793nm 160W High Power Fiber Coupled Diode Laser (K793DL9RN-160.0WN0N-13522F20EFF)
The 793nm 160W High Power Fiber Coupled Diode Laser (model K793DL9RN-160.0WN0N-13522F20EFF, standard product) is a high-performance pump module from BWT. It delivers 160W output power at a center wavelength of 793±3nm through a 135μm core / 155μm cladding multimode fiber with 0.22NA and an FC bare ferrule connector. The module features a typical electro-optical conversion efficiency of 42%, a high slope efficiency of 17.0W/A, and a built-in anti-reflection function covering 1900~2100nm with ≥30dB isolation to protect the laser from back-reflected light. Housed in a compact gold-plated package of 80×61.4×15mm, it is ideally suited as a pump source for fiber lasers (especially ~2μm thulium-doped fiber lasers) and for scientific research.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Output Power (Po) | ≥160.0W |
| Center Wavelength (λc) | 793±3nm |
| Wavelength Temperature Coefficient (Δλ/ΔT) | 0.3nm/°C (Typ.) |
| Wavelength Current Coefficient (Δλ/ΔI) | 0.6nm/A (Typ.) |
| Fiber Core Diameter (Dcore) | 135μm |
| Cladding Diameter (Dclad) | 155μm |
| Numerical Aperture (NA) | 0.22 |
| Fiber Length (Lf) | 2.0m |
| Fiber Jacket Diameter | 0.9mm |
| Bend Radius | ≥62mm |
| Fiber Connector | FC bare ferrule |
| Anti-reflection Band | 1900~2100nm |
| ESD Withstand Voltage (Vesd) | ≤500V |
| Storage Temperature (Tst) | -20~70°C |
| Soldering Temperature (Ts) | ≤260°C |
| Soldering Time (t) | ≤10s |
| Operating Temperature (Top) | 20~30°C |
| Relative Humidity (RH) | 15~75% |
| Outline Dimensions | 80×61.4×15mm |
| Mounting Hole Size | 4×Φ3.4mm |
Applications
Key Features
Datasheet
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
In photonics and laser technology, devices that manipulate optical signals via the electro-optic effect form the backbone of precision optical systems. Electro-optic phase modulators and electro-optic deflectors are two prominent examples of this device category. As a critical hardware solution for high-speed, high-accuracy laser beam direction control, electro-optic deflectors are widely deployed across industrial and research settings. Below is a detailed overview of their core structure, key performance drivers, and primary use cases.
As a top‑tier supplier of tunable laser chips, Shandong Zhongxin Optoelectronics Technology Company has newly launched the world’s first budget‑friendly fiber‑Bragg‑grating (FBG) demodulator and scanning module.
A laser bar is an array semiconductor laser chip integrated with dozens of emitters, which realizes hundred-watt quasi-continuous output on a single chip. With regular emitter arrangement and controllable fill factor, integrated thermal design and superior wall-plug efficiency compared to single chips, it acts as the core light source for high-power pumping, medical lasers and precision processing.
BEIJING JIEPU TREND supplies YAG+Er:YAG+YAG bonded composite slab laser crystals for high‑power solid‑state laser systems. The monolithic slab consists of two undoped YAG end‑cap layers and a central Er‑doped YAG gain segment. The overall dimension is 9 mm×9 mm×9 mm.
Loading...
Name
Phone
Organization
Use Case
Database Platform