375nm 405nm 520nm 650nm 940nm Five Wavelengths Fiber Output Laser System with CW TTL and Analog Modulation TEC Cooling
375nm 405nm 520nm 650nm 940nm Five Wavelengths Fiber Output Laser System with CW TTL and Analog Modulation TEC Cooling
Multi-Wavelength Fiber Output Laser System
This integrated laser system combines five wavelengths—375 nm (120 mW), 405 nm (4 W), 520 nm (1.3 W), 650 nm (1W), and 940 nm (3 W)—with TTL modulation for precise control. Each wavelength is independently coupled into a 105 μm multimode optical fiber with FC/PC connectors, allowing connection to collimators for beam shaping (parallel or focused).
Equipped with individual on/off switches and power adjustment knobs for each channel, the system offers flexible output management. An internal TEC cooling system ensures stable, low-noise, long-duration operation, with a lifetime exceeding 1,000 hours. Ideal for applications in fluorescence excitation, medical diagnostics, and research.
Features
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Integrated five-wavelength output: 375 nm, 405 nm, 520 nm, 650 nm, 940 nm
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Independent on/off switch and power adjustment for each wavelength
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105 μm multimode fiber output with FC/PC connectors
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Supports collimation and focusing via optional collimators
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TTL modulation control
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Built-in TEC cooling for stable, long-duration use
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Low noise and long lifetime (>1,000 hours)
- Fully customizable to meet specific requirements
Specifications
| Parameter | Specifications | ||||
| Center Wavelength | 375 nm | 450 nm | 520 nm | 650 nm | 940 nm |
| Output Power | 120 mW | 4.0 W | 1.3 W | 1 W | 3.0 W |
| Fiber Core Diameter | 105um | ||||
| Long time power stability | 3% | ||||
| RMS Noise | 3% | ||||
| Peak Value Noise | 1% | ||||
| Collimator Beam Size | Ø1mm@2m | ||||
| Connector | FC/PC | ||||
| Fiber Length | 1m | ||||
| Fiber Sheath | 2mm Armored | ||||
| Operating Mode | TTL | ||||
| Power Supply | AC220V | ||||
| TTL modulation | 20K | ||||
| Operating Temperature | 25℃ | ||||
| Cooling method | TEC | ||||
| Warm-up time | 5min | ||||
| Housing Material | Anodized Aluminum | ||||
| Life Span | ≥10,000Hrs | ||||
Applications
- Biomedical imaging, diagnostics, and therapy
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Ophthalmic diagnostics and treatment
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Precision material processing and micromachining
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Display, illumination, and projection
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Cold atom physics, interferometry, Raman spectroscopy
Trade Terms
1) Payment: T/T, PayPal, Western Union, etc.
2) Shipment: FedEx, DHL, UPS, etc.
3) Delivery Time: 5 - 20 days.
4) Shipment Terms: FOB Xi'an, China.
Our Services
A. All products come with a one-year warranty.
B. Use original LDs from Arima, Osram, Nich, and so on to guarantee reliability.
C. Product conforms to FDA, IEC, and GB standards.
D. Strictly following ISO9001:2008 quality system.
E. Provide OEM & ODM services, support customized for your requirement.
F. Strong design and production capabilities.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.