Success Stories

Y-Laser will successively present successful delivery cases, allowing you to reference and select products more conveniently.

Femtosecond Lasers AND FEW Cycle Pulse Science

Femtosecond Lasers and Few-Cycle Pulse Science

Y-LASER is pleased to share a new delivery case of the HELIOS-20W-HE high-energy femtosecond laser combined with the HYPERION-G-HE multi-pass cell post-compressor. Starting from a 1030 nm Yb femtosecond master delivering 2.15 mJ, 226.6 fs, and 0.035% RMS stability over 24 hours, the system compresses the pulse to 40.4 fs while preserving 1.89 mJ pulse energy, 95.97% transmission, 46.8 GW peak power, and 99% beam ellipticity. This Yb + MPC platform bridges the gap between industrial femtosecond lasers and few-cycle science, providing a powerful and stable driver for HHG, EUV/XUV generation, attosecond science, strong-field physics, and ultrafast electron diffraction.

High Power YB Femtosecond Lasers AND OPA Pumped Ultrafast Spectroscopy

High-Power Yb Femtosecond Lasers and OPA-Pumped Ultrafast Spectroscopy

Y-LASER is pleased to share a new delivery case of the HELIOS-10W-HE high-power Yb femtosecond master laser for OPA-pumped ultrafast spectroscopy. With factory-measured performance of 1.13 mJ, 228 fs, 11.2 W at 10 kHz, 0.08% RMS power stability over 48 hours, near-diffraction-limited beam quality of M² ≈ 1.09, and an integrated pulse picker covering 1 Hz to 100 kHz, HELIOS-10W-HE provides one stable master source for OPA pumping, white-light continuum generation, TA pump-probe experiments, high-repetition-rate spectroscopy, and single-shot triggered measurements. This platform helps ultrafast spectroscopy labs improve signal stability, experimental flexibility, and long-term data quality across perovskites, semiconductors, 2D materials, and quantum dots.

SUB Kilowatt Class YB Femtosecond + Multi Pass Cell Post Compression

Sub-Kilowatt-Class Yb Femtosecond + Multi-Pass Cell Post-Compression

Y-LASER is pleased to share our latest progress in sub-kilowatt-class femtosecond post-compression. In a recent on-site acceptance test, the HYPERION-G-HE multi-pass cell compressor was validated at 1 MHz / 512 W injection, delivering 497.7 W average power, 46.4 fs pulse duration, 97.2% transmission efficiency, and 0.33% RMS power stability over 16 hours. This result demonstrates a scalable path from high-power Yb femtosecond lasers to sub-50 fs, high-flux drivers for HHG, XUV/EUV generation, attosecond science, TR-ARPES, coherent imaging, and next-generation ultrafast applications. As femtosecond platforms continue scaling toward the kilowatt level, Y-LASER is committed to building reliable, industrial-grade laser infrastructure for frontier science and advanced photonics.

Full Spectrum Femtosecond OPA — From 315 NM UV TO 10 ΜM Deep MID IR ON A Single Optical Table

Full-Spectrum Femtosecond OPA — From 315 nm UV to 10 µm Deep Mid-IR on a Single Optical Table

We are excited to share Y-LASER’s latest full-spectrum femtosecond OPA platform, designed for next-generation ultrafast spectroscopy. Driven by a single HELIOS-20W-HP femtosecond master laser, this system integrates dual AURORA-HP OPAs with SHG and DFG modules to deliver continuously tunable femtosecond output from 315 nm UV to 4.3 µm mid-IR, with a clear modular path toward 10 µm deep mid-IR. By enabling independent UV/Vis, NIR, MIR, and deep-MIR beamlines on one optical table, the platform supports advanced studies in transient absorption, pump-probe spectroscopy, 2D-IR, perovskite solar cells, organic photovoltaics, semiconductor dynamics, and catalytic interfaces. This delivery marks an important step toward making full-spectrum ultrafast spectroscopy more integrated, stable, and accessible for frontier research labs.

Femtosecond Lasers AND Terahertz Science — Bridging Light AND "Dark Light"

Femtosecond Lasers and Terahertz Science — Bridging Light and "Dark Light"

We are pleased to share Y-LASER’s latest terahertz science platform: the HELIOS-20W-HE high-energy femtosecond laser combined with the AURORA-IR-HE mid-IR OPA. With 2.1 mJ, 228.5 fs, 21.42 W at 10 kHz, 0.26% RMS stability over 24 hours, and M² < 1.13, the system provides a reliable femtosecond driver for LiNbO₃ optical rectification. Together with 1360–4500 nm tunable mid-IR output, it supports both high-energy THz generation and broadband THz via DFG. This platform offers a stable and flexible solution for THz-TDS, ultrafast spectroscopy, semiconductor metrology, and advanced photonics research.

Attosecond Physics AND High Harmonic Generation — HOW Femtosecond Lasers Open THE Gate TO 10⁻¹⁸ Seconds

Attosecond Physics and High-Harmonic Generation — How Femtosecond Lasers Open the Gate to 10⁻¹⁸ Seconds

222.6 fs → 32.7 fs → attoseconds. One turnkey chain, every step measured. We delivered a complete attosecond driver platform — HELIOS-20W-HE (2.18 mJ, 21.8 W, 10–100 kHz) + HYPERION-G-HE gas MPC (6.8× compression, 96% throughput, 58.7 GW peak) + AURORA-IR-HE mid-IR OPA (1.35–4.5 µm). Power stability held at 0.1% RMS for 18 continuous hours. Beam quality M² < 1.15. The global attosecond community is shifting from Ti:Sapphire to Yb CPA + gas MPC — higher rep rate, higher average power, same few-cycle performance. Our HELIOS + HYPERION-G-HE chain matches the architecture now running at LIDYL, MBI, and Lund.