Noise Laser
PreciLasers 1.5 μm low-phase noise plating DFB lasers;
Specification Snapshot
Optional Center Wavelength Range
1530-1570nm
Linewidth
<1kHz
Power Stability
<0.75%@4hours, RMS
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Overview
PreciLasers 1.5 μm low-phase noise plating DFB lasers; active feedback control technology; significant suppression of phase noise in 1 Hz–1 kHz critical band; along with Hertz class ultra-narrow linewidth and ultra-low phase noise; 1530-1570 nm wavelength custom; stable output of 10 mW photopower; high performance light source for high-precision sensibility and quantum communication
Specifications
| Parameter | Value |
|---|---|
| Optional Center Wavelength Range | 1530-1570nm |
| Linewidth | <1kHz |
| Polarization Extinction Ratio | >20dB |
| Hz/rtHz | <100Hz/sqrt(Hz)@1Hz, <18Hz/sqrt(Hz)@10Hz, <10Hz/sqrt(Hz)@100Hz,<13Hz/sqrt(Hz)@1kHz |
| Relative intensity noise waver | <-105dBc/Hz |
Applications
LiDAR; Optical Communication
Key Features
Noise; Wavelength; Power; Beam Quality
Datasheet
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Supplier Information
Founded in late 2017, Shanghai PreciLasers Technology Co., Ltd. is a high-tech enterprise and Shanghai specialized and sophisticated enterprise. We focus on R&D and production of high-end fiber lasers, with application-oriented precision fiber lasers as our core competency. We mainly target markets such as quantum information, LiDAR, advanced industry, and medical aesthetics, providing precise wavelength, linewidth, pulse shape, etc. controlled high-end fiber lasers. Our products are used in cutting-edge quantum scientific research, including quantum precision measurement, quantum computers, LiDAR, laser sensing, semiconductor inspection and processing, and other high-end applications.
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