980nm Narrow Linewidth/Raman Fiber Diode Laser
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Specifications: |
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Model Number |
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SDL-980-LM-XXXSFL-RA |
SDL-980-LM-XXXMFL-RA |
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Output Power at the end of fiber @ 25 ℃ |
1~30mW |
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Wavelength |
980±0.5nm |
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Spectral Bandwidth |
<0.2nm(<0.1nm, 0.02nm or ~100kHz optional) |
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Transverse Mode |
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near TEM00 |
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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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Fiber Type |
Single |
Multi |
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Fiber Core |
9um |
50~1000um |
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Fiber Connector |
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FC or SMA |
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Fiber Length |
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1m standard |
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N.A. |
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0.10 |
0.22 |
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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-700 |
SDL-LH-800 |
SDL-LH-900 |
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Power Supply |
SDL-PS-300 |
SDL-PS-400 |
SDL-PS-500 |
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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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980nm Narrow Linewidth/Raman Diode Laser
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Specifications: |
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Model Number |
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SDL-980-RLM-XXXT-RA |
SDL-980-LM-XXXT-RA |
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Output Power @ 25 ℃ |
1~50mW |
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Wavelength |
980±0.5nm |
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Spectral Bandwidth |
<0.2nm(<0.1nm, 0.02nm or ~100kHz optional) |
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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 |
<1.5 |
<1.5 |
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Beam Diameter at the Aperture |
<2.5mm |
<2.5mm |
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Beam Divergence (1/e2, Full Angle) |
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<2.5mard |
<2.5mard |
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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-1000 |
SDL-LH-1100 |
SDL-LH-1200 |
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Power Supply |
SDL-PS-600 |
SDL-PS-700 |
SDL-PS-800 |
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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.