1 0

    Select Wavelength Laser Diodes for Gas Detection

    Select Wavelength Laser Diodes for Gas Detection

    Afficher tous les détails

    Part Number: SWLD-1274X

    Select Wavelength Laser Diodes for Gas Detection:SWLD

    Description:

    The SWLD series laser is specifically developed fbr Gas Sensing systems. It is available in a hermetic sealed 14-pin butterfly package. The laser diodes contain thermoelectric cooler (TEC), thermistor, monitor PD and optical isolator to secure high quality laser performance. We also have full customer selection of output powers, package types and output fibers of SM fibers, PM fibers and other special fibers. Our laser products are Telcordia GR-468 qualified, and in compliance with RoHS directives.

    Applications
    • LAN, WAN and metro networks
    • C/DWDM systems
    • Fiberoptic sensors
    • Laser sources
    • Gas detection

    Features
    • High output power( 10〜lOOmW)
    • High-performance, multiquantum well
    (MQW) distributed-feedback (DFB) laser
    • Industry-standard, 14-pin butterfly package
    • Built-in TEC and optical isolator
    • Customer selection of wavelengths
    (LAN-WDM/CWDM/DWDM)

    Opticaland Electric Specifications

    Parameter Symbol Min. Typ. Max. Unit
    Center Wavelength (O2) N - 764 - nm
    Center Wavelength (HF) k 1268.7 1273 1278 nm
    Center Wavelength (HBr) K - 1343 - nm
    Center Wavelength (H2O) k 1368.59 1392 - nm
    Center Wavelength (NH?) k 1512 1531 - nm
    Center Wavelength (C2H2) k. - 1532.68 - nm
    Center Wavelength (CO) K - 1567 - nm
    Center Wavelength (H2S) k - 1578 - nm
    Center Wavelength (CO2) K 1580 1998 2004 nm
    Center Wavelength (C2H4) K 1620 1627 - nm
    Center Wavelength (CH4) X 1647 1651 1653.7 nm
    Center Wavelength (HC1) K - 1742 - nm
    Optical Output Power Pc 10 - - mW
    Threshold Current I.h - 7 25 mA
    Operating Current lop - 80 500 mA
    Laser Reverse Voltage VR - - 2 V
    TEC set temperature Ts 15 - 35 °C
    Laser Forward Voltage vF - - 3 V
    Optical Isolation ISO 30 - - dB
    Side-mode Suppression Ratio SMSR 35 45 - dB
    Spectral Linewidth (FWHM) LW 3 - MHz
    Bandwidth (@-3dB) BW 2.5 - GHz
    PD Reverse Voltage V RPD 5 10 V
    PD Forward Current 【FPD 1.1 5 mA
    PD Monitor Dark Current (Vr=-5V) Id 0.01 0.1 卩A
    TEC Current I,ec - 1.5 A
    TEC Voltage vtec - 3.5 V
    Thermistor Resistance(25°C) R,h 9.5 10 10.5 KQ
    Lead Soldering Time(<260°C) - - - 10 Sec
    Operating Temperature Range - -5 25 70 °C
    Storage Temperature Tsto -40 - 85 °C

    Ordering Information

    SWLD- □□□□ □□ □ □ □ □
    SWLD- Wavelength Power Fiber type Pigtail Type Pigtail length Connector
    1273: 1273nm 01:lmW 0: SMF-28e 0: 250gm bare fiber 1: 50cm 0: None
    1392: 1392nm 05:5mW l:PMF-1310 l:900gm loose tube 2: 100cm 1: FC/UPC
    1512: 1512nm 10:10mW 2:PMF-1550 2:900jim tight tube 3: 150cm 2: FC/APC
    1532: 1532.68nm 20:20mW C: Customized C: Customized 4: 200cm 3: SC/UPC
    1567: 1567nm CC: Customized C: Customized 4: SC/APC
    1580: 1580nm 5: LC/UPC
    1627:1627nm 6: LC/APC
    1653: 1653.7nm C: Customized


    Example of Ordering Form: SWLD・1273100222・Ll
    SWLD- 1273 10 0 2 2 2
    1273.55nm lOmW SMF-28e 900tight tube 100cm FC/APC


    This product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!
    Important Notice:
    Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
    The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

    HFBR-1414TZ | HFBR-2412TZ AVAGO compatible full series

    Tout afficher

    HFBR-1521Z | HFBR-2521Z | AFBR-1629Z | HFBR-2629Z AVAGO compatible full series

    Tout afficher

    Power and Wavelength Testing

    Test the signal delivering strength and wavelength, to ensure the signal decoding capacity of the receiver, and the wavelength remains consistent from the transmitter to the receiver.

    Power and Wavelength Testing

    Traffic Testing

    Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.

    Traffic Testing

    Optical Performance Testing

    Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.

    Optical Performance Testing

    End Face Testing

    Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.

    End Face Testing

    Various Switch Tests

    Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.

    Various Switch Tests

    About F-tone Networks

    F-tone Networks is now a world leader in development of optical transceivers and provide a wide range of high-speed optical solutions for optical communication networking, especially for AI, Data Center, enterprise data networking, Industry, aerospace, mining, shipbuilding, railway, metro, long haul transport networking, and mobile access networking applications
    F-tone Networks invested in foundational photonics technologies and extensive product development and engineering with global presence in many area also.

    about usContact Us