Stradus® 637‐140 Diode Laser Module
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Ships from:
United States
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On FindLight:
since 2015
Description
The Stradus® 637-140 diode laser module from Vortran Laser Technology, Inc. is a state-of-the-art laser solution designed for precision and reliability. This fully integrated, plug-and-play, self-contained module is ideal for various applications requiring exceptional performance and stability. The laser operates at a wavelength of 637 nm with a power output of 140 mW, ensuring optimal performance in demanding environments.
What sets the Stradus® laser apart is its patented sealed optical cavity, which, combined with innovative electronics, delivers unparalleled power stability and beam pointing stability. This design ensures low noise operation over extended periods, even when subjected to varying temperatures. The laser's robust construction and advanced technology make it a reliable choice for professionals in the medical, biomedical, and industrial sectors.
Users benefit from the convenience of Vortran’s Graphical User Interface (GUI) software, which allows for remote control and monitoring of the laser module via USB or RS-232 connections. This feature enhances the module's versatility, providing users with flexibility and ease of use. With excellent beam quality, low noise, and both analog and digital modulation capabilities, the Stradus® 637-140 is engineered to meet the highest standards of performance and reliability.
Vortran Laser Technology, Inc. is committed to continuous improvement, ensuring that their products remain at the forefront of laser technology. The Stradus® 637-140 is CE Mark Certified and complies with RoHS standards in both the EU and China, underscoring its quality and environmental responsibility.
Stradus® 637‐140 Diode Laser Module
Specifications |
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|---|---|
| Center Wavelength: | 0.637 um |
| Output Power: | 140 mW |
| Wavelength: | 637 ± 5 nm |
| Power Output: | 140 mW (-0%, +10%) |
| Spatial Mode: | TEM 00 |
| Small Beam: | ~1.0 mm, ~1.0 mrad |
| Standard Beam: | ~1.3 mm, ~0.7 mrad |
| M² (typical): | < 1.25 |
| Pointing Stability: | < 5 µrad/⁰C |
| Power Stability: | < 0.5% (over 24 hours) |
| Polarization Orientation: | Vertical ±5⁰ |
| Polarization Extinction Ratio: | >100:1 |
| Input Power (Head): | 12V DC, 1.5A (max) |
| Input Power (Control Box): | 90‐250 VAC, 50/60Hz |
| Storage Temperature: | ‐10⁰C to +60⁰C |
| Operating Temperature: | +10⁰C to +45⁰C |
| Laser Head Weight: | 210g |
| Communication: | Mini‐USB and RS‐232 |
| CDRH Class: | Class IIIb |
| ESD Protection: | Class 4 |
| EU Compliance: | CE Mark Certified with control box |
| RoHS Compliance: | EU and China |
Features
- 637 nm Wavelength: Bright red emission suited for precision optical applications
- High Power Output: 140 mW with excellent power stability over 24 hours
- Superior Beam Quality: TEM00 mode with M² < 1.25 for optimal focusability
- Ultra Low Noise: RMS noise <0.1% (10Hz–10MHz) for clean, stable operation
- Excellent Pointing Stability: <5 µrad/°C ensuring consistent beam alignment
- Fast Modulation Response: Digital up to 200 MHz (<2 ns rise time); analog up to 500 kHz (<0.7 µs rise time)
- Compact & Integrated: Self-contained design with patented sealed optical cavity
- User-Friendly Interface: Mini-USB and RS-232 control with intuitive GUI software
- Certified Compliance: CE Mark certified and RoHS compliant for EU and China markets
Applications
- Biomedical Research: Ideal for fluorescence imaging and optical manipulation
- Medical Diagnostics: Suitable for laser-based diagnostic instrumentation
- Industrial Measurement: Reliable for precision alignment and inspection systems
- OEM System Integration: Compact design integrates seamlessly into devices
- Scientific Instrumentation: Ensures stable operation for spectroscopy and advanced R&D
Frequently Asked Questions
The Stradus diode laser module is a fully integrated, plug and play, and self-contained laser module with unparalleled power stability, beam pointing stability, and low noise over time and temperature.
The Stradus diode laser module has applications in medical, biomedical, and industrial fields.
The power output of the Stradus diode laser module is 140mW (-0%, +10%).
The weight of the laser head of the Stradus diode laser module is 210g.
The Stradus diode laser module has a USB or RS-232 interface with GUI.