QDMxxx-yyW-zzV Series AOM Driver for Picosecond/Short-Pulse Amplification Stages
The QDM series Q-switch driver is a low-to-medium-power RF generator for driving AOM switches in short-pulse lasers and for other RF applications. Compact construction, stable RF output, strong interference immunity and high reliability make it ideal for acousto-optic switches. The entirely new, independently developed design emphasizes reliability and cost effectiveness compared with other products.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Output Frequency | 40.68/68/80 MHz |
| Signal level | 3.3V TTL， Compatible with 5V TTL |
| RF Rise time | < 35 ns |
| RF Fall time | < 35 ns |
| Modulation Signal input Frequency Range [MIV] | MIV: DC ~ 500kHz |
| Mode | R05: OFF LEVEL analog compression mode. A05: ON LEVEL analog compression mode. |
| Analog Signal Input Characteristics | 0~5V, input impedance: 1.0k ohms |
| RF Output Power | Potentiometer Adjustable |
| RF Output Impedance | 50Ω |
| Supply voltage | 12V、15V optional |
| Supply current [Varies with Rated Power] | <3A, Varies with Rated Power |
| Operating temperature Conditions [@ 12V, 45W @ 15V] | Heat-Sink Temperature Must Be between 10°~55° 2; the Driver Heat-Sink Surface Must Be Mounted on a Heat-Dissipating Surface or Heat Sink with the Following Dissipation Capacity: 36W @12V, 45W @15V |
| Storage temperature | -20°~ +85° |
Datasheet
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Supplier Information
Related Products
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QDCxxx-yyW-zzV Series Q Driver for End-Pumped Lasers
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Output Frequency: 40.68/68/80 MHz Signal level: 3.3V TTL， Compatible with 5V TTL RF Rise time: < 35 ns
The QDC series Q-switch driver is a medium/low-power RF generator designed for acousto-optic Q-switches in end-pumped, side-pumped and other lasers, with additional RF applications. Compact construction, stable output, strong interference resistance and high cost effectiveness have supported widespread industry use and proven reliability. Multiple first-pulse suppression modes make QDC an ideal acousto-optic Q-switch source. The series is a newly designed, entirely independently developed product emphasizing reliability and cost effectiveness compared with alternatives, with stable RF output and high reliability.
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Center wavelength λc [NON-PM fiber AOM]: 1030~1064 nm Typical insertion loss [NON-PM fiber AOM; Center wavelength 1030~1064nm; @23℃, λc; each connector added: IL +0.5dB; default connector key aligned to slow axis]: 1.8 dB Max. insertion loss [NON-PM fiber AOM; Center wavelength 1030~1064nm; each connector added: IL +0.5dB; default connector key aligned to slow axis]: 2.5 dB
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Center wavelength λc [PM fiber AOM]: 1030~1064 nm Typical insertion loss [PM fiber AOM; Center wavelength 1030~1064nm; @23℃, λc; each connector added: IL +0.5dB; default connector key aligned to slow axis]: 1.8 dB Max. insertion loss [PM fiber AOM; Center wavelength 1030~1064nm; each connector added: IL +0.5dB; default connector key aligned to slow axis]: 2.5 dB
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