{"id":4391,"date":"2024-03-27T00:46:19","date_gmt":"2024-03-27T00:46:19","guid":{"rendered":"https:\/\/beamq.com\/laser\/?p=4391"},"modified":"2024-03-27T00:55:51","modified_gmt":"2024-03-27T00:55:51","slug":"acousto-optic-modulator-1030nm-ir-aom-fiber-coupled-pm-low-loss-pulse-pick-and-amplitude-shape","status":"publish","type":"post","link":"https:\/\/beamq.com\/laser\/acousto-optic-modulator-1030nm-ir-aom-fiber-coupled-pm-low-loss-pulse-pick-and-amplitude-shape\/","title":{"rendered":"Acousto Optic Modulator 1030nm IR AOM Fiber Coupled PM Low loss Pulse Pick and Amplitude Shape"},"content":{"rendered":"\n

Acousto Optic Modulator 1030nm IR AOM Fiber Coupled<\/a> PM Low loss Pulse Pick and Amplitude Shape<\/strong><\/p>\n\n\n\n

fiber coupled AOM for 1030 nm IR wavelength, with PM1060L or equivelent fiber (PM 10\/125).
Key Features are Peak power handling of 30 kW peak (10-20 ps pulse duration), with Average power of 5 W ,rise\/fall time of ~10 ns<\/p>\n\n\n\n

The application is to pulse pick and amplitude shape the output of a modelocked fiber laser.<\/p>\n\n\n\n

Pulse Pickers
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electrically controlled optical switches used for extracting single pulses from a pulse train.Ultrashort pulses are in most cases generated by a mode-locked<\/p>\n\n\n\n

laser in the form of a pulse train with a pulse repetition rate of the order of 10 MHz \u2013 10 GHz. For various reasons (see below), it is often necessary to<\/p>\n\n\n\n

pick certain pulses from such a pulse train, i.e., to transmit only certain pulses and block all the others. This can be done with a pulse picker, which is<\/p>\n\n\n\n

essentially an electrically controlled optical switch.<\/p>\n\n\n\n

Modelocked fiber laser:<\/p>\n\n\n\n

The mode-locked fiber laser is the primary means of generating ultrafast pulses with extremely high peak powers and incredibly wide spectra. Nonlinear<\/p>\n\n\n\n

polarization evolution is particularly favored by researchers as the main method to realize passively mode-locked fiber laser .<\/p>\n\n\n\n

Key Features:
Low Insertion Loss, Compact, Stable Performance, some of the specifications can be customized according to your requirements.<\/p>\n\n\n\n

General Specifications:
Material:SiO2
Wavelength: 1030nm
Average optical power:5W
Peak (pulse) optical power:40kW
Ultrasonic sound velocity:4200m\/s
Diffraction efficiency: 75%
Insertion loss:2dB
Extinction Ratio: 45dB
Return loss: 40dB
Rising time: 8ns
frequency:80MHz-200MHz
Frequency shift:+\/-200MHz
Pulse duration:20ps
RF power:2.5W
Voltage standing wave ratio:1.5:1
input resistance:50\u03a9
Device interface:SMA
Operating temperature: -20~+60\u2103
storage temperature:-30~+70\u2103<\/p>\n\n\n\n

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