At the beam expander output, we work with a collimating lens to convert divergent light beams into parallel beams at the beam expander output and collecting the light. Also a collimated lens can be attached to a light source directly for adjusting the focus position. These custom collimated lens have collimating light beams with high optical efficiciency, minimized divergent angle and energy loss.

LD Collimator Lens Features: Wavelength range 532~1550nm Focal lengths up to 20 mm Diffraction-limited performance Benefit from the quality and performance of all-glass aspheric lens Choice of fiber receptacles FC/PC, FC/APC and SMA Customized service

Optical fiber Collimator Lens Features: Wavelength range 532~1550nm Focal lengths up to 20 mm Diffraction-limited performance Benefit from the quality and performance of all-glass aspheric lens Choice of fiber receptacles FC/PC, FC/APC and SMA Customized service Application:   Biomedical Optical fiber communication

Machine Vision Lens Features: •        High resolution and small distortion •        Parts made of metal housing and optical glass •        Vibration resistance •        Large product portfolio •        OEM/ODM

SPM - Solid-state Photodetector Module to retrofit PMT, higher sensitivity and reliability, lower cost.

Ultra-compact Size Low Cost

High Power Taped Isolator FEATURES lUltra-compact size lLow Insertion Loss lHigh Isolation lPolarization Maintaining lRoHS Compliant Applications lHigh Power Amplifier lLidar lFree Space Communication

Compact Size: 200*200*20mm³      Eye-safe              Polarization Extinction Ratio: 22dB FMCW LIDAR, coherent fiber-optic communication, free-space optical communication, and nonlinear optics