Active stabilization power module
The LAPIS-series Active Stable Power Module is a laser power lock-in module designed on the basis of acoustic PV (AOM). In the course of their use, only stable lasers will be required to be entered into QTM-APS; pass through PID algorithms; set target photopower and corresponding calibration parameters (e.g. PI parameters); this module will complete the active control of laser power; ensure the stability of laser power; effectively contain the fluctuations in laser output power; and is an ideal
Specification Snapshot
Work wavelength
440-950nm
Power stability
≤0.1%@8hrs
Power voltage
24V
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Overview
The LAPIS-series Active Stable Power Module is a laser power lock-in module designed on the basis of acoustic PV (AOM). In the course of their use, only stable lasers will be required to be entered into QTM-APS; pass through PID algorithms; set target photopower and corresponding calibration parameters (e.g. PI parameters); this module will complete the active control of laser power; ensure the stability of laser power; effectively contain the fluctuations in laser output power; and is an ideal choice in such areas as precision optical, quantum optical, etc
Specifications
| Parameter | Value |
|---|---|
| Work wavelength | 440-950nm |
| Maximum output efficiency | 50% |
| Power stability | ≤0.1%@8hrs |
| Power voltage | 24V |
| Up and down | 30ns |
| Laser Input Method | Fibre input |
| Laser Output Method | Fibre-optic output/space-light output |
Applications
Clock and precision measurements, photocommunication and sensory, spectral analysis and measurement, cold atoms and quantum experiments
Key Features
High stability, multiple wavelength customization, user-friendly operations, short response time
Datasheet
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Supplier Information
Qt Laser Technology (Deqing) Co., Ltd. is a high-tech enterprise focusing on the R&D and production of high-performance semiconductor lasers and core components. It is committed to solving the "hard card replacement" problem, especially in the development, production and sales of high-performance laser light sources and solutions, striving to break technical bottlenecks and achieve independent control in key fields. Relying on five independently built technology platforms - semiconductor chip packaging platform, core component R&D platform, laser system integration platform, high-precision drive control R&D platform and product performance testing platform, the company has achieved a full-chain technical closed loop from chip design to system integration, ensuring that products reach advanced levels in core indicators such as power stability, wavelength accuracy and reliability. The company focuses on frontier markets such as quantum technology, biomedicine, laser sensing and industrial equipment, adheres to application-driven R&D, deeply connects with industry needs, and provides customized laser technology solutions for customers. In the future, Qt Laser will continue to strengthen its technical barriers, promote the industrialization breakthrough of domestic high-end semiconductor lasers in major fields, and empower the global optoelectronic industry upgrade with innovation.
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