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Tunable laser source (OPO system)
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

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

Laser type

Nd:YAG

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

Beam quality

Multi mode uniform light field distribution

Divergence angle

<1 mrad

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

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