Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 640nm 1470nm 980nm 30w fiber coupled laser. Operating a state-of-the-art factory, we specialize in the entire production spectrum—from high-performance chips, TO/F/C Mounts, COS, and MCC bars, to robust stacks and advanced fiber-coupled solutions.
640nm 1470nm 980nm 30W Fiber Coupled Laser
Features:
- 30W CW Stable Fiber-Coupled Output
- Different wavelengths can be used separately
-
Available in various power ratings, fiber types, and connectors
Applications:
- Machine vision & optical sensing
- Biomedical illumination, PDT
Specifications:
Item No:FC691CB30
Item Name: 640/1470/980nm 30W Fiber Coupled Diode Laser
| Optical | |
| Center Wavelength 1 | 640nm/0.5W |
| Center Wavelength 2 | 980nm/10W |
| Center Wavelength 3 | 1470nm/20W |
| Working Mode | CW |
| Fiber | Detachable |
| Fiber Core | 200um |
| Fiber Numerical Aperture | 0.22NA |
| Fiber Length | 1m |
| Fiber Connector | SMA905 |
| Electrical | |
| Operating Current Lop | 1~14A |
| Threshold Current Lth | 0.5A~2A |
| Operating Voltage Vop | 1.6~7V |
| PD | Optional |
| Thermistor | Optional |
| Thermal | |
| Storage Temperature | -30~70℃ |
| Test Temperature | 25℃ |
Design:
Fiber-Coupled Laser (640nm / 980nm / 1470nm) in Acne Treatment – Detailed Medical Applications:
1. 640nm - Acne Treatment
Primary Effects: Anti-inflammatory + Antibacterial + Stimulates Collagen Regeneration. Photobiomodulation (PBM) Promotes Cellular Repair. 640nm red light enhances fibroblast activity, accelerating metabolism and tissue repair, suitable for inflammatory acne. Reduces Sebaceous Gland Inflammation. This wavelength suppresses inflammatory responses within sebaceous glands, reducing redness and sensitivity. Improves Post-Inflammatory Hyperpigmentation (PIH). Red light enhances dermal blood circulation to fade acne marks. Promotes Collagen Regeneration. Addresses post-acne indented scars and improves skin texture.
Typical Application Scenarios:
LED + Laser Combination Acne Treatment Device
Home-use beauty device
Dermatological laser aesthetic system
2. 980nm - Acne Treatment
Primary Effects: Anti-inflammatory + Antibacterial + Deep Tissue Repair. Deep heating promotes metabolism. 980nm penetrates deeply, delivering energy to deeper sebaceous gland tissues to reduce excessive sebum secretion. Antibacterial and acne-causing bacteria (P. acnes) elimination. Effectively inhibits bacterial activity at safe energy levels. Improves inflammatory papules and nodular acne. Accelerates acne resolution by enhancing blood circulation and promoting inflammation absorption.
Suitable for:
Dermatological laser therapy devices
Small-area laser spot treatments on the face
3. 1470nm - Acne Treatment
Primary Function: Targeted destruction of sebaceous glands (Selective Thermal Disruption)-Currently trending "selective sebaceous gland treatment" wavelength. High water absorption peak → Precisely targets sebaceous glands. The 1470nm wavelength exhibits significantly higher water absorption than 980nm, rapidly generating heat in superficial tissues to precisely destroy sebaceous gland cells without causing deep thermal damage. Treats moderate to severe acne (Nodulocystic Acne). Reduces sebum secretion at its source by decreasing sebaceous gland count. Reduces recurrence rate. 1470nm sebaceous gland treatment is recognized for sustaining longer-lasting efficacy. Compatible with fractional laser mode. Fractional 1470nm simultaneously addresses acne scars.
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