The Chroma58620 laser diode characteristic evaluation system is a state-of-the-art testing system specially designed for laser diodes.
This is a state-of-the-art turnkey test system specially designed for laser diodes, featuring a wide range of capabilities from macro inspection of facets or aperture active areas to a complete suite of electro-optical parametric tests. By using Chroma's high-capacity carriers, it is possible to quickly iterate and index multiple devices, not only reducing test time but also improving the reliability of the tests. The Chroma 58620 is equipped with a stable large-scale temperature control platform, allowing R&D style testing to be integrated into operational environments. This enables the investigation of the correlation between forward current and temperature of laser diodes.
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basic information
Full turnkey test system for edge-emitting laser diodes High-capacity carrier compatible with other laser diode testers Auto-alignment feature for fiber-coupled testing Application of optical inspection mechanisms to reduce alignment determination time delay High-precision TEC temperature controller adjustable stably at ±0.1℃ level PXI-based SMU and power meter for high-speed testing Software capable of analyzing all laser diode characteristics (Ith, Rs, Vf, slope efficiency, λp, etc.)
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Applications/Examples of results
There is a track record of adoption by wafer manufacturers.
Line up（1）
| Model number | overview |
|---|---|
| 58620 | Laser Diode Characteristic Evaluation System |
Company information
Founded in 1984 in Taiwan, Chroma ATE Inc. is a global supplier leading the field of test & automation turnkey solutions, including high-precision testing and electronic measuring instruments, automatic inspection systems, and intelligent manufacturing systems, with the "Chroma" brand being deployed worldwide. Chroma offers excellent testing instruments and inspection systems in areas such as ICT, clean technology, smart factories, electric vehicles (EV), LED and laser diodes, solar power generation, batteries, semiconductors and ICs, optical communications, flat panel display drivers, monitor, television, and display signal generators, power electronics, passive components, electrical safety testing, thermoelectric measurement, automatic optical inspection, and intelligent manufacturing systems. Chroma Japan was established as the Japanese subsidiary of Chroma ATE Inc. to localize and enhance after-sales service along with product sales. We strive daily to provide world-class products with meticulous support for our customers in Japan who require it.