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KristerI wanted to take a moment to say how impressed I am with the results of the laser targets so far. Your attention to detail is truly showing, and it’s exciting to see this coming together so well. Thank you for your work and effort—it’s greatly appreciated! Can’t wait to see the final outcome!
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ChrisAwesome thank you so much for the great customer interaction I wish more companies would follow your lead and interact with their customers. Great job!
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YeoI have received the holographic sight in working order. I'm currently trying out the sights, and so it seems to be working well as advertised. I did notice some smudges or finger prints on the lenses, but those were easy enough to clean off. There are some minor things that could be changed or improved upon, but I will surmise them in
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RyanThank you! Its precision and parameters perfectly meet my expectations. I really appreciate your professional recommendation.
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ThomasI have to say, your holographic sight is truly impressive ... it can definitely rival EOTECH!
520nm 5mW 3.5um FC/PC Single Mode SM Fiber Coupled Laser Diode Module Coaxial Package with Photodiode (PD) and Heatsink

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xProduct Name | Fiber Coupled Laser Diode Module | Wavelength | 520nm |
---|---|---|---|
Output Power | ≤5.0mW | Input Voltage | 6.5V DC |
Connector | FC/PC | Fiber Core Diameter | 3.5um |
Life Span | 8,000 Hours | ||
Highlight | 520nm fiber coupled laser diode,single mode SM laser module,FC/PC coaxial laser diode |
520nm 5mW 3.5um FC/PC Single Mode SM Fiber Coupled Laser Diode Module Coaxial Package with Photodiode (PD) and Heatsink
Product Description
AIMLASER offers the 520nm fiber-coupled laser diode module that delivers ≤5mW output power through a 3.5µm core fiber, making it ideal for precision applications requiring stable green laser output. The module features a 1-meter fiber with a 0.9mm white jacket and FC/PC connector for easy integration. Operating at 6.5V DC with ≤90mA current, it includes an internal photodiode for power monitoring and comes equipped with a black aluminum heatsink for efficient thermal management. Suitable for OEM integration, research, and instrumentation.
Specifications
ITEMS | SPECIFICATIONS |
Model Number | Fiber-Coupled Laser Diode Module |
Wavelength | 520nm |
Output Power | 5mW |
Laser Mode | CW |
Spectral Width | <2.0nm |
Wavelength Shift | 0.3nm |
Operating Current | <90mA |
Operating Voltage | 6.5V DC |
CDRH Class | Class IIIb |
Working Temperature | -10℃ to 50℃ |
Storage Temperature | -40℃ to 80℃ |
Fiber Core Diameter | 3.5um |
Cladding Diameter | 0.9mm |
Fiber Length | 1m |
Numerical Aperture | 0.13 N.A. |
Connector | FC/PC |
Case Material | Stainless Steel |
Life Time | 8,000Hrs |
Features
1. Compact size and low power consumption.
2. High reliability and stability, long lifetime.
3. Using special LD drivers and PD feedback.
4. Using original Laser Diodes from Arima, Osram, Nichia, and branded chips.
5. Conform to ROHS, FDA, IEC, and SGS standards.
6. Provide a one-year warranty and customized solutions.
Applications
The 520nm 5mW 3.5um Green Single Mode Coaxial Pigtailed Fiber Coupled Laser Diode Modules are used in:
● Biomedical analysis
● Laser alignment
● DNA sequencing
● Optical sensing
● Precision measurement
● Scientific research
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
Why Choose Us
A. Over 20 years of laser experience.
B. Large-scale facility 4,500sq.m2 and over 180 professional staffs.
C. Use original LDs from Arima, Osram, Nicha and so on to guarantee reliability.
D. Produced in our ISO9001:2008 quality system factory.
E. Product conforms to FDA, IEC and GB standard.
F. Strong design and production capabilities, partners of famous brands.
