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NLDM Series 830nm Narrow Linewidth Laser For Confocal Microscopy

Nanjing Crylink Photonics Co.,Ltd
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Nanjing Crylink Photonics Co.,Ltd

NLDM Series 830nm Narrow Linewidth Laser For Confocal Microscopy

Country/Region china
City & Province shanghai shanghai
Categories Laser Equipment Parts
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Product Details

830nm 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.

 

Model and Parameter

 

Model CL830-MIF(FP)-500mW-NLDM002
Optical ParameterCentral 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 ParameterPower Adjustment Range0~100%
Preheat Time (Min)15
Modulation Input1KHz TTL or Analog signal0-5V
Control InterfaceUSB, BNC
Fiber InterfaceFC/PC
Adapted Fiber105µm,0.22NA
Power Input100-240VAC,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

 

Feature

 

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

 

Application

 

Confocal microscopy

Raman spectroscopy

Super-resolution microscopy

Biological detection

 

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