Alignable semiconductor lasers

Alignable semiconductor lasers

Supplier
Qtlaser
Part Number
QT-LAS-1001
Category
Laser Diodes
Origin
China

The LAPIS series of truncated semiconductor lasers produce flexible wavelength adjustments by regulating currents, temperature or external feedback; they have high power stability, wide band range and narrow line width low noise. Its core components are integrated into laser diodes (DFB/DBR/ECL), space photo separators, beam-specific rectangular modules, driving circuits and temperature control modules, etc.; optional fibre-optic coupling or space-light output; multiple user scenarios suitable f

Specification Snapshot
Work wavelength
670-1090 nm (customable)
Power stability
≤0.1%@8hrs
Border Model Impression Ratio
≥35 dB
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Overview

The LAPIS series of truncated semiconductor lasers produce flexible wavelength adjustments by regulating currents, temperature or external feedback; they have high power stability, wide band range and narrow line width low noise. Its core components are integrated into laser diodes (DFB/DBR/ECL), space photo separators, beam-specific rectangular modules, driving circuits and temperature control modules, etc.; optional fibre-optic coupling or space-light output; multiple user scenarios suitable for customers

Specifications

ParameterValue
Work wavelength670-1090 nm (customable)
Harmonizing Range±1 nm
Width≤1 Mhz
No Jump Module>20 Ghz
Power stability≤0.1%@8hrs
Wavelength stability≤50 MHz@8hrs
Border Model Impression Ratio≥35 dB
Fibre couplingSingle model, 80% coupling efficiency
DistortionLine angle > 100:1

Applications

Quantum computing, quantum precision measurement, etc. Medical equipment, cardio-magnetic imaging equipment, cell magnetic equipment, etc

Key Features

Thread wide, low noise, high power, multiple wavelength, high reliability, multiple scenery, integration, customization

Datasheet

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Supplier Information

Qt
Qtlaser
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Guangteng Laser Technology (Deqing) Co., Ltd. is a high-tech enterprise focusing on the R&D and production of high-performance semiconductor lasers and core components. It is fully committed to solving the "hard core replacement" problem, especially dedicated to the R&D, production, and sales of high-performance laser light sources and solutions, striving to break technical bottlenecks and achieve independent control in key areas. Relying on five self-built technology platforms - semiconductor chip packaging platform, core component R&D platform, laser system integration platform, high-precision drive control R&D platform, and product performance testing platform - the company has achieved a full-chain technology closed loop from chip design to system integration, ensuring that products reach advanced levels in core indicators such as power stability, wavelength accuracy, and reliability. The company focuses on cutting-edge markets such as quantum technology, biomedical, laser sensing, and industrial equipment, adheres to application scenario-driven R&D, deeply connects with industry needs, and provides customers with customized laser technology solutions. In the future, Guangteng Laser will continue to strengthen technical barriers, promote the industrialization breakthrough of domestic high-end semiconductor lasers in major fields, and empower the upgrade of the global optoelectronic industry with innovation.

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