680-2300nm波长可调谐调Q激光器——Q-TUNE-G
680-2300nm波长可调谐调Q脉冲激光器
波长：680-2300nm
能量：至11mJ，重频至100Hz，10-15 cm-1线宽
应用：
•光声学成像。
•光声显微镜。
•非线性激光光谱。
•计量。
波长可调谐调Q激光器——Q-TUNE-G
- Seamless laser and Optical Parametric Oscillator (OPO) integration.
- Turnkey performance due water-free pump laser design.
- Microprocessor controlled operation with self-optimization, self-calibration capability.
- Guaranteed > 2 Gshot pump diode lifetime.
- Hands-free, automated tuning from 680 to 2300 nm.
- Up to 100 Hz pulse repetition rate.
- Up to 11 mJ pulse energy in near-IR range.
- 10-15 cm-1 typical linewidth (broadband version available by request).
- Internal or external triggering modes.
- Separate output ports for access to pump laser wavelengths.
- Low power consumption – from 50 to 150 W depending on model.
- Optional air purging for long lifetime of optics.
Q-TUNE-G——波长可调（680-2300nm）
简介
Q-TUNE-G is an air-cooled, tunable wavelength laser, integrating Optical Parametric Oscillator (OPO) and its pump source. Pump source is Q-switched DPSS laser of Q2 series. Less than 4 ns pulse duration and up to 100 Hz pulse repetition rate make Q-TUNE perfect coherent light source for photoacoustic imaging, non-linear and temporally resolved spectroscopy, metrology.
Q2 series lasers feature water-free laser crystal pumping technology that allows to produce high quality laser beam with up to 100 mJ pulse energy. Advanced laser design resulted in very compact, user-friendly turnkey system that requires little maintenance. There are no chillers or bulky power supplies that one needs to fit under the table. All laser electronics are integrated into housing of the Q-TUNE-G and the only external module is mains adapter that provides 12 or 28 VDC, 50-150 W power (depending on model).
Both pump laser and OPO are controlled trough single Ethernet port via build-in web-server. There is no need to install control software – any computer or even cell phone with modern web-browser will be able to control Q-TUNE-G. API is also provided for integration with user devices.
In addition to tunable wavelength output, the Q-TUNE-G provides two extra ports for access to pump laser beams.
可选拓展项
• Compact spectrometer for monitoring of OPO wavelength and linewidth.
• Motorized attenuator for VIS or NIR range.
• OPO pulse energy monitor.
• Fiber coupled OPO output.
• Air purging unit for long lifetime of optics.
应用
• Photo-acoustics imaging.
• Photo-acoustic microscopy.
• Non-linear laser spectroscopy.
• Metrology.
Specifications 1)
| Model |
Q-TUNE-G |
||||
|
-C10 |
-C100 |
-E10 |
–E33 |
-F10 |
|
| Wavelength range, nm |
680 – 2300 nm |
||||
| Pulse repetition rate2) |
10 Hz |
100 Hz |
10 Hz |
33 Hz |
10 Hz |
| Pulse energy 3) |
>2 mJ |
>7 mJ |
>11 mJ |
||
| Linewidth 4) |
<10 cm-1 |
<15 cm-1 |
|||
| Pulse duration 5) |
< 4 ns |
||||
| Pulse-to-pulse stability 6) |
< 3 % RMS |
||||
| Power drift 7) |
± 3.0 % |
||||
| Polarization
signal idler |
horizontal vertical |
||||
| Typical beam diameter 8) |
3 mm |
5 mm |
6 mm |
||
| Typical beam divergence 9) |
< 3 mrad |
< 5 mrad |
|||
| Jitter 10) |
< 0.5 ns RMS |
||||
| Pump laser outputs 11) | |||||
| Max pulse energy at 12) | |||||
| Fundamental |
15 mJ |
60 mJ |
80 mJ |
||
| 2nd harmonic |
7 mJ |
30 mJ |
40 mJ |
||
| Dimensions | |||||
| Laser head ( W×L×H) |
390 × 620 × 135 mm3 |
390 × 620 × 153 mm3 |
|||
| Power adapter (W×L×H) 13) |
50 × 125 × 33 mm3 |
192 × 178 × 46 mm3 |
|||
| Air Purging Unit (APU) (W×L×H) 14) |
422 × 330 × 89 mm3 |
||||
| Operating requirements | |||||
|
Cooling requirements |
Air cooled (water-free) |
||||
| Ambient temperature |
15 – 25 ºC |
||||
| Relative humidity (non-condensing) |
10 – 80 % |
||||
| Mains voltage |
90-230 VAC, single phase, 47-63 Hz 15) |
||||
| Average power consumption |
<50 W |
<150 W |
<100 W |
<150 W |
|
1. Due to continuous improvements all specifications are subject to change. Unless stated otherwise all specifications are measured at 800 nm and max pulse repetition rate. The parameters marked typical are not specifications. They are indications of typical performance and will vary with each unit we manufacture
2. Factory-set pulse repetition rate in internal triggering mode. In internal triggering mode repetition rate can be divided by integer number down to f/2, f/3, f/4,.. 1 Hz.
3. Measured at 800 nm output. See tuning curves for pulse energies at other wavelengths.
4. Broadband version is available by request. Linewidth is in 20-200 cm-1 range.
5. FWHM level at 800 nm, measured with 350 ps rise time photodiode.
6. Measured during 30 seconds operation after warm-up.
7. Over 8 hour period after 20 minutes of warm-up, when ambient temperature variation is less than ±2 °C. Power value is calculated every 1 second.
8. Beam diameter is measured 20 cm from laser output at the 4σ level.
9. Full angle measured at the 4σ level.
10. In respect to falling edge of pump diode triggering pulse.
11. Laser pulse energy is optimized for OPO pumping and may differ from stand-alone laser specifications.
12. Outputs can be configured for simultaneous or non-simultaneous with OPO operation. Values indicated here are for non-simultaneous operation.
13. Power adapter size depends of model.
14. APU is optional. APU provides power for Q-TUNE-G, additional power adapter is not required.
15. Laser can be powered from appropriate 12 or 28 VDC power source, depending on model. Please inquire for details.
Fergie零像差光谱仪
美国Princeton Instruments公司是科学级CCD相机和光谱仪的领先者，经过数十载技术创新，推出首台全焦面零像差成像光谱仪Fergie。它采用内置高灵敏度科学级CCD芯片的全集成式紧凑设计，最简化光谱实验硬件设置。零像差不仅最大化提高了光谱分辨率，也让成像和光谱的切换轻松自如。辅以Fergie CUBEs模块化设计，无论是吸收、透射光谱，或是荧光、拉曼光谱，光路搭建都变得易如反掌。
Cobolt 04-01系列单频激光器
单纵模连续DPSS激光器
波长：457-1064 nm
功率：25-100 mW
应用：拉曼，荧光显微，LDV，DLS