GK Semi

Laser Products

1270-30W

Fiber-Coupled Laser Module

30 W output · High power density | Enabling advanced laser medicine and specialty solid-state pumping.

1270-30W product photograph
Wavelength1270 ± 10 nm
Output≥30 W
Operating modeCW
Spectral width≤8 nm
Pulse / dutyContinuous wave

01 / Product introduction

Product introduction

This 1270 nm 30 W fiber-coupled semiconductor laser module uses high-precision micro-optic shaping and efficient fiber-coupled packaging, giving a compact build with high power density, excellent electro-optical conversion efficiency and stable heat transfer. As a high-power O-band source it maintains beam quality and long-life stability under sustained high-intensity operation.

02 / Core application scenarios

Core application scenarios

01
Advanced laser medical equipmentFine dermatological treatment, non-invasive and minimally invasive aesthetic procedures, infrared therapy and surgical tissue ablation.
02
Solid-state and fiber laser pumpingA high-power prime-band pump source for specialty solid-state and fiber lasers.
03
Industrial processing and photoelectric inspectionPrecision thermal processing of polymer materials, high-power optical communication testing and specialty sensing systems.

03 / Core advantages

Core advantages

01
30 W output≥30 W of fiber-delivered output at high energy density markedly raises throughput in medical and processing applications.
02
Compact and lightTight packaging simplifies system integration and embeds easily into portable equipment and larger medical platforms.
03
Thermal control and wavelength stabilityOptimised internal heat dissipation holds the drift coefficient to ≤0.03 nm/°C, keeping power and wavelength consistent through sustained high-power operation.
04
Standard, reliable interfaceA 400 μm / NA 0.22 armoured fiber with SMA905 connector resists vibration and interference for safe, stable operation.

04 / Core technical specifications

Core technical specifications

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

04 / Project integration

Integration essentials

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