Micro-Channel Water Cooled Vertical Stack (CW) VS300 Series
The VS300 Series is a high-performance micro-channel water-cooled vertical stack designed for continuous wave (CW) operation, offering high power, long lifetime, and precise collimation.
Specification Snapshot
Centroid Wavelength (nm)
940nm
Output Power per Bar (W)
200W
Spectral Width FWHM (nm)
≤5nm
Operation Current (A)
≤200A
Threshold Current (A)
≤35A
Operating Voltage per Bar (V)
≤2V
Request a Quote
Download Datasheet
Overview
The VS300 Series is a high-performance micro-channel water-cooled vertical stack designed for continuous wave (CW) operation, offering high power, long lifetime, and precise collimation.
Specifications
| Parameter | Value |
|---|---|
| Operation Mode | CW |
| Bar Pitch (mm) | 2.5mm |
| Centroid Wavelength (nm) | 940nm |
| Wavelength Tolerance (nm) | ±5nm |
| Output Power per Bar (W) | 200W |
| Number of Bars | 9 |
| Spectral Width FWHM (nm) | ≤5nm |
| Spectral Width 90% Energy (nm) | ≤8nm |
| Fast Axis Divergence FWHM (°) | <0.5° |
| Wavelength Temp. Coefficient (nm/°C) | ~0.34 |
| Operation Current (A) | ≤200A |
| Threshold Current (A) | ≤35A |
| Operating Voltage per Bar (V) | ≤2V |
| Slope Efficiency per Bar (W/A) | ≥1.1W/A |
| Operating Temperature (°C) | 20–30 |
Applications
1. Pumping 2. Industry 3. Scientific research
Key Features
1. Long lifetime 2. Low smile 3. High power 4. Fast-axis collimation
Datasheet
Product Datasheet
PDF
Supplier Information
Juguang Technology is a national-level high-tech enterprise and a company listed on the STAR Market of the Shanghai Stock Exchange (Stock Code: 688167). Founded in September 2007, the company is primarily engaged in the research, development, production, and sales of laser light sources and raw materials—which are part of the upstream segment of the photonics industry chain—as well as optical components and photonics application modules, assemblies, and subsystems—which are part of the midstream segment. It is currently expanding its global photonics process and manufacturing services business. The company focuses on application areas such as optical communications, consumer electronics, and semiconductor manufacturing processes. It has grown into an influential company and brand in the global high-power semiconductor laser and application sectors, with production facilities and core technical teams in Xi’an, Dongguan, Shaoguan, Hefei, and Sichuan in China; Dortmund, Germany; Neuchâtel, Switzerland; Singapore; and Malaysia.
Contact Us
Loading...
GetExperimental Plan
Name
Phone
+86
Organization
Use Case

Global Photonics Products
Database Platform
Database Platform
With 16 years of experience, we provide high-quality products and services to universities, research institutes, and industry.
50+ Detailed Categories · 3,000+ Global Brands · 100,000+ Photonics Products
1 Million+
In-depth analysis of professional academic resources in photonics
300,000
ProductsDatasheets Available Free
We will keep your personal information strictly confidential.
Product Quote
+86
* Select the quoting party:
By submitting, you agree to the User Service Agreement and Privacy Policy