美國(guó)voxtel1550nm固體激光器

Model (bare laser)

LD-LAK0‐EX0C

LD-LAM0‐FX0C 

LD-LAN0‐FX0C

Wavelength (center)

1534 nm +/- 0.25 nm

Spectral width (FWHM) 

< 0.015 nm

Temperature dependence

+0.003 nm/°C

Pulse energy (minimum)

100 μJ

300 μJ

750 μJ

Pulse width, typical (FWHM)

4 ns

7 ns

8 ns

Peak power, typica

25 kW 

44 kW 

94 kW

Pulse repetition frequency (max, multi-pulse mode)

10 Hz

10 Hz 

5 Hz

Laser delay time, typical

1 – 2 ms

1.5 – 2.5 ms 

3 – 3.5 ms

Pulse energy stability, typical 

10%

Beam diameter, typical

0.25 mm

0.3 mm

0.45 mm

Beam divergence, typical, full angle (1/e 2 )

12 mrad 

8 mrad

6 mrad

Beam quality, typical (M ² )

1.15 x DL

1.15 x DL

1.15 x DL

Environmental

Operating temperature

-45 °C to +65 °C (to 75 °C also available)

Storage temperature

-55 °C to +85 °C

Shock

1500 G, 0.5 ms

Vibration

20 – 2000 Hz / 20 G

Lifetime, MTTF

> 50 million shots

Mechanical

Dimensions

35.5 x 18.0 x 8.25 mm 3

36.0 x 18.5 x 8.8 mm 3 

46.5 x 19.0 x 9.7 mm 3

Weight

8.6 g

7.3 g

17.5 g