一氧化碳光柵可調(diào)型激光器(GCO系列)
特點(diǎn)：諧振腔內(nèi)充有CO氣體，使得譜線范圍為5.2-6um。采用光柵調(diào)節(jié)的方式，激光器可輸出單一譜線。
應(yīng)用：衛(wèi)星地面定標(biāo)系統(tǒng)、特殊材料的研究。
一氧化碳光柵可調(diào)型激光器(GCO系列)
產(chǎn)品參數(shù):
| 產(chǎn)品型號(hào) | L50GCO | L20GCO |
| 平均功率 | 800mwatt | 400mwatt |
| M2 | <1.4 | ＜1.4 |
| 光腰直徑 | 2.2mm | 2.2mm |
| 光腰位置 | 激光尾部 | 輸出鏡 |
| 全角發(fā)散角 | 5.5mrad | 5.5mrad |
| 功率穩(wěn)定性 | ±5% | ±5% |
| 波長(zhǎng)(μm) | 5.2~5.8 | 5.2~5.6 |
| 上升時(shí)間(s) | 500 | 500 |
| 下降時(shí)間(us) | 500 | 500 |
| 電壓 | 28VDC | 28VDC |
| 電流 | 28Amp | 14A |
| 冷卻方式 | 水冷，溫度設(shè)置10-20℃±0.1℃，流量1.5GPM | 水冷0.5GPM |
| 光管尺寸mm(長(zhǎng)X寬X高) | 813X 97X204 | 812.8×96.52×101.6 |
| 控制信號(hào) | 頻率zui高100kHz，占空比0-*可調(diào) |
Model L3 L3S Wavelength (µm) 10.3 - 10.7 10.3 - 10.7 CW Minimum Power (W)¹ 0.4 0.4 Power Stability² ±20% ±2% Mode Quality (M²)³ <1.1 <1.1 Beam Waist Diameter 2.4 mm 2.4 mm Waist Location Output Coupler Output Coupler Full Div. Angle 5.5 mrad 5.5 mrad Polarization4 Random Random Rise Time (µs) 250 250 Fall Time (µs) 250 250 Supply Voltage 12VDC 20W Regulated 12VDC 20W Regulated Electronic PWM Parameters Frequency up to 100 kHz, duty cycle 0-* Frequency up to 100 kHz, duty cycle 0-* Heat Dissipation < 20W < 20W Minimum Cooling Requirement Air Cooled Fan Cooled Closed Loop Working Temperature 5-40° C 5-40° C Laser Weight5 2.1 lbs. 4 lbs. RF Driver Weight 1 lbs. 1 lbs. Approx. Dimensions (L x W x H inch) 7.5 x 2 x 2.5 7.5 x 4 x 2.5
