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830nm Laser

04 Jan 2021

CRYLINK’s 830 nm laser includes 808 nm Narrow linewidth laser system of NLM series,830 nm Semiconductor laser module,830 nm Narrow linewidth semiconductor laser module,830 nm Multimode narrow linewidth laser module of NLO series,830 nm Dual wavelength and narrow linewidth packaging module of DWM series,830 nm Dual wavelength narrow linewidth laser system of NLDM series.They are used in Confocal microscope,Raman spectrometer,Fluorescence Spectrometer,Up-conversion material,Laser particle size analyzer, Pump source,Material processing,Medical Application and other fields.

Narrow Linewidth Laser

830nm Narrow Linewidth Laser System of NLM Series

Narrow linewidth laser system is our special product. This series of products are compact in structure, portable and convenient. The core technologies such as short cavity method, VBG wavelength locking, directional optical feedback, built-in semiconductor refrigeration, etc. are used to realize narrow linewidth, stable power and stable spectral output of laser.

Model   CL830-MSIF(S)-500mW-NLM010 CL830-MSIF(FP)-500mW-NLM011
Optical
Parameter
Central Wavelength (nm) 830 830
Output Power (mW) 500 500
Wavelength Tolerance (nm) ±0.5 ±0.5
Line Width (nm) <0.1 <0.1
Wavelength Stability ±0.005nm @8H Typ. ±0.005nm @8H Typ.
Power Stability ±1.5% @8H Typ. ±1.5% @8H Typ.
System
Parameter
Power Adjustment Range 0100% 0100%
Preheat Time (min) 15 15
Modulation Input 1kHz TTLOr Analog signal0-5V 1kHz TTLOr Analog signal0-5V
Control Interface USBBNC USBBNC
Fiber Interface SMA905 FC/PC
Adaptive Optical Fiber 105um,0.22NA 105um,0.22NA
Power Input 100V-240V 50/60Hz 100V-240V 50/60Hz
Storage Temperature (℃) -1060 -1060
Storage Humidity 080%RH 080%RH
Operating Temperature (℃) 1035 1035
System Weight (Kg) 2.5 2.5
Laser Power Size (mm) 150102200 150102200

830nm Multimode Narrow Linewidth Laser Module of NLO Series

The narrow linewidth laser module is a special product of our company. It is equipped with standard input and output interfaces, which can be easily embedded into the user’s whole system to achieve very stable narrow linewidth laser output. The product has built-in optimized optical feedback power stabilization module and Tec refrigeration module, which makes the product have good spectral characteristics and power stability characteristics. Customized and secondary development services can be provided according to customer requirements.

Model   CL830-MIW-500mW-NLO005 CL830-MIF(FP)-500mW-NLO006
Optical
Parameter
Central Wavelength (nm) 830 830
Wavelength Tolerance (nm) ±0.5 ±0.5
Output Power (mW) 500 500
Line Width (nm) <0.1 <0.1
Wavelength Stability ± 0.007nm @ 8H Typ ± 0.007nm @ 8H Typ
Power Stability ±1.0%@8H ±1.0%@8H
Side Mode Rejection Ratio (dB) 40 40
System
Parameter
Power Adjustment Range 0100% 0100%
Preheat Time (Min) 15 15
Fiber Interface Space Light FC/PC
Control Interface PH2.0-10PUSB PH2.0-10PUSB
Adaptive Optical Fiber 105µm0.22NA 105µm0.22NA
Power Input 4.9V-5.1V @2A 4.9V-5.1V @2A
System Power Consumption (W) <5 <5
Storage Temperature () 055 055
Storage Humidity (RH) 0~80% 0~80%
Operating Temperature () 10~35 10~35
System Weight (g) 150 150
System Size (mm) 76.263.522 76.263.522
 

