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320 nm 單頻 CW C-DPSS 紫外雷射, 320 nm Single Frequency Diode-pumped Solid-state UV Laser

320 nm Single Frequency Diode-pumped Solid-state UV Laser
320 nm 單頻 CW C-DPSS 紫外雷射
.超窄線寬:<0.5MHz
.光譜穩定性:< 0.2 pm over 8 hours
.高能量穩定性:< 2% over 8 hours
🔧 應用:
拉曼光譜學、布里淵散射、流式細胞技術、光學操控、干涉儀、半導體檢測、晶圓製造、光刻、共焦顯微鏡、生物醫學/生物工程、螢光、光碟製作、光柵製作、繞射光柵製作、高精度光學等。
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Specifications |
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KEY SPECIFICATIONS |
LASER PERFORMANCE |
BEAM CHARACTERISTICS |
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Wavelength |
Spectral stability (over 8 hours) |
Beam height |
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320 nm |
±
0.2 pm |
65 mm |
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Output power (fixed value within range) |
Output power stability (over 8 hours) |
Beam diameter at output aperture |
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up to 200 mW |
≤ 2.0 % Peak to Peak |
0.6 - 1.2 mm |
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Spectral bandwidth |
Output power noise (10 Hz - 10 MHz) |
Beam divergence |
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≤ 0.5 MHz |
≤ 0.1 % RMS |
≤ 1.0 mrad, diffraction limited |
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Spatial mode |
Warm-up time |
Beam pointing stability |
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TEM00 |
5 - 30 mins |
≤ 5 µrad/°C |
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Operational mode |
Power consumption |
Coherence length |
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CW, SLM |
< 200 W |
> 100 m |
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Polarisation ratio |
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≥ 100:1, vertical |
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