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Successful Delivery | Y-laser Successfully Delivers HELIOS Laser to Xi'an Institute of Optics and Precision Mechanics
2025.12.31
In ultrafast laser technology, the Optical Parametric Chirped Pulse Amplification (OPCPA) system, as a powerful gain mechanism, plays a crucial role in the generation of high-precision, broadband ultrafast pulses. The OPCPA system typically consists of two key components: the signal source and the pump source. The seed source, as the core of the signal source, directly determines the overall performance of the OPCPA system with its stability, spectral characteristics, and pulse quality. The seed source needs to maintain precise temporal characteristics during the laser pulse transmission process and must also work well with the pump source to ensure an efficient gain process.
In the OPCPA system at the Attosecond Research Institute, the pump laser needs to provide a high-energy, high-repetition-rate, and stable light source to ensure efficient gain and high-quality output of the OPCPA. To meet these stringent requirements, we have introduced the HELIOS laser as the ideal seed source for the OPCPA system, providing strong support for your ultrafast laser system.
Y-laser Successfully Delivers Femtosecond Laser to Xi'an Institute of Optics and Precision Mechanics--HELIOS
The Compatibility of the HELIOS Laser with the Attosecond Research Institute's OPCPA System：
The efficient operation of the OPCPA system relies on the stability and energy output of the pump source, and the 2mJ high-energy pulses provided by the HELIOS laser perfectly match the Attosecond Research Institute's requirements for the pump source. The HELIOS laser not only meets the high-power output demand but also ensures that the beam quality is preserved, preventing unnecessary distortion during the gain process and ultimately achieving high-quality output.
Features of the HELIOS Laser：
1.High Energy Output：
The HELIOS laser provides 2mJ of pulse energy, making it ideal as a pump source for the OPCPA system, ensuring efficient gain during the OPCPA process.
2.Excellent Beam Quality：
The HELIOS laser features outstanding TEM00 mode beam quality, ensuring the output beam meets the stringent beam quality requirements of the OPCPA system.
3.Stable Pulse Duration and Repetition Rate：
The HELIOS laser offers highly stable pulse duration and repetition rate, which are crucial for a pump source, ensuring the long-term stable operation of the OPCPA system.
4.Flexibility and Compatibility：
The HELIOS laser is designed with compatibility in mind, particularly in adjusting pump energy, beam shape, and other factors, offering high adaptability to meet the Attosecond Research Institute's requirements for system stability and flexibility.
The HELIOS series femtosecond lasers offer a maximum output power of 20W and a maximum single-pulse energy of 2mJ (customizable to 3mJ), with the shortest pulse duration reaching 190 fs. The pulse width is adjustable from 190 fs to 10 ps. Its high stability and precise output characteristics make it an excellent performer in the ultrafast laser field. Equipped with a 1030 nm central wavelength in either horizontal or vertical polarization, the beam quality is M² < 1.2, and the beam diameter is 5±1 mm, ensuring the system can achieve precise focusing and stable output. The laser supports pulse selection, with repetition rates adjustable from single-shot to kHz-200 kHz (1 MHz customizable), and the pulse energy stability is <1% RMS @8h. The long-term power stability reaches <0.5% RMS @24h, making it ideal for high-precision experiments and industrial applications.
Customer Feedback：
In the OPCPA experiment at the Attosecond Research Institute, we required a pump source. After thorough research, we decided to choose the HELIOS laser provided by Y-laser as the pump source for the system, and this choice has undoubtedly been wise. The HELIOS laser not only provides stable high-energy output but also maintains excellent beam quality under extreme conditions, particularly excelling in experimental environments with high peak intensity and high repetition rates. The reliability and outstanding performance of the HELIOS laser have enabled breakthroughs in our experiments. Its high-power output, stability, and consistency have significantly enhanced the overall performance of the OPCPA system and greatly improved the stability and accuracy of our experiments. Especially under long-duration, high-energy operation, the HELIOS laser continues to perform excellently, fully meeting our experimental needs.
As the ideal companion for our OPCPA system, the HELIOS laser has played a key role in performance and has also improved the overall system's stability and precision. We are very satisfied with the performance of the HELIOS laser and look forward to continuing to use this high-performance product in future research to further advance our scientific progress. Additionally, the Y-laser team provided highly professional support throughout the delivery and usage process, including on-site commissioning, optical layout guidance, and operational training. Whether it was technical support or service response, the team remained efficient and diligent, demonstrating a high level of responsibility toward the customer. Every communication and feedback received a timely and professional response, ensuring smooth installation and use of the system. We are extremely satisfied with this procurement experience and look forward to future cooperation. We hope Y-laser will continue to deepen its research and development in the high-energy femtosecond laser product field to meet the needs of more cutting-edge scientific research fields. We believe that, with its outstanding technology and services, Y-laser will play an even greater role in future scientific exploration.
