YactoMods-HG Harmonic Generator YactoMods‑HG

YactoMods-HG Harmonic Generator YactoMods‑HG

Supplier
Yacto-tech
Part Number
YactoMods‑HG
Category
Laser Modules & Systems
Origin
China

YactoCompress is an advanced nonlinear pulse compressor independently developed by our company. A precisely designed multipass cavity and controlled nonlinear strength efficiently and stably broaden ultrafast pulse spectra. Reliable simulation and time/frequency measurements guide precise dispersion compensation to compress femtosecond pulses further toward Fourier Transform - Limited (FTL) output. In particular, combining YactoCompress with YactoCrystal short pulses pre-calibrated to the Fourier transform limit yields ~20fs pulses in one step. It is especially suited to advanced applications in high-harmonic generation, electro-optic sampling and THz science.

Specification Snapshot
Conversion Efficiency [Light Source YactoCrystal; Output Wavelength 515 nm]
≥50%
Conversion Efficiency [Output Wavelength 343 nm]
≥20%
Conversion Efficiency [Output Wavelength 257 nm]
≥10%
Conversion Efficiency [Light Source YactoFiber; Output Wavelength 515 nm]
≥40%
Conversion Efficiency [Output Wavelength 343 nm]
≥20%
Conversion Efficiency [Output Wavelength 257 nm]
≥10%
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Overview

YactoCompress is an advanced nonlinear pulse compressor independently developed by our company. A precisely designed multipass cavity and controlled nonlinear strength efficiently and stably broaden ultrafast pulse spectra. Reliable simulation and time/frequency measurements guide precise dispersion compensation to compress femtosecond pulses further toward Fourier Transform - Limited (FTL) output. In particular, combining YactoCompress with YactoCrystal short pulses pre-calibrated to the Fourier transform limit yields ~20fs pulses in one step. It is especially suited to advanced applications in high-harmonic generation, electro-optic sampling and THz science.

Specifications

ParameterValue
Input Center wavelength [Light Source YactoCrystal; Output Wavelength 515 nm]1030 nm ± 10 nm
Input Center wavelength [Light Source YactoFiber; Output Wavelength 515 nm]1030 nm ± 3 nm
Max Compatible with Power [Light Source YactoCrystal; Output Wavelength 515 nm]40 W
Max Compatible with Power [Output Wavelength 343 nm]10 W
Max Compatible with Power [Light Source YactoFiber; Output Wavelength 515 nm]60 W
Max Compatible with Power [Output Wavelength 343 nm]10 W
Max Compatible with Power [Output Wavelength 257 nm]120 W
Input Energy [Light Source YactoCrystal; Output Wavelength 515 nm]100 μJ‑2 mJ
Input Energy [Output Wavelength 343 nm]10 μJ‑100 μJ
Input Energy [Light Source YactoFiber; Output Wavelength 515 nm]10 μJ‑400 μJ
Input Energy [Output Wavelength 343 nm]100 μJ
Input Energy [Output Wavelength 257 nm]200 μJ
Input Pulse width [Light Source YactoCrystal; Output Wavelength 515 nm]<150 fs
Input Pulse width [Light Source YactoFiber; Output Wavelength 515 nm]<290 fs
Output Wavelength [Light Source YactoCrystal]515 nm
Output Wavelength343 nm
Output Wavelength257 nm
Output Wavelength [Light Source YactoFiber]515 nm
Output Wavelength343 nm
Output Wavelength257 nm
Output Wavelength515 nm
Conversion Efficiency [Light Source YactoCrystal; Output Wavelength 515 nm]≥50%
Conversion Efficiency [Output Wavelength 343 nm]≥20%
Conversion Efficiency [Output Wavelength 257 nm]≥10%
Conversion Efficiency [Light Source YactoFiber; Output Wavelength 515 nm]≥40%
Conversion Efficiency [Output Wavelength 343 nm]≥20%
Conversion Efficiency [Output Wavelength 257 nm]≥10%
Conversion Efficiency [Output Wavelength 515 nm]≥40%
Beam quality M² [Light Source YactoCrystal; Output Wavelength 515 nm]M²≤1.3
Beam quality M² [Output Wavelength 343 nm]M²≤1.4
Beam quality M² [Output Wavelength 257 nm]M²≤1.3
Beam quality M² [Light Source YactoFiber; Output Wavelength 515 nm]M²≤1.3
Beam quality M² [Output Wavelength 343 nm]M²≤1.4
Beam quality M² [Output Wavelength 257 nm]M²≤1.4
Beam quality M² [Output Wavelength 515 nm]M²≤1.3
Power stability [YactoCrystal source; output wavelength 515 nm; RMS; ambient-temperature variation ±1℃; continuous monitoring for over eight hours]<1.0% RMS
Power stability [YactoFiber source; output wavelength 515 nm; RMS; ambient-temperature variation ±1℃; continuous monitoring for over eight hours]<1.0% RMS
Power stability [Output wavelength 515 nm; RMS; ambient-temperature variation ±1℃; continuous monitoring for over eight hours]<1.0% RMS
Operating environment [Light Source YactoCrystal; Output Wavelength 515 nm]Temperature :15‑35℃( Recommended 21℃‑23℃) Humidity :<60%
Dimensions [Light Source YactoCrystal; Output Wavelength 515 nm]Depends on the Selected Options

Applications

Composite material processing; ultrafast spectroscopy; nonlinear optics; brittle-material cutting and drilling.

Key Features

Efficient harmonic modules (>50% SHG,25% THG,10% FHG); switchable wavelength outputs (2Color/3Color/4Color); long-life third-harmonic solution; excellent beam quality.

Datasheet

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Supplier Information

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Yacto-tech
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Hangzhou Yacto Technology Co., Ltd. is a high-tech enterprise specializing in R&D and production of femtosecond lasers, committed to providing customers with high-quality ultrashort pulse lasers and application solutions. The company is supported by the Institute of Optoelectronics of the Chinese Academy of Sciences, with a core technical team possessing decades of experience in ultrafast laser technology. Located in Qingshanhu Science and Technology City, Lin'an District, Hangzhou, it houses 2000 square meters of clean laboratories and advanced equipment. Products include high-power, multi-wavelength, and high-energy femtosecond lasers, optical parametric amplifiers, and more, widely used in material processing, ultrafast spectroscopy, two-photon polymerization, and other scientific and industrial fields.

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