Pump RIN coupling to frequency noise of a polarization-maintaining 2 µm single frequency fiber laser
نویسندگان
چکیده
منابع مشابه
Efficient Single-Frequency Thulium Doped Fiber Laser Near 2-μm
We demonstrate highly efficient diode-pumped single-frequency fiber laser with 35% slope efficiency and 50mW output power operating near 2μm, which generated from a 2-cm long piece of highly Tm-doped germanate glass fiber pumped at 800nm. ©2007 Optical Society of America OCIS code: (060.2320) Fiber optics amplifiers and oscillators; (140.3570) Lasers, single-mode; (140.5680) Rare earth and tran...
متن کاملFrequency noise in frequency swept fiber laser.
This Letter presents a measurement of the spectral content of frequency shifted pulses generated by a lightwave synthesized frequency sweeper. We found that each pulse is shifted in frequency with very high accuracy. We also discovered that noise originating from light leaking through the acousto- optical modulators and forward propagating Brillouin scattering appear in the spectrum.
متن کاملSingle-frequency blue laser fiber amplifier.
An all-fiber amplifier for a single-frequency blue laser was demonstrated for the first time, to the best of our knowledge. Over 150 mW continuous-wave single-transverse-mode blue laser output was obtained with a 10 m 1000 ppm thulium-doped fluoride fiber pumped by a 1125 nm fiber laser at a power of 2 W. The output power was limited due to the onset of the competitive lasing at 783 nm. Photoda...
متن کاملSingle-mode Brillouin fiber laser passively stabilized at resonance frequency with self- injection locked pump laser
We demonstrate a single-mode Brillouin fiber ring laser, which is passively stabilized at pump resonance frequency by using self-injection locking of semiconductor pump laser. Resonance condition for Stokes radiation is achieved by length fitting of Brillouin laser cavity. The laser generate singlefrequency Stokes wave with linewidth less than 0.5 kHz using approximately 17-m length cavity.
متن کاملSingle-Frequency 1 μm Laser for Field Applications
We have just completed the final phase of an Advanced Technology Initiative Program (ATIP) funded effort to develop the 1 μm pump source needed for ozone DIAL and other lidar systems. The output of this program was a brassboard version of a robust, singlefrequency oscillator/amplifier that achieved 500 mJ/pulse at 20 Hz with an M of 3 or 300 mJ/pulse at 50 Hz with an M of 1.5.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Optics Express
سال: 2021
ISSN: 1094-4087
DOI: 10.1364/oe.415298