High Power Fiber Coupled Diode Laser LM Series (With Pilot Beam)

High Power Fiber Coupled Diode Laser LM Series (With Pilot Beam)

Supplier
Focuslight
Part Number
High Power Fiber Coupled Diode Laser LM Series (With Pilot Beam)
Category
Laser Modules & Systems
Origin
China

The LM Series is a high-power fiber-coupled diode laser with pilot beam, designed for advanced manufacturing, health, information technology, and scientific research applications.

Specification Snapshot
CW-nominal output power (W) FL-LM2047-25-808-200
25
CW-nominal output power (W) FL-LM2048-50-980-200
50
CW-nominal output power (W) FL-LM2045-40-980-400
40
Centroid wavelength (nm) FL-LM2047-25-808-200
808
Centroid wavelength (nm) FL-LM2048-50-980-200
980
Centroid wavelength (nm) FL-LM2045-40-980-400
980
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Overview

The LM Series is a high-power fiber-coupled diode laser with pilot beam, designed for advanced manufacturing, health, information technology, and scientific research applications.

Specifications

ParameterValue
CW-nominal output power (W) FL-LM2047-25-808-20025
CW-nominal output power (W) FL-LM2048-50-980-20050
CW-nominal output power (W) FL-LM2045-40-980-40040
Centroid wavelength (nm) FL-LM2047-25-808-200808
Centroid wavelength (nm) FL-LM2048-50-980-200980
Centroid wavelength (nm) FL-LM2045-40-980-400980
Wavelength tolerance (±nm)10
Spectral width (FWHM) (nm)≤5
Wavelength Temp. drift (nm/°C) FL-LM2047-25-808-200~0.28
Wavelength Temp. drift (nm/°C) FL-LM2048-50-980-200~0.34
Wavelength Temp. drift (nm/°C) FL-LM2045-40-980-400~0.34
Diode heat sink operation Temp. (°C)+15~+30
Minimum heat sink capacity (W) FL-LM2047-25-808-20060
Minimum heat sink capacity (W) FL-LM2048-50-980-200100
Minimum heat sink capacity (W) FL-LM2045-40-980-40090
Max. operation current start of life (A) FL-LM2047-25-808-200≤40
Max. operation current start of life (A) FL-LM2048-50-980-200≤70
Max. operation current start of life (A) FL-LM2045-40-980-400≤55
Max. operation current end of life (A) FL-LM2047-25-808-200≤48
Max. operation current end of life (A) FL-LM2048-50-980-200≤74
Max. operation current end of life (A) FL-LM2045-40-980-400≤68
Typical threshold current (A)≤10
Typical operation voltage (V)≤2
Typical slope (W/A) FL-LM2047-25-808-200≥0.9
Typical slope (W/A) FL-LM2048-50-980-200≥0.8
Typical slope (W/A) FL-LM2045-40-980-400≥0.9
Typical E/O efficiency (%) FL-LM2047-25-808-200≥39
Typical E/O efficiency (%) FL-LM2048-50-980-200≥43
Typical E/O efficiency (%) FL-LM2045-40-980-400≥44
Fiber core diameter (μm) FL-LM2047-25-808-200200
Fiber core diameter (μm) FL-LM2048-50-980-200200
Fiber core diameter (μm) FL-LM2045-40-980-400400
Numerical aperture0.22
Fiber optic connectorSMA905
Dimensions (mm³)110.6×25×36.9
Weight basic package (kg)0.35
Storage Temp. (°C)-20~+60
Temp. sensorsNTC & Pt100
Monitor diode (driver: 5V)Output signal: 0...2.5V
Pilot beam (driver: 3.3V, 25mA)>0.7mW, 650±20nm
Fiber detection sensor (PNP)12V, ≤100mA
Accessories packageYes
Fiber FL-LM2047-25-808-200non AR coated, 200μm
Fiber FL-LM2048-50-980-200non AR coated, 200μm
Fiber FL-LM2045-40-980-400non AR coated, 400μm
Diode heat sink Temp. (°C)25

Applications

1. Advanced Manufacturing 2. Health 3. Information Technology 4. Scientific Research

Key Features

1. High brightness 2. High E/O efficiency 3. Compact housing 4. Hermetically sealed housing 5. Conduction Cooling 6. Plug and play fiber connector

Datasheet

Product Datasheet
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Supplier Information

Fo
Focuslight
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<p>Focuslight Technology is a national high-tech enterprise and a company listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange (stock code: 688167). It was established in September 2007. It is mainly engaged in the research and development, production and sales of laser light sources and raw materials, optical components in the upstream of the photonic industry chain, and photonic application modules, modules and subsystems in the midstream of the photonic industry chain. It is currently expanding its global photonic process and manufacturing service business. The company focuses on the application directions of optical communications, consumer electronics, and pan-semiconductor manufacturing processes. It has now developed into an influential company and brand in the field of high-power semiconductor lasers and applications in the world. It has production bases and core technical teams in Xi'an, Dongguan, Shaoguan, and Hefei in China, Dortmund in Germany, Neuchâtel in Switzerland, Singapore, and Malaysia.</p>

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High Power Fiber Coupled Diode Laser LM Series (With Pilot Beam)
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