Ultra-compact mJ-class femtosecond fiber laser with unprecedented
performance: clean pulses with duration as short as <150 fs
The Y-FiTM laser series is a family of high average power, high repefifion rate near-IR ultrafast fiber lasers. Y-FiTM products are based on a single rugged opto-mechanical plaVorm and are engineered for hands-free operafion.
Y-FiTM Outstanding Characterisfics
The Y-FiTM system employs a patented all normal dispersion (ANDi) modelocked fiber laser coupled with a fiber amplifier. This configurafion offers numerous unique advantages, including:
• Bandwidth supporfing sub-100 fs pulses
• High output energy from oscillator requires less amplificafion for shorter, low temporal pedestal pulses
• Robust long-term operation
The short, clean pulses of the Y-FiTM laser series deliver more peak intensity per mJ than competing products. KMLabs guarantees both pulse duration and pedestal energy content, verified with a FROG pulse measurement, to ensure each laser pulse is free of picosecond background that robs energy from the main short pulse. Thus, more of the laser output is truly usable, requiring less energy/average power and decreasing the probability of seeing collateral damage and other detrimental interactions.
Bulk White-Light Generafion
Features
• Average power:5W / 20 W / 50 W(Y-FiTM / Y-FiTM HP / Y-FiTM Ultra)
• < 150/170/190 fs pulse length with low pulse pedestal gives improved performance for driving nonlinear opfical interacfion: opfimum efficiency at lower pulse energy / average power
• Tunable repefifion rate (0.5-15, 60 MHz)
• Fully integrated, ruggedized, hands-free laser source
• Stable over large temperature range (16-26˚ C)
• Graphical, intuifive sohware control with integrated diagnosfics
• Computer controlled pulse width precompensafion: opfimize your experiment with no external prisms or grafings
• No manual adjustments on head
• Small opfical head footprint (~ 30 x 45 cm) for Y-FiTM and Y-FiTM HP
Applicafions
• OPCPA seeding
• OPA pumping
• Mulfiphoton microscopy
• Chemical spectroscopy
• Precision micromachining of fissues, glass, and plasfics
Key Specificafions
Parameter
Y-Fi™
Y-Fi™ HP
Y-Fi™ HP Ultra
Pulse Width
<150 fs (<120 fs typical)
<170 fs
<190 fs
Compressor Dispersion Pre-compensation
±20,000 fs2
±10,000 fs2
Inquire
Center Wavelength
1035 ± 5 nm
1035 ± 5 nm
1035 ± 5 nm
Pulse Energy
> 0.45 µJ @ 10 MHz
> 3 µJ @ 1 MHz
> 40 µJ @ 1 MHz
Beam Quality
M2 < 1.2
M2 < 1.2
M2 < 1.2
Average Power
> 4.5 W @ 10 MHz
> 20 W @ 10 MHz
> 50 W @ 10 MHz
Repetition Rate
0.5 - 15, 60 MHz
0.5 - 15, 60 MHz
0.5 - 15, 60 MHz
Auto-Correlation Pedestal Content
< 12%
< 15%
< 20%
Background content
< 1.0%
< 1.0%
< 2.0%
Pre-Pulse Contrast
< 0.5%
< 0.5%
< 1%
Post-Pulse Contrast
< 0.5%
< 0.5%
< 1%
Power Stability*
<1% RMS over 12 hours after
30 min warm-up
<1% RMS over 12 hours after
30 min warm-up
<1% RMS over 12 hours after
30 min warm-up
Pointing Stability*
< 10 µRad RMS after 30 min warmup
< 10 µRad RMS after 30 min warmup
Inquire
Operational Temp. Range
16 – 26 °C
16 – 26 °C
16 – 26 °C
Physical Configuration
12"x16"x2.4" (optical head)
12"x16"x2.4" (optical head)
24"x48"x8" (optical head)
Computer Interface
Laptop provided, w/GUI
Laptop provided, w/GUI
Laptop provided, w/GUI
SHG Power
Inquire
> 8 W @ 10 MHz
Inquire
SHG Pulse Duration
Inquire
< 150 fs
Inquire
* Ambient ± 0.5 C
商品属性 [波长] 1035 ± 5 nm [脉宽] <150 fs (<120 fs typical) [脉冲能量] > 0.45 µJ @ 10 MHz [平均功率] > 4.5 W @ 10 MHz [重复频率] 0.5 - 15, 60 MHz