Stradus® 730-30 Diode Laser Module
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United States
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On FindLight:
since 2015
Description
The Stradus® 730-30 Diode Laser Module from Vortran Laser Technology, Inc. is an advanced, fully integrated laser solution designed for precision and reliability. This self-contained unit boasts a patented sealed optical cavity, ensuring exceptional power stability and beam pointing consistency over extended periods and varying temperatures. With its compact design, the Stradus® laser module is ideal for applications requiring high-performance beam quality and low noise.
Engineered for versatility, the Stradus® 730-30 offers seamless digital and analog modulation capabilities, making it suitable for a wide range of uses. Its digital modulation reaches up to 200MHz with a digital rise time of less than 2 nanoseconds, while analog modulation operates at 500kHz with a rise time under 0.7 microseconds. This flexibility allows for precise control and customization, meeting the demands of both OEM head and end-user systems.
The laser module is equipped with a user-friendly Graphical User Interface (GUI) software that facilitates remote control and monitoring via USB or RS-232 connections. This intuitive interface enhances user experience by providing real-time data and control options, ensuring optimal performance and efficiency. Additionally, the module's robust design includes ESD protection and compliance with EU and RoHS standards, further reinforcing its reliability and safety.
Stradus® 730-30 Diode Laser Module
Specifications |
|
|---|---|
| Center Wavelength: | 0.73 um |
| Output Power: | 30 mW |
| Spatial Mode: | TEM 00 |
| Beam Diameter: | ~1.3 or ~1.0 mm |
| Beam Divergence: | ~0.5 or ~1.0 mrad |
| M²: | < 1.25 |
| Beam Circularity: | > 90% |
| Pointing Stability: | < 5 µrad/⁰C |
| Power Stability: | < 0.5% over 24 hours |
| Polarization Orientation: | Vertical ±2⁰ |
| 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
- Wavelength: 730 ± 10 nm
- Power Output: 30 mW (-0%, +10%)
- Spatial Mode: TEM 00
- Beam Diameter: ~1.3 mm or ~1.0 mm (1/e²)
- Beam Divergence: ~0.5 mrad or ~1.0 mrad
- M² (typical): < 1.25
- Beam Circularity: > 90%
- Beam Centration: < 0.5 mm
- Beam Alignment: < 5 mrad
- Pointing Stability: < 5 µrad/°C
- Power Stability (over 24 hours): < 0.5%
- Polarization Orientation: Vertical ±2°
- Polarization Extinction Ratio: > 100:1
Applications
- Biomedical Imaging & Diagnostics: Ideal for fluorescence excitation, Raman spectroscopy, and cellular analysis.
- Industrial Measurement & Metrology: Supports precision inspection and measurement systems with stable 730 nm output.
- Research Instrumentation: Suitable for biophotonics, spectroscopy, and advanced optical experiments.
- OEM System Integration: Designed for integration into compact end-user systems requiring reliable and modulated laser sources.
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 excellent beam quality with a spatial mode of TEM 00, beam diameter of ~1.3 or ~1.0 mm, and beam divergence of ~0.5 or ~1.0 mrad.
The Stradus diode laser module has a USB or RS-232 interface with GUI software that allows the user to control and monitor the module remotely.
The Stradus diode laser module is used in medical, biomedical, and industrial applications.
The laser head of the Stradus diode laser module weighs 210g.