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鈦寶石飛秒激光器 TiF-50
特點：
調諧范圍: 725-885 nm
脈寬: <50 fs
輸出功率高達1.5 W(@10 W 泵浦激光器)
熱穩定面包板
電動USB波長調諧
電磁啟動器
可調飛秒脈沖輸出/連續輸出可切換
應用：
多光子顯微鏡
放大系統的種子振蕩器
太赫茲產生
泵浦探針光譜技術
材料加工
光學相干層析
| Standard models and available pump laser power | ||||
| TiF-50ST (standard wavelength range) | TiF-50LW (extended IR range) | |||
| Pump laser power | Wavelength tuning | Output power | Wavelength tuning | Output power |
| 3 W | 740-860 nm | >300 mW аt 800 nm | n/a | n/a |
| 4 W | 740-870 nm | >450 mW аt 800 nm | n/a | n/a |
| 5 W | 735-875 nm | >600 mW аt 800 nm | 830-950 nm | >150 mW at 950 nm |
| 6 W | 725-880 nm | >800 mW аt 800 nm | 830-960 nm | >150 mW at 960 nm |
| 8 W | 730-885 nm | >1 W аt 800 nm | 830-970 nm | >150 mW at 970 nm |
| It is possible to combine both ranges in a single laser system， please enquire for details. | ||||
| General optical specifications | |
| Output pulse duration1) | <50 fs |
| Spectrum width1) (FWHM) | >17 nm |
| Pulse repetition rate (fixed) | 80±10 MHz |
| Pump laser | integrated or stand-alone DPSS 532 nm low-noise laser (up to 8 W) |
| Beam mode | TEMoo (M^2 <1.2) |
| Beam diameter (at 1/e^2) | <2 mm |
| Output polarization | linear， horizontal， PER >20 dB |
| Beam divergence | <1 mrad |
| Long-term stability2) | <0.1% rms |
| Noise3) | <0.2% rms |
| Physical dimensions (L × W × H) | |
| Laser head dimensions | 516 × 350 × 118 mm (including integrated pump laser) |
| Pump laser control unit dimensions | 353 × 360 × 119 mm |
| Closed-loop chiller dimensions | 430 × 340 × 190 mm |
| Environmental and utility specifications | |
| Operating temperature | 15-30 °C |
| Relative humidity | <60%， non-condensing |
| Voltage | single-phase; 100-240 VAC; 50/60 Hz |
| Power consumption | <2 kW |
| Available configuration packages4) | |
| Thermally stabilized monolithic body | included in any package |
| Pulse train SMA output with mode-lock LED | included in any package |
| “Auto” factory package | - built-in spectrometer - single-touch wavelength tuning w. presets - built-in power meter - active output power stability locking - Windows software with configurable widgets - automatic mode-lock start and monitoring PC requirements: USB 2.0 port， Windows 10 |
| "Basic" factory package(default) | - push-button starter - USB 2.0 wavelength tuning via step-motor slit (via step number information and calibration) PC requirements: USB 2.0 port， Windows 10 |
| “Manual” factory package | - push-button starter - manual wavelength tuning slit |
| 1) - when tuned to 800 nm central wavelength; 2) - after 30 min warm-up with cold start， during 12-hour continuous operation under equal room temperature conditions using recommended stabilized closed-loop chiller with proper capacity and recommended low-noise on-board integrated highly stable pump laser with active power locking;3) - measured from 10 Hz to 10 MHz; 4) - please select one of the packages for your system; certain features may be tailored or combined differently according to specific customer requirements. | |
