U-Series High Power Laser Diode Module
Specification Snapshot
Center Wavelength [25℃]
Min:905 nm;Typical:915 nm;Max:925 nm
Threshold Current [25℃]
Typical:1.1 A
Operating Current [25℃]
Typical:17.0 A;Max:20.0 A
Operating Voltage [25℃]
Typical:5.3 V;Max:6.0 V
Fiber Cladding Diameter [25℃]
125 μm
Operating Temperature
Min:15 ℃;Max:35 ℃
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Specifications
| Parameter | Value |
|---|---|
| Center Wavelength [25℃] | Min:905 nm;Typical:915 nm;Max:925 nm |
| CW Output Power [25℃] | Typical:45 W |
| Spectral Width (90%Energy) [25℃] | Max:10 nm |
| Wavelength Shift with Temperature [25℃] | Typical:0.3 nm/℃ |
| Feedback Protection (1040-1100nm) [25℃] | Typical:30 dB |
| 95% Power within NA [25℃] | Typical:0.18 NA |
| Threshold Current [25℃] | Typical:1.1 A |
| Operating Current [25℃] | Typical:17.0 A;Max:20.0 A |
| Operating Voltage [25℃] | Typical:5.3 V;Max:6.0 V |
| Slope Efficiency [25℃] | Typical:2.8 W / A |
| Power Conversion Efficiency [25℃] | Typical:50.0 % |
| Fiber Core Diameter [25℃] | 105 μm |
| Fiber Cladding Diameter [25℃] | 125 μm |
| Numerical Aperture [25℃] | 0.22 |
| Fiber Length [25℃] | 1-5 m |
| Operating Temperature | Min:15 ℃;Max:35 ℃ |
| Operating Relative Humidity | Max:75 % |
| Storage Temperature | Min:-20 ℃;Max:80 ℃ |
| Storage Relative Humidity | Max:90 % |
| Lead Soldering Temperature (10 s max) | Max:250 ℃ |
Applications
Laser pump source
Key Features
Center wavelength 915±10 nm
High output power of 45 W
105μm / 0.22NA multimode optical fiber
Datasheet
Product Datasheet
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Supplier Information
Beijing TC-Semi Semiconductor Technology Co., Ltd. was founded in 2011. It is a national high-tech enterprise and a "Specialized, Refined, Distinctive, and Innovative" enterprise in Beijing. For more than ten years, it has been focusing on the R&D, production, and sales of high-end semiconductor laser devices and systems. The company has two major production bases in Beijing and Tianjin, with complete equipment and production lines from chip packaging to fiber coupling packaging. The high-end semiconductor lasers produced by the company range in power from several watts to several kilowatts, with wavelengths covering from 375nm to 1940nm in the blue-violet to near-infrared bands. They are widely used in laser direct imaging (LDI), LiDAR, laser medical aesthetics, laser plastic welding & soldering, pump sources for solid-state and fiber lasers, blue laser processing, and many other fields.
In the future, Beijing TC-Semi aims at main tracks such as LiDAR, laser medical aesthetics, and laser direct imaging, actively participates in the development of autonomous driving and medical aesthetics industries, leverages its core technological advantages, and sets sail with the trend!
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