1260nm High-Stability Single-Frequency Semiconductor Laser Source VLSP-1260-B-SF
Shconnet’s VENUS series 1260nm high-stability single-frequency semiconductor laser source uses a grating-stabilized external-cavity semiconductor laser (ECL), providing high output power and ultra-narrow linewidth, with FWHM spectral width below 200kHz. An advanced microprocessor-based control system, combined with high-precision ATC and ACC(APC) control circuits, provides highly stable laser output with quick, intuitive operation. Shconnet can also supply communication interfaces and control software on request for customized operation. The VENUS series 1260nm high-stability single-frequency semiconductor laser source provides highly stable output, with long-term output-power stability even better than one part in a thousand. Shconnet’s high-stability control circuitry and thermal-control design ensure stable output. The VENUS series 1260nm high-stability single-frequency semiconductor laser source is a highly functional benchtop system. It has a high-definition LCD, continuously adjustable output power, and simultaneous current and voltage display, making it well suited to experimental scientific research and production testing. Modular packaging can also be provided on request for system integration.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Output Power | typical:5 mW |
| Peak Operating Wavelength | min:1258 nm; typical:1260 nm; max:1262 nm |
| Spectral Width (FWHM) with FBG [With FBG] | typical:0.2 MHz |
| Output Side-Mode Suppression Ratio (SMSR) | min:-30 dB |
| Output Polarization Extinction Ratio (PER) | min:-16 dB; typical:-19 dB |
| Output Power Stability (15 Minutes) | typical:±0.1 %; max:±0.5 % |
| Output Power Stability (8 Hours) | typical:±0.5 %; max:±1.5 % |
| Output Power Adjustment Range | min:0 %; max:100 % |
| Output Power Adjustment Mode | Coarse/Fine Adjustment |
| Operating Voltage | min:100 V; typical:220 V; max:240 V |
| Electrical Power Consumption | max:10 W |
| Storage Temperature | min:-40 ℃; max:85 ℃ |
| Output Fiber Type | SMF-28 |
| Output Fiber Length | > 1 m |
| Output Fiber Connector | FC/APC, Other Models Optional |
Applications
Key Features
Datasheet
Supplier Information
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