Laser Spectrum Analyzer (LSA Series)
The Laser Spectrum Analyzer (LSA Series) is a compact and robust spectrometer designed for precise measurement of both pulsed and continuous lasers. It offers high resolution and customizable range and resolution parameters, making it ideal for academic research and industrial applications.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Measurement Range LSA 2R VIS | 330–1180nm |
| Measurement Range LSA Standard/UV | 330–1180nm, 192–1180nm, 192–800nm |
| Measurement Range LSA VIS/IR-I | 330–1750nm |
| Measurement Range LSA IR-II | 1000–2250nm, 500–1000nm |
| Absolute Accuracy LSA 2R | 2pm (330–420nm), 3GHz (420–1180nm) |
| Absolute Accuracy LSA Standard/UV | 6pm (192–330nm), 3pm (330–390nm), 6GHz (390–1180nm) |
| Absolute Accuracy LSA VIS/IR-I | 6pm (330–420nm), 6GHz (420–1060nm), 25GHz (1060–1750nm) |
| Absolute Accuracy LSA IR-II | 25GHz (1000–2250nm), 60GHz (500–1000nm) |
| Wavelength Deviation Sensitivity LSA 2R | 1pm (330–420nm), 1.5GHz (420–1180nm) |
| Wavelength Deviation Sensitivity LSA Standard/UV | 5pm (192–330nm), 3pm (330–420nm), 3GHz (420–1180nm) |
| Wavelength Deviation Sensitivity LSA VIS/IR-I | 3pm (330–420nm), 6GHz (420–1060nm), 12GHz (1060–1750nm) |
| Wavelength Deviation Sensitivity LSA IR-II | 12GHz (1000–2250nm), 30GHz (500–1000nm) |
| Resolving Power LSA 2R | 40000 (singlemode fiber), 20000 (multimode fiber) |
| Resolving Power LSA Standard/UV | 20000 (singlemode fiber), 10000 (multimode fiber) |
| Resolving Power LSA VIS/IR-I | 15000 (330–1060nm singlemode fiber), 7500 (330–1060nm multimode fiber), 4000 (1060–1750nm singlemode fiber), 2000 (1060–1750nm multimode fiber) |
| Resolving Power LSA IR-II | 2800 (1000–2250nm singlemode fiber), 2000 (1000–2250nm multimode fiber), 2000 (500–1000nm singlemode fiber), 1000 (500–1000nm multimode fiber) |
| Linewidth Estimation Accuracy LSA 2R | 4GHz |
| Linewidth Estimation Accuracy LSA Standard/UV | 7GHz |
| Linewidth Estimation Accuracy LSA VIS/IR-I | 3pm (330–420nm), 7GHz (420–1060nm), 40GHz (1060–1750nm) |
| Linewidth Estimation Accuracy LSA IR-II | 60GHz (1000–2250nm), 70GHz (500–1000nm) |
| Maximum Linewidth LSA 2R | 0.6THz (FWHM) |
| Maximum Linewidth LSA Standard/UV, LSA VIS/IR-I, LSA IR-II | 1.5THz (FWHM) |
| Measurement Speed LSA Standard/UV, LSA VIS/IR-I, LSA IR-II | 500Hz (Data Acquisition), 300Hz (Wavelength and spectrum calculation), 100Hz (Wavelength and spectrum calculation with live display) |
| Measurement Speed LSA 2R VIS | 60Hz (Data Acquisition, Wavelength and spectrum calculation) |
| Minimum Required Input Energy and Power LSA Standard, LSA 2R | 0.0001–0.04μJ (or μW) |
| Minimum Required Input Energy and Power LSA UV-I, LSA UV-II, LSA UV-II/VIS | 0.0001–0.1μJ (or μW) |
| Minimum Required Input Energy and Power LSA VIS/IR-I | 0.0001–0.04μJ (330–1060nm), 0.02–2μJ (1060–1750nm) |
| Minimum Required Input Energy and Power LSA IR-II | 0.02–2μJ |
| Diffraction Grating Free Spectral Range LSA 2R | 2.3THz |
| Diffraction Grating Free Spectral Range LSA Standard/UV, LSA VIS/IR-I, LSA IR-II | ~5.4THz |
| Dimensions | 325×180×77mm |
| Weight | 2.8kg |
| Interface | High-speed USB 2.0 connection |
| Power Supply | <2.3W, supply directly via USB cable; LSA IR-II: external power supply included |
Applications
Key Features
Datasheet
Supplier Information
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Shanghai Connet Laser Technology Co., Ltd. focuses on technological innovation, delivering cutting-edge photonic products & solutions for industrial lasers, LiDAR, fiber optic sensing, coherent telecom, cold atom physics and precision spectroscopy research & mass manufacturing.
Wuhan Optical Valley Interlink Technology Co., Ltd. was founded in 2013 by a technical team from Huazhong University of Science and Technology.
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