3550nm Low Noise Diode Laser
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Specifications: |
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Model Number |
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SDL-3550-RLN-XXXT |
SDL-3550-LN-XXXT |
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Output Power @ 25 ℃ |
1~5mW |
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Wavelength |
3550±5nm |
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Spectral Bandwidth |
<3nm |
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Transverse Mode |
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Single(TEM00) |
Multi |
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Operation Mode |
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CW |
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Power Stability over 4 hours after Warm-up |
<3% (<1% optional) |
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Noise of Amplitude (RMS, 1~20MHz) |
<1% (<0.5% optional) |
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M2 factor |
<2.0 |
<2.0 |
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Beam Diameter at the Aperture |
<3mm |
<3mm |
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Beam Divergence (1/e2, Full Angle) |
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<1.5mard |
<1.5mard |
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Beam Outline |
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Round |
Rectangle |
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Ellipticity |
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>95% |
/ |
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Polarization Ratio |
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>50:1 |
>50:1 |
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Pointing Stability after Warm-up |
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<0.05mrad |
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Warm-up Time |
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<5minutes |
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Operating Temperature |
10℃～35℃ |
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Laser Head |
SDL-LH-300 |
SDL-LH-400 |
SDL-LH-500 |
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Power Supply |
SDL-PS-300 |
SDL-PS-400 |
SDL-PS-900 |
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Input voltage |
DC or 90-265VAC 50/60Hz |
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Modulation |
TTL Modulation >5KHz |
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Expect Life Time |
10000 hours |
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Warranty Time |
1 year |
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3550nm Low Noise Diode Laser
|
Specifications: |
|||||
|
Model Number |
|
SDL-3550-RLN-XXXT |
SDL-3550-LN-XXXT |
||
|
Output Power @ 25 ℃ |
5~20mW |
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|
Wavelength |
3550±5nm |
||||
|
Spectral Bandwidth |
<3nm |
||||
|
Transverse Mode |
|
Single(TEM00) |
Multi |
||
|
Operation Mode |
|
CW |
|||
|
Power Stability over 4 hours after Warm-up |
<3% (<1% optional) |
||||
|
Noise of Amplitude (RMS, 1~20MHz) |
<1% (<0.5% optional) |
||||
|
M2 factor |
<2.0 |
<2.0 |
|||
|
Beam Diameter at the Aperture |
<3mm |
<3mm |
|||
|
Beam Divergence (1/e2, Full Angle) |
|
<1.5mard |
<1.5mard |
||
|
Beam Outline |
|
Round |
Rectangle |
||
|
Ellipticity |
|
>95% |
/ |
||
|
Polarization Ratio |
|
>50:1 |
>50:1 |
||
|
Pointing Stability after Warm-up |
|
<0.05mrad |
|||
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Warm-up Time |
|
<5minutes |
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Operating Temperature |
10℃～35℃ |
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Laser Head |
SDL-LH-700 |
SDL-LH-800 |
SDL-LH-900 |
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Power Supply |
SDL-PS-300 |
SDL-PS-500 |
SDL-PS-600 |
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Input voltage |
DC or 90-265VAC 50/60Hz |
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Modulation |
TTL Modulation >5KHz |
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Expect Life Time |
10000 hours |
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Warranty Time |
1 year |
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* Power Supply Option
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SDL-PS-300 |
SDL-PS-500 |
SDL-PS-900 |
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SDL-PS-400 |
SDL-PS-600 |
SDL-PS-800 |
* Detailed Laser Head and power supply info of each power version will be provided on request.
* 8 hours Longer operation period output power stability are available on request.
* <1% power stability are available on request.
* Other version Laser Head and power supply are available on request.
* Analog Modulation >2KHz or higher as option.
* Up to 30Khz TTL modulation on request.
* We do not suggest you using any electro-modulation on LN or SLM version laser, due to the modulation signal will effect the Noise of Amplitude.
* High frequency AOM modulation on requested.
* Line output version are available on request.
* Fiber coupled system is available on request.
* Longer warranty on request.
* Other custom-made design is available, please contact us for details.