400W Fiber-output blue semiconductor laser BLF - 455 - 400
The BLF-455-400 blue semiconductor laser uses small-core fiber output for high power density, good beam quality, a uniform spot and high electrical-to-optical efficiency. A standard OBH interface simplifies integration for nonferrous-metal welding and additive manufacturing. Center wavelength is 455±15nm, with continuously adjustable power and maximum continuous output above 400W. Applications include new-energy battery manufacturing, electric-vehicle components, precision welding of 3C electronics and laser 3D printing.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Operating mode | Continuous |
| Center Wavelength | 455±15nm |
| Max Continuous Output Power | ≥400W |
| Beam quality | 22mm·mrad |
| Optical fiber | 220μm, 0.26NA |
| Fiber length [Custom] | 8m / Custom |
| Fiber interface | QBH |
| Power instability [@RMS] | ≤2%@RMS |
| Power adjustment Range | 10% - 100% |
| Power supply | 380VAC, 50HZ |
| Control Method | Local control / external analog control |
| Cooling method | Water cooling |
| Laser cooling pipe diameter [External / internal] | φ16 (outer)*φ12 (inner) |
| Fiber cooling pipe diameter [External / internal] | φ6 (outer)*φ4 (inner) |
| Cooling capacity requirement | ≥2kW |
| Required laser water flow | ≥6L/min |
| Optical fiber Output Water flow rate | ≥2L/min |
| Cooling water temperature | 22℃ |
| Operating environment Temperature | 5 - 35℃ |
| Operating environment Humidity [@25℃] | ≤70%RH@25℃ |
| Fiber bend radius [Short-term] | Short-term coiling radius≥250mm |
| Fiber bend radius [Long-term] | Long-term coiling radius≥500mm |
Applications
Datasheet
Please provide your email to download the datasheet.
Invalid email format. Please try again.
Supplier Information
Related Products
-
C Series High-Power Semiconductor Laser
Laser Diodes
Tc-semi
Output Power [25℃]: Typical:15 W Center wavelength [25℃]: Typical:1550±10 Spectral Width (90% Energy) [25℃]: Typical:<10.0 nm
-
G Series High-Power Semiconductor Laser
Laser Diodes
Tc-semi
Output Power [25℃]: Typical:5 W Center wavelength [25℃]: Typical:1550±10 Spectral Width (90% Energy) [25℃]: Typical:<6.0 nm
-
V Series High-Power Semiconductor Laser
Laser Diodes
Tc-semi
Output Power [20℃]: Typical:70 W Center wavelength [20℃]: Typical:520±10 Spectral width (FWHM) [20℃]: Typical:＜6.0
-
D Series High-Power Semiconductor Laser
Laser Diodes
Tc-semi
Output Power [25℃]: Typical:120 W Center wavelength [25℃]: Typical:878.6±0.5 Spectral width (FWHM) [25℃]: Typical:<0.5 nm
-
T-Series Laser Diode Module
Laser Diodes
Tc-semi
Output Power [25℃]: Typical:30 W Center Wavelength [25℃]: Min:878.1 nm；Max:879.1 nm Spectral Width (FWHM) [25℃]: Typical:<0.5 nm
Related Articles
As a core precision optical component for wavelength screening, frequency locking and spectral demodulation, optical etalons are widely used in high-end scientific research and precision laser equipment.
As a vital emerging sector of modern three-dimensional spatial economy, the low-altitude economy has become a new global growth driver. It covers a wide range of commercial scenarios, including UAV navigation and obstacle avoidance, precise airspace management, aerial mapping, low-altitude logistics distribution, security monitoring and emergency disaster rescue. Nevertheless, frequent extreme weather, complex terrain obstacles and increasingly dense low-altitude flight activities pose severe challenges to the safety and stability of low-altitude aircraft operations.
Laser pump sources are the core energy input component of solid-state lasers and laser amplifiers, and their performance directly determines the output power, beam quality and service life of the entire laser system. In scenarios such as industrial processing, scientific research experiments and high-end equipment, improper pump source selection will not only result in substandard system performance, but also bring a series of problems such as rapid device degradation and high operation and maintenance costs. This article sorts out the core selection logic and key pitfalls of pump source procurement, and provides selection references based on mature, mass-produced high-reliability products to help purchasers efficiently screen suitable products.
Shandong Haucore Optoelectronics Co., Ltd. introduces the HGLD‑792‑COS‑D‑10WB semiconductor laser within its COS series. Delivering an output power of 10 W at a central wavelength of 792 nm, this device adopts gold‑tin bonding COS packaging. Featuring high reliability and long service life, it serves as a preferred pump source for solid‑state lasers and is widely deployed in industrial processing, laser display, medical & aesthetic treatment, scientific research and other fields.
Loading...
Name
Phone
Organization
Use Case
Database Platform