830 / 785nm Dual Wavelength and Narrow Linewidth Packaging Module of DWM Series

Mode   CL785/830-0.5-600/600mW-DWM002
Optical
Parameter
Continuous Output Power (mW) 600Each wavelength
Center Wavelength (nm) 785/830
Spectral Width (nm) <0.1
Electrical
Parameter
Threshold Current (A) 0.4
Operating Current (A) 1.2
Operating Voltage (V) 2 1.8
Differential Efficiency (W/A) 0.7 0.8
PD Current (µA) <2000
Thermistor Parameters (kΩ/β(25)) 10±5%/3450
TEC Maximum Current (A) 2.2
TEC Maximum Voltage (V) 8.7
Optical Fiber
Parameter
Fiber Diameter (µm) 105
Fiber Cladding Diameter (µm) 125
Fiber Coating Diameter (µm) 250
Numerical Aperture 0.22
Fiber Length (cm) 100±10Other lengths can be customized
Connector FC/PC, SMA905
Other
Parameter
Operating Temperature () 10-30
Operating Relative Humidity (%) 75
Storage Temperature () -20~70
Storage Relative Humidity (%) 90
Pin Soldering TemperatureMax () 250(10 Sec.)

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.

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 0100%
Preheat Time (Min) 15
Modulation Input 1KHz TTL or Analog signal0-5V
Control Interface USB, BNC
Fiber Interface FC/PC
Adapted Fiber 105µm0.22NA
Power Input 100-240VAC50/60Hz
System Power Consumption (W) <7
Storage Humidity (RH) 0~80%
Storage Temperature () 060
Operating Temperature () 10~35
System Weight (Kg) 2.5
System Size (mm) 150102200

Semiconductor Laser

830nm Semiconductor Laser Module

Model   CL830-10-1W-SML027
Optical Parameter Continuous Output Power (W) 1
Center Wavelength (nm) 830±10
Spectral Width (nm) 6
Characteristics of Wavelength With Temperature (nm/) 0.3
Electrical Parameter Threshold Current (mA) 0.2
Operating Current (mA) 1.4
Operating Voltage (V) 2.1
Differential Efficiency (W/A) 0.8
Optical Fiber Parameter Fiber Diameter (µm) 60
Fiber Cladding Diameter (µm) 0.22
Fiber Coating Diameter (µm) 125
Numerical Aperture 250
Connector FC/PC, ST, SMA905
Other Parameter Operating Temperature () 10-30
Operating Relative Humidity (%) 75
Storage Temperature () -20~70
Storage Relative Humidity (%) 90
Pin Soldering TemperatureMax () 250(10 Sec.)

830nm Stable Wavelength Semiconductor Laser

Model   CL830-0.5-600mW-SWL002
Optical Parameter Continuous Output Power (mW) 600
Center Wavelength (nm) 830±0.5
Spectral Width (nm) ≤0.3
Characteristics of Wavelength With Temperature (nm/) 0.02
Characteristics of Wavelength With Current (nm/A) 0.05
Electrical Parameter Threshold Current (A) 0.35
Operating Current (A) 1.16
Operating Voltage (V) 1.89
Differential Efficiency (W/A) 0.75
PD Current (µA) 100-600
Thermistor Parameters (kΩ/β(25)) 10±5%/3450
TEC Maximum Current (A) 2.2
TEC Maximum Voltage (V) 8.7
Optical Fiber Parameter Fiber Diameter (µm) 105
Fiber Cladding Diameter (µm) 125
Fiber Coating Diameter (µm) 250
Numerical Aperture 0.22
Connector SMA905
Other Parameter Operating Temperature () 10-30
Operating Relative Humidity (%) 75
Storage Temperature () -20~70
Storage Relative Humidity (%) 90
Pin Soldering TemperatureMax () 250(10 Sec.)

CONTACT DETAILS
Nanjing Crylink Photonics Co.,Ltd
No.3, Hengda Road, Economic and Technological Development Zone, Nanjing, China
No.200,Zhaoxian Road,Jiading District,Shanghai City
Nanjing
Jiangsu
210038
China
Tel: (86)025-68790684
Fax: (86)025-68790685
Email Us
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