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Home > Products > Single Frequency Fib... > CoSF-FC > 532nm Single Frequen...
532nm Single Frequency Fiber Laser
Product Description:
Connet 532nm Single Frequency Fiber Laser is one narrow linewidth frequency-doubled single frequency fiber laser. The laser consists of two parts: 1064nm high power narrow linewidth single frequency fiber laser and high efficiency frequency doubling unit. These two parts are connected by optical fiber. The standard polarization-maintaining fiber is normally adopted for output. The output beam quality is excellent and the product is easy to operate.
Based on the built-in 1064nm single frequency fiber laser, the 532nm single frequency fiber laser can achieve the real single frequency, single longitudinal mode and linear polarization output. The frequency doubling unit adopts the Periodically Polarized Lithium Niobate (PPLN) Technology. The 532nm laser maintains the low-noise performance of 1064nm single frequency fiber laser. The output power of the 532nm single frequency fiber laser can be up to 1W.
Applications:
• Underwater Laser Communication
• Underwater Remote Sensing
• LIDAR
• Other Scientific Research
Features:
• Single Frequency, Single Longitudinal Mode, Linear Polarization Output
• Narrow Linewidth (<20kHz）
• Long Coherence Length
• Linear Polarization Output, High PER
• Fiber Optic Output or Collimator Output
• Small sized package, suitable for system integration
Specifications:
Parameter
Unit
Specification
Min
MIN
Typ.
Max
Part no.
CoSF-FC-532-B
Center Wavelength
nm
532 (Other wavelengths specified)
Seed Laser Linewidth
kHz
-
15
20
Seed Laser Linewidth((Ring Cavity optional)
1
Output Power@532nm
mW
100
-
1000
Beam Quality
M2
-
1.05
1.1
RIN Peak Frequency
kHz
800
1000
1200
RIN Peak
dBc/Hz
-
-105
-100
RIN @10MHz
dBc/Hz
-
-140
-130
SMSR (50pm resolution)
dB
50
55
-
Output Polarization
Linear
Polarization Extinction Ratio (PER)
dB
20
23
-
Output Power Stability
%
-
1
3
Wavelength Thermal Tuning Range
nm
-
0.4
-
PZT Wavelength Modulation
kHz
100
PZT Modulation Frequency (Linear)
kHz
DC
10
20
PZT Modulation Wavelength Range
GHz
-
>10
>15
Output Fiber Type
PM460 or Free Space Output
Output Fiber Length
m
>0.5m
Output Fiber Connector
FC/APC
Operation Voltage
VAC
220
Communication Interface
RS232
Operating Temperature
℃
0
-
40
Storage Temperature
℃
-20
-
60
Dimension
mm
510x480x150
Ordering Information:
· CoSF-FC-532-<P>-<PW>-PZT-FA/COL
· P: package, B for benchtop, M for module
· PW：output power 0050: 50mW
· PZT: PZT fast modulation (optional)
· FA：FC/APC connector COL：Free Space Output
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