457nm藍光固體激光器
(型號:MW-BL-457/1~300mW)
產品特點:
l 功率大小可調節,操作簡便
l 自帶延時、過熱、限流保護
l 可分別顯示電流、熱阻值
l 寬范圍電壓輸入(100-265V)
l 可外接高速調制
l 適用于熒光激發、拉曼光譜、光譜分析等
性能參數:
|
波長Wavelength (nm) |
457±1 | ||
|
輸出功率 Output Power (mW) |
1~300 | ||
|
工作方式 Working Mode |
CW | ||
|
光斑模式Beam Mode |
橫模 Transverse |
TEM00 | |
|
縱模 Longitude |
Multi-longitude | ||
|
線寬Spectral Linewidth (nm) |
<0.1 | ||
|
偏振方式 Polarization |
Line polarization | ||
|
偏振比Polarization Ratio |
>100:1 | ||
|
光束質量Beam Quality (M2 factor) |
<1.5 | ||
|
光束發散角Beam Divergence (full angle, mrad) |
1.5±0.2 | ||
|
光束指向穩定性Pointing stability (mrad) |
<0.05 | ||
|
光束直徑Beam Diameter at Aperture (mm) |
1.5±0.2 | ||
|
光束橢圓度 Beam Roundness |
>90% | ||
|
功率穩定性Power Stability (RMS, over 8 hours) |
<1%,<3%,<5% | ||
|
振幅穩定性Noise of Amplitude (P-P)/噪聲值 |
<1%,<3%,<5% | ||
|
出光孔高度 Aperture Position (mm) |
20 | ||
|
激光頭 Laser Head |
尺寸 Dimensions (L×W×H, mm) |
180 x 62 x 63 | |
|
重量 Net Weight (kg) |
1.0 | ||
|
驅動電源 Power Driver |
尺寸 Dimensions (L×W×H, mm) |
159 x 144 x 83 | |
|
重量 Net Weight (kg) |
1.2 | ||
|
電源型號 Integrated Driver Model |
VD-IIA | ||
|
電源調制External Modulation |
5V TTL / 5V Analogue | ||
|
調制速率Modulating Repetition |
30KHz TTL / 10KHz Analogue | ||
|
制冷方式Cooling System |
TEC | ||
|
預熱時間Warm-up Time (minutes) |
<15 | ||
|
工作溫度Operation Temperature (℃) |
10~35 | ||
|
使用壽命Expected Lifetime (hours) |
>10000 | ||
|
保修期Warranty Time |
1年 | ||








