Hollow core fiber for fs laser (펨토초/피코초 레이저용 파이버)
Fiber Beam Delivery System
Laser beam을 Hollow core fiber를 통해 전달 시키는 module입니다. 이 모듈은 Laser 가공장비에서 사용되는 beam coupling optic들을 대체하여 가공단으로 laser beam을 바로 입사 시킬 수 있으며, 크고 무거운 Laser로 인해 장비 제작 시 발생되는 Dimension, Load capacity 등을 Beam delivery system을 통해 해소 할 수 있습니다. 필요 시 Hollow core fiber 만 구매 가능하며, 여러 측정 분야에 활용되는 White laser(Comblas) 또한 구매 가능합니다.
| Properties | Model | |
|---|---|---|
| Physical properties | BDS-Yb&NdYag | BDS-Green |
| Product sheet | ||
| Fiber length** | 2,3,5m | 2,3,5m |
| Output beam quality | M²<1.3 | |
| Gas/Vacuum connection | KF16 | |
| Fiber protection** | Metalicmonocoil | |
| Min. Bend radius | 200mm | |
| Optical properties | BDS-Yb&NdYag | BDS-Green |
| Working wavelength** | 1030/1064nm | 515/532nm |
| Attenuation | <50dB/km | <100dB/km |
| Dispersion @ Working wavelength | 1ps/nm.km±0.5 | 1ps/nm.km±0.5 |
| Transmission band*** | >200nm | >100nm |
| Input beam requirement** | 2.9mm±0.1mm | 3mm±0.1mm |
| Bend loss @ 20cm bend radius | <1dB | <1dB |
**Others upon request All specifications could be changed without notice
***Attenuation lower than 100 dB/km
Hollow-Core Photonic Crystal Fiber
| Properties | Model | ||||||
|---|---|---|---|---|---|---|---|
| Physical properties | PMC-C-Blue | PMC-C-Green-26 | PMC-C-Green-40 | PMC-C-TiSa_Er-7C | PMC-C-2μm-7C | PMC-C-Er-7C | PMC-C-Yb-7C |
| Core contour | Hypocycloid | Hypocycloid | Hypocycloid | Hypocycloid with negative curvature parameter b=1* | Hypocycloid with negative curvature parameter b>0.7** | Hypocycloid with negative curvature parameter b=0.8** | Hypocycloid with negative curvature parameter b>0.7** |
| Inner core diameter | 30μm±2μm | 26μm±2μm | 40μm±2μm | 63μm±1μm | 56μm±1μm | 61μm±1μm | 57μm±1μm |
| Outer fiber diameter | 200μm±1% | 200μm±1% | 230μm±1% | 300μm±1% | 415μm±3% | 435μm±3% | 320μm±3% |
| Fiber coating diameter | 375μm±25μm | 400μm±30μm | 400μm±30μm | - | - | - | - |
| Fiber coating layer | - | - | - | Primary polymer coating | Primary polymer coating | Primary polymer coating | Primary polymer coating |
| Optical properties | PMC-C-Blue | PMC-C-Green-26 | PMC-C-Green-40 | PMC-C-TiSa_Er-7C | PMC-C-2μm-7C | PMC-C-Er-7C | PMC-C-Yb-7C |
| Center wavelength | - | - | - | 800nm/1600nm | 2000nm | 1550nm | 1030nm |
| Attenuation | <100dB/km <50dB/km @ 450nm |
30dB/km @ 515nm <30dB/km @ 532nm |
30dB/km @ 515nm <30dB/km @ 532nm |
80dB/km±5dB/km @ 800nm/1550nm |
60dB/km±5dB/km @ 2000nm |
50dB/km @ 1550nm | 100dB/km @ 1030nm |
| Dispersion | 0.5ps/nm.km±0.5 @450nm |
1ps/nm.km±0.5 @532nm |
1ps/nm.km±0.5 @532nm |
1ps/nm.km±0.5 @ 800nm/1550nm |
1ps/nm.km±0.5 @2000nm |
1ps/nm.km±0.5 @1550nm |
1ps/nm.km±0.5 @1030nm |
| Transmission band | - | - | - | >100nm/>300nm *Attenuation lower than 100dB/km for the 1300-1750nm |
>350nm *Attenuation lower than 150dB/km |
