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Changchun New Industries Optoelectronics Technology Co., Ltd.
HomeProductsLaserNarrow Linewidth LaserNarrow Linewidth DFB Laser
Narrow Linewidth DFB Laser
Narrow Linewidth DFB Laser
Narrow Linewidth DFB Laser
  • Narrow Linewidth DFB Laser
  • Narrow Linewidth DFB Laser
  • Narrow Linewidth DFB Laser

Narrow Linewidth DFB Laser

    Incoterm: EXW
    Min. Order: 1 Piece/Pieces

Product Description

CNI offer DFB/ DBR/ VCSEL Laser, which is special designed for gas detection such as CH4, H2S, NH3, H2O, CO, CO2, C2H4, HF, C2H2, etc. Features with narrow linewidth up to 2MHz, ultra compact dimension, high power and wavelength stability, they are widely used in fiber gas detection, seed light source, fiber optical sensing field, etc.

Features

  • Stable wavelength and output power
  • Narrow linewidth
  • No jump mode output in operating current range

Applications1111111111111111111111111111111111111

  • Optical Fiber gas detection system
  • Optical sensing
  • Fiber communications

Laser Wavelength for Gas Detection


Gas Composition

Chemical Formula

Absorption Spectrum

Methane CH4

1650.9 nm, 1653.7 nm

Hydrogen sulfide H2S 1578 nm, 1590 nm
Ammonia NH3 1512 nm
Carbon monoxide CO 1567 nm
Carbon dioxide CO2 1580 nm

Acetylene

C2H2

1532.68 nm

Ethylene C2H4 1620 nm, 1625 nm, 1627 nm
Hydrogen fluoride HF 1268.7 nm, 1273 nm, 1305 nm, 1312 nm
Water H2O

1368 nm, 1392 nm

CNI Laser for Fiber Communication:

Wavelength

Model Output Power Data sheet
1268 nm TEM-F-1268DFB 1-10 mW
1273 nm TEM-F-1273DFB 1-10 mW
1305 nm TEM-F-1305DFB 1-10 mW
1310 nm TEM-F-1310DFB 1-10 mW
1312 nm TEM-F-1312DFB 1-10 mW
1368 nm TEM-F-1368DFB 1-10 mW
1392 nm TEM-F-1392DFB 1-10 mW
1450 nm TEM-F-1450DFB 1-20 mW
1470 nm TEM-F-1470DFB 1-20 mW
1490 nm TEM-F-1490DFB 1-20 mW
1512 nm TEM-F-1512DFB 1-10 mW
1532 nm TEM-F-1532DFB 1-20 mW
1540 nm TEM-F-1540DFB 1-20 mW
1550 nm TEM-F-1550DFB 1-30 mW
1560 nm TEM-F-1560DFB 1-20 mW
1567 nm TEM-F-1567DFB 1-10 mW
1573 nm TEM-F-1573DFB 1-20 mW
1578 nm TEM-F-1578DFB 1~10 mW
1580 nm TEM-F-1580DFB 1~10 mW
1590 nm TEM-F-1590DFB 1-20 mW
1610 nm TEM-F-1610DFB 1-20 mW
1620 nm TEM-F-1620DFB 1~10 mW
1625 nm TEM-F-1625DFB 1~10 mW
1627 nm TEM-F-1627DFB 1~10 mW
1651 nm TEM-F-1651DFB 1~10 mW
1653 nm TEM-F-1653DFB 1~10 mW

Certifications

Pulsed Laser Driver

Copmpany Information

CNI owns the strong core technologies in lasers- UV Laser , Blue Laser, Green Laser, Yellow Laser , Orange Laser, Red Laser, IR Laser, laser systems, optical spectrum analyzer, teaching and laboratory equipment, optical measuring equipment, laser processing equipment, machine vision and the photoelectric detection. There are over 120 technical engineers engaged in the R&D and production, 65 patents and lots of successfully international cooperation projects. The powerful technical strength makes the possibility to serve the customers complete solutions for lasers and laser products

Exhibitions

Looking for ideal DFB Narrow Linewidth Laser Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 1550 Nm Narrow Linewidth Laser are quality guaranteed. We are China Origin Factory of Narrow Linewidth Dbr Laser. If you have any question, please feel free to contact us.

Product Categories : Laser > Narrow Linewidth Laser

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