Dual-Channel Wavelength-Tunable Laser NLPM2-T50
NLPM2-T50 is an external-cavity wavelength-tunable PM laser offering adjustable wavelength/frequency, long coherence length, low noise and environmental interference resistance. Cost effectiveness makes it ideal for photoelectric sensing and inspection. Precision power driving and wavelength control enable stable single-longitudinal-mode, single-frequency output. Host software or button input provides precise wavelength, power and frequency tuning.
Specification Snapshot
Operating wavelength λ
Min :1530 nm; Typical :1550 nm; Max :1565 nm
Side-Mode Suppression Ratio SMSR
>55 dB
Return loss
≥32 dB
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Overview
NLPM2-T50 is an external-cavity wavelength-tunable PM laser offering adjustable wavelength/frequency, long coherence length, low noise and environmental interference resistance. Cost effectiveness makes it ideal for photoelectric sensing and inspection. Precision power driving and wavelength control enable stable single-longitudinal-mode, single-frequency output. Host software or button input provides precise wavelength, power and frequency tuning.
Specifications
| Parameter | Value |
|---|---|
| Operating wavelength λ | Min :1530 nm; Typical :1550 nm; Max :1565 nm |
| Output Optical Power Pout | Min :7 dBm; Typical :10 dBm; Max :13.5 dBm |
| Number of Channels N | Two Independent Adjustable Channels (Pushbutton and Host-Computer Settings) |
| Frequency Setting Accuracy | ±2.5 GHz |
| Equivalent Spectral Linewidth Δλ | <100 kHz |
| Side-Mode Suppression Ratio SMSR | >55 dB |
| Output Power stability | ≤±0.5 % |
| Return loss | ≥32 dB |
| Polarization Extinction ratio PER | Min :18 dB; Typical :20 dB |
| Wavelength Setting Step [Customizable] | Typical :1 GHz |
| Frequency Setting Step [Customizable] | Typical :1 GHz |
| RIN Noise | Typical :-145 dB |
| Structure Dimensions [Benchtop/Modular Customizable; Dimensions Customizable] | 125 mm × 100 mm × 30 mm |
| Output Optical interface [Benchtop/Modular Customizable] | FC/APC Flange |
| Communication Interface Type [Benchtop/Modular Customizable; Customizable] | Square USB Port |
| Tuning Method [Benchtop/Modular Customizable; Protocol Customizable] | Pushbutton/Host-Computer Programmable Control |
| Main Unit Supply Voltage [Modular ;DC-005] | DC +(6-15)V/GND |
| Adapter Voltage / Length [Modular ;P1J] | Mains 220V / ≥3m |
| Electrical power consumption [Modular] | ≤25 W |
Applications
Photoelectric sensing and detection; LIDAR, BOTDR, Φ-OTDR; coherent optical communications and sensing.
Key Features
Narrow spectral linewidth; low RIN noise; tunable wavelength; high stability and reliability.
Datasheet
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Supplier Information
Ningbo Suola Technology Co., Ltd., founded in 2019, is headquartered in Fenghua District, Ningbo, with its R&D center in Linping District, Hangzhou. As a technology-oriented enterprise specializing in the optoelectronic field, the company focuses on lasers, optical amplifiers, photodetectors, optical modulators, and photoelectric sensing technologies, providing customers with professional optoelectronic devices, integrated optoelectronic modules, and overall sensing solutions. Its main business includes laser series, optical amplifier series, photodetector series, optical modulator series, DAS/DVS integrated optical modules, DTS integrated optical modules, wind/weather lidar integrated optical modules, as well as sensor research projects and customized product development.
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