Overview

A 1.0 µm Point Light Source delivers stable near-infrared illumination for precision optical tasks, component evaluation, alignment, sensing and laboratory metrology. Its controlled beam characteristics and strong wavelength stability make it essential for photonics development, fiber-optic testing and long-running research experiments. Techwin, located in Hangzhou City, supports industrial and scientific users with dependable optical emission solutions.

Main Performance Characteristics

• Stable optical emission for long-duration tasks
• Controlled beam structure for precise alignment and sensing
• Fiber-coupled or free-space output options
• Strong thermal stability with low wavelength drift
• Compact form factor ideal for laboratory benches and OEM systems
• Low-noise emission suitable for precision measurement

Technical Specifications (Typical)

The 1.0 µm Point Light Source is engineered for reliable integration into fiber-optic and photonic setups: • Fiber / Connectors: SMF or PM fiber options with FC/APC, FC/PC or bare-fiber termination and typical coupling efficiency above 70%. • Electronics & Control: Low-noise regulated current drive with integrated TEC temperature control and protection for over-current, over-temperature and ESD. • Environment: Designed for 0°C to 40°C operating range, -20°C to 70°C storage, and housed in a compact metal enclosure for laboratory and OEM use.

Typical Usage Areas

Used in fiber-optic laboratories, alignment tasks, interferometric experiments, metrology stations, sensor validation, photonic device calibration and precision system development. The stable 1.0 µm output makes it highly suitable for research, industrial fiber testing and measurement environments.

Configuration & Integration Options

Available with FC/APC, FC/PC, bare fiber or collimated free-space outputs. Supports continuous emission modes and adjustable power settings. Designed for seamless integration into optical benches, OEM assemblies and compact test systems.

Selection Guidelines for Engineers

When selecting a 1.0 µm point source, consider wavelength stability, required output power, connector type, mechanical mounting conditions and driver compatibility. For interferometry, sensing or high-precision metrology, pay special attention to noise performance, thermal stability and long-term drift.

Proper Handling & Long-Term Operation

Keep all optical connectors clean, avoid sharp bends or stress on fibers, and operate the source with approved low-noise drivers. Maintain a clean workstation, follow laser safety standards and allow adequate thermal management. With proper handling, the internal temperature control and robust design support stable, long-duration operation in alignment and metrology environments.