EP1278-1-DM Series 1278nm Hydrogen Fluoride Sensing Laser Diode

Specifications

Laser Type: Modulated
Fiber Type: Single Mode
Wavelength: 1278.1 nm
Output Power: 8 mW
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Features


  • Optimized for Hydrogen Fluoride Detection: The EP1278-1-DM series is specifically designed to detect Hydrogen Fluoride using the 1278.1 nm absorption line.

  • Advanced Discrete Mode Technology: Built on Eblana's proprietary Discrete Mode technology platform, ensuring stable and precise lasing performance.

  • Multiple Packaging Options: Available in 14-Pin Butterfly (with isolator), TO39 (with TEC), TO56, and DX-1 Module (driver & TEC electronics).

  • Wide Wavelength Range: Popular wavelengths include 1268 nm, 1273 nm, and 1278 nm for diverse applications.

  • Stable Spectral Performance: Offers precise and stable spectral performance with low sensitivity to mechanical vibrations.

  • Monolithic Design: Features a monolithic design without the need for an external cavity.

  • Tunable Options: Tunable by either temperature or current for flexible application needs.

  • High SMSR: Side Mode Suppression Ratio (SMSR) of 40 dB (typical) ensures high-quality laser output.

  • Powerful Output: Delivers more than 8 mW power in fiber, suitable for demanding applications.

  • Optical Isolation: Provides optical isolation greater than 40 dB, enhancing performance stability.

  • Narrow Linewidth: Linewidth is less than 2 MHz, ideal for precision applications.

Applications


  • Industrial HF Gas Monitoring: Real-time detection for safety and process control

  • Environmental Air Quality Analysis: Precise measurement of HF in ambient air

  • Research and Laboratory Sensing: High-resolution spectral applications requiring stable laser output

  • Chemical Process Monitoring: Ensures accurate HF concentration readings in chemical production

  • Safety Systems: Early warning systems for HF leaks in industrial environments