FC1500-250-ULN
光学频率梳

Menlo Optical Frequency Comb FC1500 ULN 3w

Specifications

先进的功能和优点

  •  [100 Hz-2 MHz]的积分相位噪声<100 mrad
  • > 1 MHz高带宽执行器,用于CEO和重复频率
  • 全光纤耦合CEO频率生成
  • 一站式计量系统,完全自动化包括数据分析软件
  • 为连续运行而设计
FC1500-250-ULN 型号2
梳齿间距 250 MHz
相对精度 1000秒中10 -17 1
相对稳定度 1 x 10-16 in 1 s1), 1 x 10-18 in 1000 s1), 5 x 10-13 in 1 s2)
积分相位噪声 <100 mrad [100 Hz - 2 MHz]
线宽 <1Hz1),3)
梳齿间距的调整范围 >2 MHz
CEO调整范围 >250 MHz,
光谱范围 > 25 nm(选配M-VIS时为500-1050 nm,选配M-NIR时为1050-2100 nm)

 

1锁相到光学参考

2锁相至射频参考

3)受限于谱仪分辨率带宽

Description

FC1500-250-ULN超低相位噪声光学频率梳是一种紧凑且用途广泛的基于

光纤的计量系统。激光操作依赖于figure 9®锁模技术,该技术可确保出色

的高度稳定性和极低相位噪声。飞秒激光只需一键启动,并且自动锁相环可确

保轻松稳定至RF或光学参考。由于成熟的系统设计,此系统被广大用户

长期不间断的连续运行使用。结合丰富扩展包和附加组件,系统可以完全根据

特定实验需求量身定制。

随着对时间和频率稳定度和精度需求不断增长,对频率参考

的改进尤为必要。然而,最好的光学频率参考也具有非常有限的光谱覆

盖范围。Menlo Systems 的FC1500-250-ULN系列支持将这些超稳定光学频率参考

的光谱纯度传递至500-2000nm的整个波长范围。这项独特的功能使用户

可以比较不同的(光学)频率参考,将所有CW激光器相位锁定到一个绝对频

率参考,并将其用作光钟的发条。另外,在两个独立的光学频率梳之间进

行锁相环外频率比对,以评估整体稳定性,这是每个系统在出厂验收期间质检

的重要组成部分。根据在应用中所需的稳定性和精度,您可以在两个型号

之间进行选择。

 

 

Options

  • M-NIR Extension Package

    Product Code: M-NIR

    Extends the stabilized comb spectrum to a range of 1050 - 2100 nm with free-space output port and >200 mW average power. The measurement port can be optimized independently from the CEO frequency stabilization.

  • M-VIS Extension Package

    Product Code: M-VIS

    Extends the stabilized comb spectrum to the 500-1050 nm range with free-space output port and >100 mW average power.

  • HMP High Power Measuring Port

    Product Code: HMP

    Provides stabilized comb light with highest power at customer-defined wavelengths for high precision measurement of lasers with low power levels (<100 µW). A minimum of 3 mW average power in a 3 nm window is provided at the central wavelength specified by customer. Available for 1050 - 2100 nm (HMP-NIR), or 525 - 1050 nm (HMP-VIS). The output is fiber coupled and optional available as free space.

    For 390 - 400 nm (HMP-UV) a minimum of 1 mW average power in a 1 nm window is provided. the output is free space.

  • P250 PM PULSE EDFA Erbium-doped Fiber Amplifier

    Product Code: P250 PM PULSE EDFA

    All polarization maintaining (PM) amplifier delivers intense near infrared pulses with >350 mW at 1560 nm. Several amplifiers can be added for multiple measurement ports.

  • M-780 High Power Measuring Port at 780 nm

    Product Code: M-780

    Output provides stabilized comb light with highest power at 780 nm.
    Contains an amplifier and subsequent frequency conversion, delivering a minimum of 150 mW average power with a central wavalength in the range of 780-800 nm. The output is free space and optional available as fiber-coupled.

  • BDU Beat Detection Unit

    Product Code: BDU

    Generates and measures the beat signal between the frequency comb and an external continuous wave (cw) laser. Available for various spectral ranges, with free space or fiber-coupled optics, and matched to the customer's laser.

    For more information: BDU

  • LLE-SYNCRO Laser Locking Electronics

    Product Code: LLE-SYNCRO

    Allows locking of an external cw laser to the stabilized frequency comb. Performance has been field tested with lasers from major suppliers.

    For more information: LLE-SYNCRO

  • Microwave Ultrastable RF Output

    Product Code: Microwave

    Ultrastable RF output in the 1 MHz-10 GHz range. Utilizing a high-sensitive fast photodetector and a frequency divider where needed.

  • ORS1500 Optical Reference System

    Product Code: ORS1500

    The ORS1500 Optical Reference System consists of a cw laser (1542 nm) locked to a stable high-finesse cavity made of ultra low expansion (ULE) glass. It offers ultra narrow linewidth (< 1 Hz) and outstanding short time stability (<2 x 10-15 Hz). By locking the FC1500-250-ULN to the ORS1500, the purity of this state-of-the-art optical reference can be transferred throughout the entire frequency comb spectrum.

    For more information: ORS1500

  • ORS-DL Optical Reference System

    Product Code: ORS-DL

    The ORS-DL Optical Reference System consists of an external cavity diode laser locked to a stable high-finesse cavity made of ultra low expansion (ULE) glass. It offers ultra narrow linewidth (< 1 Hz) and outstanding short time stability (<2 x 10-15 Hz) at wavelengths such as 657 nm, 689 nm, 698 nm, 729 nm, and many others from 400 nm to 1650 nm. By locking the FC1500-250-ULN to the ORS-DL, the purity of this state-of-the-art optical reference can be transferred throughout the entire frequency comb spectrum.

    For more information: ORS-DL

Menlo Expert Ben Sprenger 2019
Dr. Benjamin Sprenger
Your direct line to our expert
b.sprenger@menlosystems.com

Data sheets

Product literature

Ordering information

  • Product Code
  • FC1500-250-ULN

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+1 973 300 4490

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