Manual Multi-Station VCSEL package testing system SPT5000

Cotest's multi-station VCSEL package testing system SPT5000 is a high-precision platform specifically designed for performance validation in laboratory environments.It is widely applicable across R&D,manufacturing,and quality control processes.

Light source device teaching experiment system SPT-EDU

Cotest's SPT-EDU is a cost-effective photonics education system that adapts industry-standard light source testing methodologies into simplified lab workflows for vocational and university students.Designed to bridge academic training and industrial practices

Semi-automatic Package Testing System SPMT9000

Cotest has independently developed this semi-automated test system to address narrow-pulse performance testing requirements for VCSEL packaged devices.The system integrates a stable automated motion platform with multi-material compatibility, enabling testing across various package dimensions.

Fully Automated package testing system SPMT7000

Cotest's automated VCSEL optoelectronic test system features a modular design with: -Blue film handling modules;-LIV/FF testing modules; -Control/drive software;

Customized Aging and testing System DAM9000

DAM9000 is a semiconductor burn-in Test system designed to simulate extreme operating conditions for accelerated aging and latent failure detection.Featuring an 18-chamber configuration,each chamber supports simultaneous aging of 16 devices(total capacity:288 devices)with multi-task parallel processing.

VCSEL Narrow Pulse Board-Level Test System APS9000

The APS9000 is a semi-automatic tri-station test system designed for comprehensive performance evaluation of burn-in board under narrow-pulse conditions.Featuring a stable automated motion platform,this system enables precise positioning for automated narrow-pulse LIV testing, spectral analysis, near-field testing, and far-field measurements after calibration.