1KHz TTL 785nm Narrow Linewidth Laser NLDM Series

Basic Information
Brand Name: CRYLINK
Certification: ISO9001
Model Number: 830 / 785nm Dual Wavelength Narrow Linewidth Laser System of NLDM Series
Minimum Order Quantity: 1
Price: custom
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Detail Information
High Light:

785nm Narrow Linewidth Laser


NLDM Series Narrow Linewidth Laser


1KHz TTL Narrow Linewidth Laser

Product Description

830 / 785nm Dual Wavelength Narrow Linewidth Laser System of NLDM Series


The special dual wavelength narrow linewidth laser system of our company in the top view can provide two kinds of wavelength narrow linewidth fiber coupling output. The laser adopts the core technologies such as wavelength locking of body Bragg grating (VBG), directional optical feedback and built-in semiconductor refrigeration module to realize the narrow linewidth, stable power and stable spectral output of the system.(Download PDF)

Model   CL785/830-MIF(FP)-500/500mW-NLDM002
Optical Parameter Central Wavelength (nm) 785/830
Output Power (mW) > 500 (each wavelength)
Wavelength Tolerance (nm) ± 0.5
Line Width (nm) <0.1
Wavelength Stability ± 0.005nm @ 8H Typ
Power Stability ±1.0%@8H
Side Mode Rejection Ratio (dB) 40
System Parameter Power Adjustment Range 0~100%
Preheat Time (Min) 15
Modulation Input 1KHz TTL or Analog signal0-5V
Control Interface USB, BNC
Fiber Interface FC/PC
Adapted Fiber 105µm,0.22NA
Power Input 100-240VAC,50/60Hz
System Power Consumption (W) <7
Storage Humidity (RH) 0~80%
Storage Temperature (℃) 0~60
Operating Temperature (℃) 10~35
System Weight (Kg) 2.5
System Size (mm) 150ⅹ102ⅹ200


  • Both wavelengths can achieve line width <0.1nm
  • Frequency stability better than ±0.005nm@8H
  • Constant two-wavelength frequency interval, supporting differential calculation methods
  • Temperature drift <0.007nm / ℃, VBG wave lock
  • Built-in TEC, power stability is better than ± 1.5%
  • Including host computer control, emergency stop switch, short circuit protection and other functions


  • Confocal microscopy
  • Raman spectroscopy
  • Super-resolution microscopy
  • Biological detection

Contact Details

Phone Number : +8618699681379