14 Pin Single-mode 940nm - 200mW Butterfly Module
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How to order?
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Ships from:
United States
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Sold by:
Sheaumann Laser, Inc. -
On FindLight:
since 2022
Description
The 940nm 200mW laser diode is a high-performance component designed for precision and reliability. Encased in a hermetically sealed package, this laser diode ensures optimal protection against environmental factors, enhancing its longevity and performance. The inclusion of an internal thermoelectric cooler (TEC), thermistor, and photodiode allows for precise temperature control and monitoring, ensuring stable operation even in varying conditions. This makes it an ideal choice for applications requiring consistent performance and reliability.
One of the standout features of this laser diode is its electrically isolated design, which minimizes the risk of electrical interference and enhances safety during operation. The single-mode fiber output, coupled with an FC/APC connector, ensures high-quality beam delivery with minimal signal loss, making it suitable for applications that demand precision and accuracy. The laser diode operates at a typical wavelength of 940nm and delivers an operating power of 200mW, providing robust performance for a wide range of uses.
Safety and reliability are paramount with this laser diode. It is crucial to avoid direct exposure to the laser light, as it is invisible and can be harmful to the human eye. Proper handling procedures, including the use of ESD wrist straps and grounded work surfaces, are recommended to prevent electrostatic discharge, which is a common cause of diode failure. Additionally, adherence to specified operating conditions and cooling requirements is essential to prevent device failure and ensure a long operational life.
This laser diode is designed as a component for integration into electronic products and is not independently certified for safety standards such as IEC 60825-1 or 21 CFR 1040.10/21 CFR 1040.11. Users must ensure compliance with relevant regulations when incorporating this component into their systems. The product is subject to Export Administration Regulations (EAR), and appropriate documentation is required for international sales. A limited warranty is offered, with terms and conditions available upon request.
14 Pin Single-mode 940nm - 200mW Butterfly Module
Specifications |
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|---|---|
| Laser Type: | Continuous Wave (CW) |
| Fiber Type: | Single Mode |
| Wavelength: | 940 nm |
| Output Power: | 200 mW |
Features
- High Output Power: Delivers up to 200 mW continuous-wave output at 940 nm.
- Single-Mode Operation: Ensures excellent beam quality and spectral stability.
- Integrated Thermal Management: Built-in TEC and thermistor for precise temperature control.
- Photodiode Feedback: Provides monitoring for stable optical output.
- Hermetically Sealed Package: Protects against moisture and contaminants for long life.
- Electrically Isolated Design: Enhances safety and simplifies integration.
- Fiber-Coupled Output: Standard single-mode fiber with FC/APC connector; custom options available.
Applications
- Optical Pumping: Reliable power source for pumping solid-state and fiber lasers.
- Medical and Biomedical Devices: Suitable for diagnostic, therapeutic, and surgical laser systems.
- Spectroscopy: Provides stable wavelength and power for accurate spectral measurements.
- Sensing Applications: Ideal for high-precision optical sensing and monitoring systems.
- Industrial Photonics: Used in material processing, inspection, and alignment applications.
Frequently Asked Questions
The wavelength emission range of the laser module is 780-1070nm.
The butterfly module features internal TEC, thermistor, and photodiode. It is electrically isolated and hermetically sealed.
The maximum operating power of the laser module is 200mW.
Yes, the butterfly module can be customized for military applications with optional protection against damaging reverse currents.
When operating the laser module, avoid looking directly into the laser aperture and use appropriate safety measures to prevent electrostatic discharge.