|
Products
- Laser and Amplifier for LiDAR
- Single Frequency Fiber Laser
- Pulsed Fiber Laser
- CW Fiber Laser
- Pulsed Fiber Amplifier
- CW Fiber Amplifier
- QCW Fiber Laser
- Laser Source
- Fiber Bragg Grating (FBG)
- Component and Subassembly
Search
Home > Products > Single Frequency Fib... > CoSF-FC > 509nm Single Frequen...
509nm Single Frequency Fiber Laser
Product Description:
Connet 509nm Single Frequency Fiber Laser is one narrow linewidth frequency-doubled single frequency fiber laser. The laser consists of two parts: 1018nm 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 1018nm single frequency fiber laser, the 509nm 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 509nm laser maintains the low-noise performance of 1018nm single frequency fiber laser. The output power of the 509nm single frequency fiber laser can be up to 1W.
Applications:
• Laser Cooling and Trapping
• Cesium Atomic Clock, Optical Atomic Clock
• Quantum Sensing
• Precision Measurement
• Rydberg Inspire
• Quantum Computing
• Optical Parameter Oscillation (OPO)
Features:
• Single Frequency, Single Longitudinal Mode, Linear Polarization Output• Narrow Linewidth (<20kHz）
• Low Phase Noise and Low Relative Intensity Noise
• Low RIN
• Thermal Wavelength Tuning Function
• PZT Fast Modulation Function
• Output Power in Optical Fiber Type: up to 1W
Specifications:
Parameter
Unit
Specification
Min
MIN
Typ.
Max
Part no.
CoSF-FC-509-B
Center Wavelength
nm
508
509
510
Output Power
mW
-
500
1000
Laser Emission
CW，Single frequency, Single longitudinal mode
Beam Quality
M2
-
1.05
1.1
Linewidth
kHz
-
20
50
RIN Peak Frequency
kHz
800
1000
1200
RIN Peak
dBc/Hz
-
-105
-100
RIN @10MHz
dBc/Hz
-
-140
-130
SMSR (50pm resolution)
dB
30
35
-
Output Polarization
Linear
Polarization Extinction Ratio (PER)
dB
18
20
-
Output Power Stability
%
-
1
3
Wavelength Thermal Tuning Range
nm
-
0.3
-
PZT Wavelength Modulation
Optional
PZT Modulation Frequency (Linear)
kHz
DC
10
20
PZT Modulation Wavelength Range
GHz
-
>10
>15
Operating Temperature
℃
0
-
40
Storage Temperature
℃
-20
-
60
Operation Voltage
VAC
220
Communication Interface
RS232
Output Fiber Type
PM460 or Free Space Output
Output Fiber Length
m
0.8
1.0
1.2
Output Fiber Connector
FC/APC (narrow key slow axis) or collimator
Dimension
mm
510x480x150
Notes:
· Standard Linewidth:<20kHz
· RIN Peak Frequency and RIN Peak are based on CoSF-D Single Frequency Fiber Laser
· Wavelength Thermal Tuning Range can be customized. The standard range is 0.3nm
· High Output Power Stability optional.
Ordering Information:
· CoSF-FC-509-<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
download
Related Products
852nm Single Frequency Fiber Laser
780nm Single Frequency Fiber Laser
532nm Single Frequency Fiber Laser
