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Shanghai Yucheng Optoelectronics Technology Co., Ltd
Tunable laser source (OPO system)
NegotiableUpdate on 04/11
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Overview
Tunable laser source (OPO system)
Product Details
tunable laser source
The high-efficiency optical parametric oscillator (OPO), LP603, is a typical product of this series. This product uses 355nm light as the pump source, with a nonlinear conversion efficiency of up to 35% and a wavelength tuning range of 410~2500nm. The linewidth ranges from 0.1nm to 1.8nm, therefore, high frequency doubling efficiency can also be obtained, and the tuning range of frequency doubling light is 210-420nm. By using special nonlinear crystals, up to 20 μ m wavelength output can be obtained. At the same time, it can also be equipped with a built-in miniature spectrometer to monitor wavelength, which is convenient to use.
characteristic:
1. High efficiency
2. Can display wavelength
3. UV second harmonic option
4. Acceptable customization of 20um
5. Small size, low price, easy operation
|
model |
LP601 |
LP603 |
LP604 |
|
Nonlinear crystal |
BBO |
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|
Tuning range (nm) Second harmonic generation |
410~2500 —— |
410~2500 210~420 |
680~2500 340~680 |
|
Maximum total conversion efficiency 1) |
40% 2) |
35% 2) |
40% 3) |
|
Line width (cm-1) 1) (not greater than) |
10~100 |
4~6 |
6~8 |
|
Size (mm) |
255 x 155 x 70 |
295 x 215 x 75 |
255 x 155 x 70 |
|
Pump laser requirements |
|||
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Laser type |
Nd:YAG |
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|
Wavelength (nm) |
355 |
355 |
532 |
|
Maximum pump energy (mJ) |
100 |
100 |
150 |
|
Pump power density (MW/cm2) |
60 |
60 |
80 |
|
Pulse width (ns) |
4~12 |
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|
Beam quality |
Multi mode uniform light field distribution |
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Divergence angle |
<1 mrad |
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1. OPO system LP601, LP603
Tunable range of 0.41-2.5 um, line width up to 4 cm-1The second harmonic generator is optional
2. OPO system LP604
Tunable wavelength range of 0.68-2.5 μ m, with a linewidth of up to 6 cm-1The second harmonic generator is optional
3. Ti: Sapphire Laser LX329
Narrow linewidth Ti: Sapphire laser has a tunable wavelength range of 0.70-0.98 um, a linewidth of up to 5 pm, and an optional harmonic generator.
advantage:
Compatible with pump lasers
Easy to use
Spectral optimization output
Excellent beam quality
high reliability
Harmonic generator optional
PC control optional
4. Infrared Tunable Laser System
Tunable wavelength range 1.6-17.0um
Line width up to 10cm-1
Pulse energy up to 100mJ
Pulse repetition rate up to 100Hz
