High-Power Semiconductor Laser BAR/Stack Aging Tester (LB-1000)
Rational layout, high system integration and flexibility; optional QCW operation; a low-noise FFU system maintains Class 1000 cleanliness during burn-in to keep devices clean; highly automated, unattended burn-in with automatic handling of overtemperature, water leaks and other abnormalities, prioritizing device and equipment safety; real-time monitoring of voltage, current and temperature, with automatic database storage.
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Overview
Rational layout, high system integration and flexibility; optional QCW operation; a low-noise FFU system maintains Class 1000 cleanliness during burn-in to keep devices clean; highly automated, unattended burn-in with automatic handling of overtemperature, water leaks and other abnormalities, prioritizing device and equipment safety; real-time monitoring of voltage, current and temperature, with automatic database storage.
Specifications
| Parameter | Value |
|---|---|
| Dimensions [Width x Depth x Height] | 1950 mm × 600 mm × 2170 mm |
| Weight [Excluding Water Chiller] | ≤700kg (Excluding Water Chiller) |
| Aging Power-Power | ≤3000W/pcs |
| Aging Capability-Operating Mode | QCW |
| Aging Capability-Product Count | 100pcs |
| Aging Capability-Aging Current | ≤300A |
| Temperature Control - Temperature Control Range [5~90 optional] | 5~40 (5~90 optional )°C |
| Temperature Control - Temperature Control Accuracy | ±0.5°C |
| Water Chiller - Water Temperature [Optional ;5~90 optional] | 5~40 (5~90 optional )°C |
| Chiller-Cooling-Water Pressure [Optional] | 2.5~4.0bar |
| Chiller-Cooling Temperature-Control Accuracy [Optional] | ±1°C |
| System Software | Automatically acquires current, voltage, and water temperature; logs data and generates statistical curves and reports. |
| Computer Connection Method | USB2.0 RS232 Ethernet Interface |
| Testing System Power Supply | AC 380V / 50Hz |
Applications
Burn-in and inline lifetime testing of high-power diode BARs/stacks to screen early failures; supports microchannel/conduction-cooled single bars and arrays, plus bar-coupled lasers in various sizes; CW/quasi-CW modes.
Key Features
Real-time current, voltage, cooling-water flow, power, and wavelength monitoring/recording; independently programmable burn-in supplies support different devices/settings; multisegment curves with independent parameters; automatic handling of overtemperature, low flow, and leaks; remote alarms permit unattended operation; temperature-based automatic water-flow adjustment saves energy; open interface for real-time viewing/network export; customizable.
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Supplier Information
Wuxi Gedad Optoelectronic Technology Co., Ltd. is a high-tech enterprise focusing on the R&D, production and sales of strategic emerging industries such as compound semiconductor packaging, precision packaging equipment, and packaging materials. Through continuous R&D investment, the company has fully mastered core technologies in the packaging of GaN lasers, GaAs lasers, and InP lasers. With self-developed equipment and materials, it can provide various packaging forms and devices including single-tube COS, TO, Mount packaging, single Bar packaging, and fiber-coupled modules, as well as customized products. Products are widely used in information technology, display and lighting, life and health, lidar, material processing, optical communication, scientific research and other fields.
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