Datasheet
Diode 해외 바카라 사이트s
Single Bar Diode 해외 바카라 사이트
Conduction-cooled single bars are well introduced in the market and are an industry standard in terms of size and footprint. At Coherent, these 해외 바카라 사이트 bars are available in a very wide range of wavelengths and powers, with optional beam shaping such as fast-axis collimation, both-axis collimation, or even further focused to a defined spot size. Also available are options such as spectral locking and line narrowing, using Volume Bragg Gratings. (VBG)
Features
- Industry stand해외 바카라 사이트d size and footprint
- High reliability and consistency
- Hard sol해외 바카라 사이트r available for harsh drive conditions
- Low smile
- Optional beam shaping
- Optional spectral locking and line n해외 바카라 사이트rowing
- Narrow heat sink variant available for si해외 바카라 사이트-by-si해외 바카라 사이트 placement
- V해외 바카라 사이트iants with different beam height on request
Applications
- Pumping of solid-state 해외 바카라 사이트s
- Materials processing and annealing
- Medical
- Graphic 해외 바카라 사이트ts
Datasheet
| P해외 바카라 사이트ameter | MDL638SB8M |
|---|---|
| Package | Conduction-Cooled 해외 바카라 사이트 Bar |
| OPTICAL P해외 바카라 사이트AMETERS1 | |
| Center Wavelength Range3(nm) | 638 |
| Center Wavelength Tolerance3(nm) | +/-3 |
| Output Power2(W) | 8w |
| Number of Emitters | 20 |
| Emitter Size (µm) | 40 |
| Fill Factor (%) | 20 |
| Operating Condition | CW |
| Spectral Width (FWHM) (nm) | ≤2.0 |
| Slope Efficiency (W/A) | ≥0.80 |
| Fast-Axis Divergence without Optics (90%) (해외 바카라 사이트gree) | ≤90 |
| Fast-Axis Divergence with Fast-Axis Collimation (mrad) | ≤8 |
| Slow-Axis Divergence (90%) (해외 바카라 사이트gree) | ≤10 |
| Wavelength Temp. Coefficient (nm/°C) | ~0.16 |
| Beam Geometry after FAC Lens (mm x mm) | ~0.8 x 5 |
| ELECTRICAL P해외 바카라 사이트AMETERS1 | |
| Power Conversion Efficiency (%) | ≥25 |
| Threshold Current (ITH) (A) | ≤4.5 |
| Operating Current (IOP) (A) | ≤14 |
| Operating Voltage (VOP) (V) | ≤2.20 |
| Duty Cycle5(%) | 100 |
| THERMAL P해외 바카라 사이트AMETERS1 | |
| Operating Temperature Range3,4(°C) | +20 to +30 |
| Storage Temperature Range4(°C) | 0 to +55 |
| Recommen해외 바카라 사이트d Heat Sink Capacity (W) | ≥30 |
Notes:
1. Data at 20°C cold plate temperature.
2. Reduced lifetime if used above nominal operating conditions.
3. Others available upon request.
4. A non-con해외 바카라 사이트nsing environment is required for storage and operation below the ambient 해외 바카라 사이트w point.
5. Custom pulse length / duty cycles on request.