LD-PD PTE LTD provides narrow-linewidth, mode-hopping free, frequency-doubled single frequency lasers near 1000nm, based on Tm-doped fiber lasers. It consists of an all-fiber amplifier seeded with single frequency fiber DFB laser, and a single-pass frequency doubling unit with PPLN/PPSLT crystal. Compared with frequency-doubled diode laser, the fiber solution has stable configuration, excellent beam quality (M²<1.1). It remains mode-hopping-free and stable under wide temperature variation and high mechanical vibration.
Name | Model | Description | Parameter | Price |
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● Narrow Linewidth(<20 kHz)
● Good Beam Quality (M²<1.1)
● Stable and Maintainence-free
● Mode-Hopping Free
Model | LPFL-SF-XX-YY-ZZ1 | |||
Central Wavelength1,nm | 920 | 935 | 960 | 975 |
Output Power, W | 0.5 | 1 | 2 | 2 |
Linewidth (100 us), kHz | <20 | |||
No hopping tuning range, nm | >0.4 | |||
Beam Quality | M2< 1.1, TEM00 | |||
PER, dB | Linear, PER>20dB | |||
RMS Power Stability, % | <0.3% RMS@3h | |||
Power Range | 10%-100% | |||
Cooling | Air Cooling/Water Cooling | |||
Power consumption, W | <200W |
Note:
1:XX:Central Wavelength,YY: Maximum Output Power, ZZ: Operation Mode
2:The center wavelength can be customized;
3: High power can be customized
● Laser cooling, trapping, Optical Lattice
● Pump laser for OPO, Ti:Saphire
● Biomedical
● Solar cell processing