In the OPCPA system at the Attosecond Research Institute, the pump laser needs to provide a high-energy, high-repetition-rate, and stable light source to ensure efficient gain and high-quality output of the OPCPA. To meet these stringent requirements, we have introduced the HELIOS laser as the ideal seed source for the OPCPA system, providing strong support for your ultrafast laser system.
Y-laser Successfully Delivers Femtosecond Laser to Xi'an Institute of Optics and Precision Mechanics--HELIOS
The Compatibility of the HELIOS Laser with the Attosecond Research Institute's OPCPA System：
The efficient operation of the OPCPA system relies on the stability and energy output of the pump source, and the 2mJ high-energy pulses provided by the HELIOS laser perfectly match the Attosecond Research Institute's requirements for the pump source. The HELIOS laser not only meets the high-power output demand but also ensures that the beam quality is preserved, preventing unnecessary distortion during the gain process and ultimately achieving high-quality output.
Features of the HELIOS Laser：
1.High Energy Output：
The HELIOS laser provides 2mJ of pulse energy, making it ideal as a pump source for the OPCPA system, ensuring efficient gain during the OPCPA process.
2.Excellent Beam Quality：
The HELIOS laser features outstanding TEM00 mode beam quality, ensuring the output beam meets the stringent beam quality requirements of the OPCPA system.
3.Stable Pulse Duration and Repetition Rate：
The HELIOS laser offers highly stable pulse duration and repetition rate, which are crucial for a pump source, ensuring the long-term stable operation of the OPCPA system.
4.Flexibility and Compatibility：
The HELIOS laser is designed with compatibility in mind, particularly in adjusting pump energy, beam shape, and other factors, offering high adaptability to meet the Attosecond Research Institute's requirements for system stability and flexibility.
The HELIOS series femtosecond lasers offer a maximum output power of 20W and a maximum single-pulse energy of 2mJ (customizable to 3mJ), with the shortest pulse duration reaching 190 fs. The pulse width is adjustable from 190 fs to 10 ps. Its high stability and precise output characteristics make it an excellent performer in the ultrafast laser field. Equipped with a 1030 nm central wavelength in either horizontal or vertical polarization, the beam quality is M² < 1.2, and the beam diameter is 5±1 mm, ensuring the system can achieve precise focusing and stable output. The laser supports pulse selection, with repetition rates adjustable from single-shot to kHz-200 kHz (1 MHz customizable), and the pulse energy stability is <1% RMS @8h. The long-term power stability reaches <0.5% RMS @24h, making it ideal for high-precision experiments and industrial applications.
Customer Feedback：
In the OPCPA experiment at the Attosecond Research Institute, we required a pump source. After thorough research, we decided to choose the HELIOS laser provided by Y-laser as the pump source for the system, and this choice has undoubtedly been wise. The HELIOS laser not only provides stable high-energy output but also maintains excellent beam quality under extreme conditions, particularly excelling in experimental environments with high peak intensity and high repetition rates. The reliability and outstanding performance of the HELIOS laser have enabled breakthroughs in our experiments. Its high-power output, stability, and consistency have significantly enhanced the overall performance of the OPCPA system and greatly improved the stability and accuracy of our experiments. Especially under long-duration, high-energy operation, the HELIOS laser continues to perform excellently, fully meeting our experimental needs.
As the ideal companion for our OPCPA system, the HELIOS laser has played a key role in performance and has also improved the overall system's stability and precision. We are very satisfied with the performance of the HELIOS laser and look forward to continuing to use this high-performance product in future research to further advance our scientific progress. Additionally, the Y-laser team provided highly professional support throughout the delivery and usage process, including on-site commissioning, optical layout guidance, and operational training. Whether it was technical support or service response, the team remained efficient and diligent, demonstrating a high level of responsibility toward the customer. Every communication and feedback received a timely and professional response, ensuring smooth installation and use of the system. We are extremely satisfied with this procurement experience and look forward to future cooperation. We hope Y-laser will continue to deepen its research and development in the high-energy femtosecond laser product field to meet the needs of more cutting-edge scientific research fields. We believe that, with its outstanding technology and services, Y-laser will play an even greater role in future scientific exploration.