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首页 Light Sources Coherent Sources Single frequency laser High power narrow linewidth ECL external cavity semiconductor laser module 1550nm 10mW<5KHz High Power Narrow Linewidth ECL External Cavity Semiconductor Laser Module 1550nm 10mW 5KHz

    • High Power Narrow Linewidth ECL External Cavity Semiconductor Laser Module 1550nm 10mW 5KHz

    The laser uses a self-designed and produced external cavity chip, and achieves stable output with narrow line width, high power and low noise through hybrid integration, which is suitable for the field of highly integrated coherent detection. It has low phase noise, low frequency noise, and the integrated line width can reach below 3kHz; it has a small design size, stable performance and excellent vibration characteristics.

    产品特点Wavelength stability: ±10pm、 Power stability 0.01dB、 Power consumption 5W、 Dimensions: 96x27x68mm、 Working temperature: -20~75°C

    产品货号B80040015

    应用领域Silicon photonic integrated chip technology、 ECL External Cavity Lasers、 Tunable Photonics Technology、 Ultra-narrow line width

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    Daisy

    电话：18602170419

    邮箱：moli@microphotons.com

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    主要参数
  • 核心参数

  • 尺寸图

    • General parameters

    Output light characteristics

    Parameter

    Unit

    Output optical power

    ≥ 10, 20

    mW

    Integrated line width

    ≤3, 5（note 1)

    kHz

    Intrinsic linewidth

    <100

    Hz

    Working wavelength

    1550±5 or ITU-T Grid ±0.2

    nm

    Frequency stability

    Typical ＜10-8 (2MHz)

    @100s

    Relative intensity noise

    ≤- 150

    dBc /Hz

    Operating temperature

    -10～60

    ℃

    Optical Isolation

    ≥40

    dB

    Electrical Characteristics

    Parameter

    Unit

    Supply voltage

    5- 6

    V

    Normal operating current

    500 (note2)

    mA

    Module starting current

    1500 (note3)

    mA

    Note 1: Tested using the phase noise method, similar to the Lorentz linewidth for a simple test using the delayed self-heterodyne beat method.

    Note 2: Typical values are related to external operating temperature.

    Note 3: The current value of the module when the TEC is in high current working state during startup. In order to ensure normal startup, the power supply usually needs to provide a current of 2A.

     

    spectrum

    1.png


    Frequency Noise

    2.png


    Line width measurement

    3.png


    Model Description

    SCL0-ECL-□□□□-☆-A8▽-L□□-M□- XX

    □□□□: Wavelength

    1530.33: 1530.33nm

    1550.12: 1550.12nm

    *****

    1565.5: 1565.5nm

    ☆: Output Power

    A:10mW

    B:20mW

    C:30mW

    D:40mW

    E:50mW

    ▽: Wavelength Tolerance

    1: ±1nm

    2: ±2nm

    3: ±10nm

    L□□: Linewidth

    01: Grade 1 ＜1KHZ

    02: Grade 2 ＜3KHZ

    03: Grade 3 ＜5KHZ

    04: Grade 4 ＜10KHZ

    05: Grade 5 ＜20KHZ

    M□: Modulation

    0: CW

    1: External Modulation

    XX: Fiber and Connector Type

    SA=SMF-28E+ FC/APC

    SP=SMF-28E+ FC/PC

    PP=PM Fiber+ FC/PC 

    PA=PM Fiber+ FC/APC

     

    DWDM ITU wavelength 1

    ITU

    channel number

    ITU

    Frequency

    THz

    Wavelength nm

    ITU

    channel number

    ITU

    Frequency

    THz

    Wavelength nm

    ITU

    channel number

    ITU

    Frequency

    THz

    Wavelength nm

    15

    191.50

    1565.50

    30

    193.00

    1553.33

    45

    194.50

    1541.35

    16

    191.60

    1564.68

    31

    193 10

    1552.52

    46

    194.60

    1540.56

    17

    191.70

    1563.86

    32

    193 20

    1551.72

    47

    194.70

    1539.77

    18

    191.80

    1563.05

    33

    193.30

    1550.92

    48

    194.80

    1538.98

    19

    191.90

    1562.23

    34

    193.40

    1550.12

    49

    194.90

    1538.19

    20

    192.00

    1561.42

    35

    193.50

    1549.32

    50

    195.00

    1537.40

    21

    192.10

    1560.61

    36

    193.60

    1548.51

    51

    195.10

    1536.61

    22

    192.20

    1559.79

    37

    193.70

    1547.72

    52

    195.20

    1535.82

    23

    192.30

    1558.98

    38

    193.80

    1546.92

    53

    195.30

    1535.04

    24

    192.40

    1558.17

    39

    193.90

    1546.12

    54

    195.40

    1534.25

    25

    192.50

    1557.36

    40

    194.00

    1545.32

    55

    195.50

    1533.47

    26

    192.60

    1556.55

    41

    194.10

    1544.53

    56

    195.60

    1532.68

    27

    192.70

    1555.75

    42

    194 20

    1543.73

    57

    195.70

    1531.90

    28

    192.80

    1554.94

    43

    194.30

    1542.94

    58

    195.80

    1531.12

    29

    192.90

    1554.13

    44

    194.40

    1542.14

    59

    195.90

    1530.33


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