Stradus® 445‐80 Diode Laser Module
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Ships from:
United States
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On FindLight:
since 2015
Description
The Stradus® 445-80 by Vortran Laser Technology, Inc. is a state-of-the-art diode laser module designed for precision and reliability. This fully integrated, plug-and-play laser module stands out with its patented sealed optical cavity and innovative electronics, ensuring exceptional power stability and beam pointing stability over time and varying temperatures. The compact and self-contained design makes it an ideal choice for a wide range of applications, offering unparalleled performance in its class.
With a wavelength of 445 nm and a power output of 80 mW, the Stradus® 445-80 delivers a high-quality beam with low noise and excellent beam quality. The module's beam circularity exceeds 90%, ensuring a highly uniform output. The advanced technology employed in the Stradus® laser module provides a beam centration of less than 0.5 mm and beam alignment precision of under 5 mrad, making it a reliable tool for demanding environments.
The Stradus® 445-80 offers seamless integration with user systems, thanks to its USB and RS-232 interfaces. Vortran’s Graphical User Interface (GUI) software allows for remote control and monitoring, providing users with flexibility and ease of use. The module supports both analog and digital modulation, with a digital modulation frequency of 200 MHz and an analog modulation frequency of 500 kHz, catering to various operational needs.
Designed with user safety and compliance in mind, the Stradus® 445-80 is CE Mark Certified and complies with RoHS standards in the EU and China. It is equipped with Class 4 ESD protection and classifies as CDRH Class IIIb, ensuring robust performance and safety. Whether for medical, biomedical, or industrial applications, the Stradus® 445-80 provides a reliable and efficient solution for high-precision laser requirements.
Stradus® 445‐80 Diode Laser Module
Specifications |
|
|---|---|
| Center Wavelength: | 0.445 um |
| Output Power: | 80 mW |
| Spatial Mode: | TEM 00 |
| Small Beam: | ~0.8 mm, ~1.0 mrad |
| Standard Beam: | ~1.1 mm, ~0.6 mrad |
| M² (typical): | < 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: 445 ± 5 nm
- Power Output: 80 mW (-0%, +10%)
- Spatial Mode: TEM00
- Beam Size: Small Beam: ~0.8 mm, ~1.0 mrad; Standard Beam: ~1.1 mm, ~0.6 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
- Fluorescence Microscopy: Delivers stable 473 nm excitation for high-contrast imaging
- Flow Cytometry: Enables accurate cell analysis with low noise and stable beam output
- Spectroscopy: Supports Raman and absorption spectroscopy requiring precise blue wavelengths
- Biomedical Diagnostics: Ideal for devices needing reliable blue laser sources
- Industrial Metrology & Alignment: Provides precision alignment and measurement capabilities in manufacturing environments
Frequently Asked Questions
The Stradus diode laser module is a fully integrated, plug and play, and self-contained laser module.
The Stradus diode laser module can be used in medical, biomedical, and industrial applications.
The power output of the Stradus diode laser module is 80 mW (-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.