Product Description
Narrow Linewidth Solid-State Laser
LN series of narrow linewidth lasers offer high spectral purity, long coherence length, and low phase noise. It can be used as a core light source for applications such as gravitational wave detection, cold atom physics, coherent optical communications, optical precision measurements, and microwave photonic signal processing.
Product Selection Table & Parameters:
|
Product code
|
LN1000
|
LN1200
|
|
Wavelength(nm)
|
1064
|
532
(Including iodine stabilizing system)
|
|
Average Power (W)
|
2
|
0.01
(Maximum to 0.05, Customization required)
|
|
Power Stability
(measured by Standard Deviation)
|
＜ 0.1%
|
＜ 1%
|
|
Beam Divergence (mrad)
|
1.2 @ 3mm Beam Waist
|
2.3 @ 3mm Beam Waist
|
|
Beam Quality
|
M2 < 1.2
|
M2 < 1.3
|
|
Linewidth (kHz)
|
1
|
3
|
|
Polarization
|
Linear
|
|
Power supply voltage (V)
|
220
|
|
Warm-up Time (min)
|
~ 5
|
~ 10
|
|
Storage Temperature (°C)
|
-10 °C ~ 50°C
|
Advantages of Narrow Linewidth Light Sources:
- The measurement accuracy of high-speed ultra-precision laser interferometers is limited by the wavelength stability of the probing laser and the coherence coefficient of the interferometer.
- High-Power Output: 1064nm narrow linewidth light sources provide high-power output, enhancing the coherence coefficient of the interferometer.
- High Wavelength Stability: This improves measurement accuracy significantly.
- By utilizing ultra-narrow linewidth solid-state lasers, the measurement accuracy of laser rangefinders can be elevated to achieve measurement precision below the atomic scale within a range of 300mm.
Applications:
Scientific Research Field (Scientific Research Institutes and Universities)
- High-precision Laser Rangefinder (Michelson Interferometer)
- Laser Frequency Standard Light Source (532 System) (Lead Time: 6 Months, Currently in Prototype Stage)
- Precision Spectral Measurement
Core Components for Other Instruments (Manufacturers of Laser Instruments)
- Ultra-narrow Linewidth Laser Seed Source
Industrial Manufacturing Fields
- Light Source for High-precision
- Laser Rangefinder in Integrated
- Circuits (532 System)
FAQ:
Q1: This is the first time I use it, is it easy to operate?
A1:We will send you a manual and guide video in English, it can teach you how to operate the spectrometer. Also, our technicians will offer professional technical operation meetings.
Q2: Can you offer an operation training?
A2: Your technicians can come to our factory for training. Jinsp engineers can go to your place for local support ( installation, training, debugging, maintenance ).
Q3: How to receive the best price in the shortest time?
A3: When you send us an inquiry, please kindly offer details with wavelength, detector, effective pixels, focal length, and so on. We will send you a quotation with details soon to your email.
Q4:If the spectrometer has a problem in my place, what could I do?
A4: The spectrometer has a one-year warranty. If it breaks down, our technician will figure out what the problem may be, according to the client's feedback. We can repair for free within one year warranty.
Q5: What about quality assurance?
A5:We have a quality inspection team. All goods will go through quality inspection before shipment. We can send you pictures for inspection.
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