795 nm Wavelength Conversion Laser

The 795 nm wavelength conversion laser is a high-performance frequency-doubled laser developed with fully independent intellectual property and internationally advanced technology. Using efficient nonlinear frequency-conversion methods, an optimized optical path design, and integrated beam-quality and power-stability control, it delivers high brightness, low noise, exceptional beam quality, and highly stable output. Its precise and reliable performance makes it ideal for demanding scientific applications.

Application Areas

• Rubidium atomic physics
• Precision measurement and related research

About the 795 nm Wavelength

The 795 nm wavelength is commonly used for rubidium D-line transitions and supports laser cooling, magneto-optical trapping, optical pumping and high-resolution spectroscopy. This wavelength-converted source is engineered for spectral purity, repeatable performance and low-noise operation in laboratory and industrial measurement systems.

Core Characteristics

• Narrow spectral linewidth for frequency-sensitive experiments
• Stable output power and low intensity noise
• High beam quality with clean spatial mode
• Temperature-controlled nonlinear conversion architecture
• Robust mechanical housing to minimize vibration impact
• Integrated feedback and electronic power control

Wavelength Conversion & Engineering Design

Generated via nonlinear conversion (e.g., SHG/SFG) using precision crystals and actively stabilized temperature control, the system includes spectral filtering and feedback loops to preserve linewidth and deliver a clean 795 nm output suitable for atomic and metrology tasks.

Common Uses

• Optical pumping and rubidium-based experiments
• Magneto-optical trapping (MOT) and laser cooling setups
• High-resolution absorption and fluorescence spectroscopy
• Frequency reference and atomic clock research
• NIR detector calibration and imaging alignment

Technical Design Considerations

Key design elements include crystal selection and phase-matching, active thermal stabilization, spectral filtering stages, precise current/temperature drivers, and robust mechanical mounting to ensure consistent performance across long experimental runs.

Performance Parameters (Typical)

• Center wavelength: 795 nm (model dependent tuning)
• Linewidth: narrow (kHz-level achievable depending on model)
• Output power: laboratory-grade mW to higher depending on configuration
• Low RIN and high SMSR for spectral purity
• Fiber-coupled or free-space output options

Integration & Maintenance

Designed for easy integration with spectroscopy benches, MOT setups and metrology stations. Regular maintenance focuses on keeping optics clean, maintaining thermal control, and verifying electronic driver stability to ensure long-term repeatability.

Applications in Research & Industry

Widely used in atomic physics, quantum research, frequency-standard labs, high-resolution spectroscopy and imaging calibration. The 795 nm output is particularly well-suited for rubidium-based experiments and precision metrology where frequency stability is critical.

How to Request More Information

For datasheets, model options, and integration support provide application details (required power, linewidth tolerance, desired output format). Contact our technical team for specification guidance and customization options.