400nm *Attenuation lower than 100dB/km for the 1375-1750nm |
300nm *Attenuation lower than 100dB/km for the 850-1150nm |
| Mode field diameter | 21μm±2μm @450nm | 19μm±1μm @532nm | 26μm±1μm @532nm | 44μm±1μm | 42μm±1μm | 42μm±1μm | 39μm±1μm |
| 3dB bend loss radius | - | - | - | 5cm±2cm | 5cm±2cm | 5cm±2cm | 5cm±2cm |
| M² | - | <1.2 @532nm | <1.2 @532nm | - | - | - | - |
| N.A | 0.014±0.002 | 0.02±0.002 | 0.014±0.002 | - | - | - | - |
| Product sheet | |||||||
PMC patchcord
| Properties | Model |
|---|---|
| Physical properties | PMC-patchcord |
| Patchcord length | 2,3,5m |
| Connectors | FC, SMA |
| Coil diameter | 6mm |
| Optical properties | PMC-patchcord |
| Center wavelength | 532nm/800nm 1030nm/2μm |
| Transmission efficiency | >90% |
| Mode Field Diameter | See fiber spec |
| Input energy | <1μJ @ 100fs |
| Input power | <5W |
| Product sheet |
Comblas
| Specification | Model | |
|---|---|---|
| Optical specification | Comblas-UV | Comblas-VIS |
| Operating wavelength | 240-400nm | 350-950nm |
| Total Output Power | 16mW | 47mW |
| Rep.rate | 10kHz | 10kHz |
| Temporal regime | Pulsed | Pulsed |
| Mechanical/Electrical Specification |
Comblas-UV | Comblas-VIS |
| Operation voltage | 100-240V VAC 50/60kHz | 100-240V VAC 50/60kHz |
| System cooling | Air Cooled | Air Cooled |
| Operating Temperature | 18-25°C | 18-25°C |
| Head Dimension | 288*470*206mm | 288*470*106mm |
| Controller Dimension | 21*17*5mm | 21*17*5mm |
| Head weight | 11kg | 11kg |
| Controller weight | 1kg | 1kg |
| Product sheet | ||
Fastlas
| Mechanical & Physical Specification | |
|---|---|
| Physical module | Table-Top rectangular module ( Dimension : 470*288*98mm, Weight : 9kg ) |
| Gas and thermal handling | Equipped with connections for gas pressure control, and water cooling for high average power laser |
| Operations | Pre-aligned system for quick and easy fiber coupling |
| Product sheet | |
| Input Laser | Compressed output | Performance | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Central wavelength(nm) | Spectral bandwidth(nm) | Input pulse energy(μJ) | Pulsewidth(fs) | Average Power(W) | Central wavelength(nm) | Spectral bandwidth*(nm) | Input pulse energy(μJ) | Pulsewidth(fs | Compression rate | Spectral broadening factor |
| 343 | 1.2 | 4.5 | 250 | 1 | 343 | 23.5 | 2.5 | 50 | 5 | 20 |
| 800 | 60 | 2600 | 30 | 0.07 | 775 | 160 | 1300 | 10** | 3 | 2.6 |
| 1030 | 3 | 100-1000 | 600 | 0.1-1 | 1050-1080 | 1030-1100 | 80-650 | 50 | 12 | 23 |
| 1.6 | 16.8 | 740 | 118 | 1030 | 30 | 15.8 | 84 | 9 | 19 | |
| 3 | 158 | 600 | 0.158 | 1030-1040 | 30 | 126 | 22 | 27 | 10 | |
| 1550 | 15 | 105 | 850 | 4.2 | 1550 | 50 | 78 | 300 | 2.8 | 3.3 |
| 1800 | 80 | 35 | 80 | 0.07 | 2000*** | 1000-2200 | 28 | 4.5 | 20 | 15 |
* 1/e² width / ** Estimation based on the transform limit. / ***Solution wavelength.