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Repetition-Rate Locked Femtosecond Laser


ROCK 1550 is a high-performance repetition-rate locked femtosecond Er fiber laser, specifically designed for frequency comb development and metrology applications. Based on NPI Lasers’ proprietary "Smart-Lock" manufacturing and diagnostic technology, the system delivers exceptional long-term stability and robust reliability. It has all the excellent optical specifications of Rainbow 1550 OEM, while at the same time, utilizing an integrated feedback module to stabilize the repetition rates to within a few mHz. Typical repetition-rate range is within 80-100 MHz. The ROCK 1550 system can also be customized at 1 um and 2 um center wavelengths, upon customer request.

With its unrivaled cost-performance ratio, Rainbow LOCK is ideally suited for optical frequency comb, dual-comb spectroscopy and asynchronous optical sampling.

product details

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  • Test Data
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  • Datasheet
  • Quotation
    • Commodity name: Repetition-Rate Locked Femtosecond Laser
    • Commodity ID: ROCK 1550

    ROCK 1550 is a high-performance repetition-rate locked femtosecond Er fiber laser, specifically designed for frequency comb development and metrology applications. Based on NPI Lasers’ proprietary "Smart-Lock" manufacturing and diagnostic technology, the system delivers exceptional long-term stability and robust reliability. It has all the excellent optical specifications of Rainbow 1550 OEM, while at the same time, utilizing an integrated feedback module to stabilize the repetition rates to within a few mHz. Typical repetition-rate range is within 80-100 MHz. The ROCK 1550 system can also be customized at 1 um and 2 um center wavelengths, upon customer request. </br></br> With its unrivaled cost-performance ratio, Rainbow LOCK is ideally suited for optical frequency comb, dual-comb spectroscopy and asynchronous optical sampling.

      Laser Parameters 

    Central Wavelength

    1560±10 nm

    Pulse Width (FWHM)

    <80 fs

    Repetition Rate

    80-100 MHz optional

    Average Power

    >100 mW
    Average Power Stability 

    <0.5% RMS ( 12hrs@25℃ )

    Repetition Rate Stability

    <±5 mHz 24hrs@25℃ (dependent on reference stability)

    Allan Variance

    <10-12 @1s (dependent on reference stability)

    Pigtail Length

    1-3 m (customizable)

    Output Type

    PM1550 Fiber,FC/APC Connector

      Electrical, Environmental and Mechanical Parameters

    Supply Voltage

    100-240 VDC

    Operational Temperature Range

    20-30℃

    Operational Humidity Range

    20~80% (non-condensing)

    Dimensions

    521×365×200 mm

    Cooling

     Air cooling 

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  • Key Features:

    · Low frequency drift (±5 mHz)

    · Long locking time

    · Customizable wavelength

    · High peak power

    Applications:

    · Optical frequency comb

    · Precision optical measurement

    · Terahertz generation

    · Optical asynchronous sampling

     

  • Please contact us for sales requests by email or by phone:

    Tel:025-84985077

    Email:sales@npilasers.com

    You can also use the sales request form below.