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femtoTrain™ is a compact, reliable and true turn-key fixed-wavelength femtosecond oscillator for medical, bio-imaging and other applications. The new femtoTrain 1040-5 offers short pulse widths below 200 fs and high average power of 5 W to deliver 2.2 MW of peak power. As a compact, reliable and true turn-key fixed-wavelength femtosecond laser, femtoTrain is ideal for medical and bio-imaging applications in general, and specifically for photoactivation in optogenetics.
Applications
- Bio-Imaging
- Optogenetics (photo-stimulation)
- Two-Photon Fluorescence Microscopy (2PF)
- YFP
- RFP
- Second Harmonic Generation Microscopy (SHG)
- Laser Surgery
- Tissue dissection
- Micro surgery
사양
Output Characteristics
| FemtoTrain 1040-5 | ||
|---|---|---|
| Average Power | >5.0 W | |
| Pulse Energy | >500 nJ | |
| Wavelength | 1040 nm ±8 nm | |
| Repetition Rate | 10 MHz | |
| Pulse Width (FWHM) | <220 fs | |
| Peak Power | >2 MW | |
| Power Stability | <1% rms (100 hours) <0.5% rms (12 hours) |
|
| Beam Quality | TEM00, M2 <1.1 | |
| Beam Diameter, at waist | 0.6 mm ±0.12 mm | |
| Beam Divergence | 2.2 mrad ±0.4 mrad | |
| Polarization | 100:1, horizontal | |
| Ellipticity | <10% | |
| Beam Height | 2 in | |
| Cold Start Time | 30 min | |
| Warm Start Time | 15 min | |
| Operating Temperature Range | 17-35°C | |
Cooling Requirements
| FemtoTrain 1040-5 | |
|---|---|
| Laser Head | Closed-loop chiller included |
| Power Supply | Air cooled |
Utility Requirements
| FemtoTrain 1040-5 | |
|---|---|
| Voltage | 100-230 VAC, 50/60 Hz |
Laser Head Physical Characteristics
| FemtoTrain 1040-5 | |
|---|---|
| Dimensions (L x W x H) | 21.33 x 8.97 x 4.52 in (542 x 228 x 115 mm) |
| Weight | 44 lbs (20 kg) |
Power Supply Physical Characteristics
| FemtoTrain 1040-5 | |
|---|---|
| Dimensions (L x W x H) | 19.29 x 7.87 x 3.54 in (490 x 200 x 90 mm) |
| Weight | 17 lbs (8 kg) |
Footnotes:
- Due to our continuous product improvement program, specifications are subject to change without notice.
- FemtoTrain is a Class IV - High-Power Laser, whose beam is, by definition, a safety and fire hazard. Take precautions to prevent exposure to direct and reflected beams. Diffuse as well as specular reflections can cause severe skin or eye damage.
- TypeFemtosecond Laser
- Wavelength RegionIR
- Power>3.5 W
- Pulse Energy>350 nJ
- 펄스폭fs
- Wavelength1040 nm
- ApplicationPrecision Laser Surgury
- Process TypeImaging
- ProcessTPFE
기능
High Pulse Energy
femtoTrain is specifically designed for applications that require high pulse energy and peak power at a high repetition rate. This laser allows fast scanning or process speeds with a repetition rate of 10 MHz and pulse energy of >500 nJ. The femtoTrain platform is optimized for low noise and outstanding long-term stability and is the ideal laser source for sensitive bio-imaging and micro-surgery applications. The pulse is near-transform limited and thus does not need dispersion pre-compensation.
High Reliability
femtoTrain is developed, designed and manufactured with high reliability and quality in mind. The laser is equipped with long life diodes and features a sealed optical cavity, manufactured in a clean room production environment. The result is a dependable laser with long lifetime, high uptime and low cost of ownership. With direct diode pumping technology and an ultra-stable optical cavity design, femtoTrain offers easy-to-use and proven 24/7 operation.
호환 가능한 파워 센서
FemtoTrain 레이저의 출력 확인과 분석은, Ophir F80(120)A-CM-17 (7Z07103) 열 전력 센서와 Centauri 레이저 파워 미터를 추천합니다. 이 레이저 측정 장비에 대한 추가 정보는 ophiropt.com 에서 웹사이틍서 찾아 볼 수 있습니다. 다른 Ophir 센서와 미터기도 용도에 따라 FemtoTrain 에 적합할 수 있습니다. 또한 Ophir 는 레이저 시스템 개발자들과의 협력을 통해 임베디드 빔 진단법을 구축하여, OEM 솔루션으로서 시스템 성능을 모니터합니다.
리소스
Technical Articles
바이오이미징을 발전시키는 초고도 피크 파워 펨토초 레이저(823.8 kB, PDF) 다광자 이미징을 위한 소형 고정 파장 펨토초 발진기 높은 피크 출력의 1042 nm 레이저를 활용한 다점 스캐닝 2광자 여기 현미경 고정 파장 펨토초 레이저를 이용한 2광자 현미경(801.5 kB, PDF)
Data Sheets
femtoTrain Datasheet(622 kB, PDF)


