Stradus® 685-40 Diode Laser Module
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Ships from:
United States
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Sold by:
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On FindLight:
since 2015
Description
The Stradus® 685-40 from Vortran Laser Technology, Inc. is an advanced diode laser module designed for precision and reliability. This fully integrated, plug-and-play laser module is self-contained, making it an ideal choice for various applications requiring consistent performance. Its patented sealed optical cavity ensures exceptional power and beam pointing stability, while maintaining low noise levels over extended periods and varying temperatures. This innovative design positions the Stradus® laser as a leader in its field, delivering unparalleled results.
Vortran's commitment to user accessibility is evident in the Stradus® 685-40's compatibility with their Graphical User Interface (GUI) software. This feature allows users to easily control and monitor the laser module remotely via USB or RS-232 connections. Such remote capabilities enhance user convenience and operational efficiency, making it a versatile tool for professionals in medical, biomedical, and industrial settings.
With a focus on quality and performance, the Stradus® 685-40 boasts excellent beam quality and stability. The laser's compact and self-contained design ensures it fits seamlessly into various systems, whether as an OEM head or for end-user applications. Its robust construction and compliance with EU and RoHS standards further underline its reliability and environmental responsibility. Vortran Laser Technology, Inc. continues to uphold its reputation for innovation and quality, ensuring that the Stradus® 685-40 meets the highest expectations in laser technology.
Stradus® 685-40 Diode Laser Module
Specifications |
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Center Wavelength: | 0.685 um |
Output Power: | 40 mW |
Spatial Mode: | TEM 00 |
M² (typical): | < 1.25 |
Pointing Stability: | < 5 µrad/⁰C |
Power Stability: | < 0.5% over 24 hours |
Polarization Orientation: | Vertical ±2⁰ |
Polarization Extinction Ratio: | >100:1 |
Analog Modulation: | 500kHz |
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
- Wavelength 685 nm: Provides precise red wavelength emission for diverse applications
- High Power Output: Delivers 40 mW with excellent stability and low noise performance
- Superior Beam Quality: TEM00 mode with M² < 1.25 for optimal focusability
- Excellent Power Stability: <0.5% variation over 24 hours ensures consistent operation
- Low RMS Noise: Maintains <0.2% noise from 10 Hz to 10 MHz for clean signals
- Fast Modulation Capability: Supports analog up to 500 kHz and digital up to 200 MHz
- Compact & Self-contained Design: Integrated electronics with sealed optical cavity
- User-Friendly Interface: Control via USB or RS-232 with GUI software
- Regulatory Compliance: CE Mark certified, RoHS compliant for EU and China markets
Applications
- Medical Diagnostics: Reliable for high-precision imaging and analysis systems
- Biomedical Research: Suitable for fluorescence excitation and optical instrumentation
- Industrial Measurement: Ideal for alignment, inspection, and sensing applications
- OEM System Integration: Easily integrates into customized laser-based solutions
- Scientific Instrumentation: Enables stable operation for spectroscopy and research setups
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 input power required for the Stradus® diode laser module is 12V DC, 1.5A (max) for the head and 90‐250 VAC, 50/60Hz for the control box.
The Stradus® diode laser module is used in medical, biomedical, and industrial applications.
The polarization orientation of the Stradus® diode laser module is vertical ±2⁰.
The RMS noise of the Stradus® diode laser module is <0.2% (10Hz to 10MHz).