Er-Doped Single-Pass SHG Fiber Laser 765-798 nm

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Single Pass SHG fiber laser 488-798,865-1010 nm -Yb-Doped Single-Pass SHG Fiber Laser 488-560 nm -Er-Doped Single-Pass SHG Fiber Laser 765-798 nm -Tm-Doped Single-Pass SHG Fiber Laser 865-1030 nm -Single-Pass SHG Raman Fiber Laser 560-765 nm

Precilasers provides narrow-linewidth, mode-hopping free, frequency-doubled single frequency lasers from 765 to 798 nm, based on Er-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), high output power (up to 10 W) and low intensity noise (RIN<0.06% from 10 Hz-10 MHz). It remains mode-hopping-free and stable under wide temperature variation and high mechanical vibration.

Main Specification
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Er-Doped Single-Pass SHG Fiber Laser 765-798 nm

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Main Specification

Model	FL-SF-XX-YY-ZZ¹
Wavelength Range² , nm	767	770	780			790-798
Output Power³ , W	5	7	2	7	15	0.2	2	4
Seed Laser	Precilasers' DFB laser					Low Intensity Noise Diode Laser
Frequency converted	Single Pass SHG
Fast Tuning Range, GHz	6					1
Slow Tuning Range, GHz	>200					>20
Linewidth (100 us), kHz	<5					<20
RMS Power Stability, %	0.3 %@3hrs
Relative Intensity Noise, (10Hz-10 MHz Integration)	<0.1%					<0.05%
Beam Quality	TEM₀₀ , M²<1.1
PER, dB	>23
Beam Diameter, mm	0.7-1.0
Cooling	Water Cooling/Air Cooling
Power Supply	50-60Hz , 100-240VAC