GK Semi

Laser Products

1270-15W

Fiber-Coupled Laser Module

Compact build · High power density | Enabling laser medicine and solid-state laser pumping.

1270-15W product photograph
Wavelength1270 ± 10 nm
Output≥15 W
Operating modeCW
Spectral width≤8 nm
Pulse / dutyContinuous wave

01 / Product introduction

Product introduction

This 1270 nm 15 W fiber-coupled semiconductor laser module uses precision micro-optic shaping and high-efficiency fiber coupling, giving a compact, light package with high power density, high electro-optical efficiency and good thermal conduction. As a high-performance pump source and specialty light source, it holds stable operation over long service periods in demanding environments.

02 / Core application scenarios

Core application scenarios

01
Laser medical equipmentNon-invasive and minimally invasive dermatological treatment devices, infrared therapy and selected tissue-ablation equipment.
02
Solid-state laser pumpingA prime-band pump source for specialty solid-state and fiber lasers.
03
Optical communication and photoelectric inspectionHigh-power O-band optical test sources and specialty sensing and inspection systems.

03 / Core advantages

Core advantages

01
High power with high efficiency≥15 W of fiber-delivered output at high energy density and good beam quality raises overall system efficiency.
02
Stable wavelength under loadOptimised internal thermal paths hold the temperature drift coefficient to ≤0.03 nm/°C, keeping wavelength and power stable through long continuous operation.
03
Compact and lightA small, tightly packaged module integrates readily into handheld and portable terminal equipment.
04
Standard fiber interfaceA 400 μm / NA 0.22 armoured fiber with SMA905 connector resists vibration and interference for dependable long service life.

04 / Core technical specifications

Core technical specifications

Wavelength
1270 ± 10 nm
Output
≥15 W
Operating mode
CW
Spectral width
≤8 nm
Pulse / duty
Continuous wave
Drive
7 A / <10 V
Thermal control
20–30 °C
Package
Fiber-coupled module
Output interface
400 μm fiber / SMA905

04 / Project integration

Integration essentials

Drive
7 A / <10 V
Thermal control
20–30 °C
Package
Fiber-coupled module
Output interface
400 μm fiber / SMA905