgery patients may experience some common complications after the procedure, including a minor issue that causes cloudy vision.

2012-04-05 We demonstrate an efficient scheme to accelerate the self-similar pulse evolution and reduce the intensity noise of a free-running femtosecond fiber amplifier based on the pump wavelength optimization. Experiments and simulations indicate the enhanced tolerances of the pulse self-similar amplification to the seed signal power and pump wavelength fluctuations, with the optimum … Two-channel, dual-beam-mode, wavelength-tunable femtosecond optical parametric oscillator Jintao Fan, a Jun Zhao, a Liping Shi, b,c Na Xiao, a and Minglie Hu a,* a Tianjin University, College of Precision Instrument and Optoelectronics Engineering, Ultrafast Laser Laboratory, Tianjin, China b Leibniz Universität Hannover, Institut für Quantenoptik, Hannover, Germany How to Prepare a Femtosecond Pulse I Femtosecond laser pulses are usually Fourier transform-limited pulses 0= 800 nm Wavelength fs pulse ns pulse Large bandwidth limits the choice of the laser active medium (broad-band materials only, e.g., Ti:Sapphire, laser dyes) and laser cavity They employed a femtosecond laser with 450 fs pulses at a wavelength of 1027 nm.
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