Micro Channel Cooled Vertical Stack High power bar stacked diode laser
Product Info:
1. According to customer needs, indium solder or gold tin solder packaging technology can be used. The product has the advantages of high reliability, long life, high photoelectric conversion efficiency, high stability, high beam quality, low smile and narrow line width.
2. The product has the characteristics of wide coverage of wavelength and power range, wavelength from 630nm to 1940nm, power coverage from watt level to continuous 250W, quasi-continuous 500W.
3. Various product packaging forms can meet the needs of different customers, such as single-bar, vertical stacked array, horizontal stacked array, two-dimensional area array and bar fiber-coupled products, etc.
4. Customers can choose fast and slow axis collimation, VBG lock wavelength, BTS beam conversion, beam combination, spot homogenization, overall laser head design, etc. The product has the advantages of low divergence angle and high directivity.
Main Features
Low Smile
Long life time
Applications
Fiber laser pump
Surgery
Scientific Research
Instructions for use
Laser diode must be used according to the specifications.
Laser diode must work with good cooling.
Operation temperature ranges from 20℃ to 30℃ .
Storage temperature ranges from 0℃ to +55℃.
PRODUCT PARAMETERS
| Specifications (25°C) | Unit | E2Y-808.3-600C- 1×6 | E2Y-808.3-3000Q-1×6 | E2Y-940.3-3000Q-1×6 | |
| Optical Data(1) | Working Mode | - | cw | QCW | QCW |
| Central Wavelength | nm | 808±3 | 808±3 | 940 ±3 | |
| Output Power Per Bar | W/bar | 100 | 500 | 500 | |
| Bar Numbers | pcs | 1~6 | 1~6 | 1~6 | |
| Bandwidth(FWHM) | nm | <5 | <5 | <5 | |
| Electrical Data | Fast Axis Divergence (95% power) | deg | 60-70° | 60-70° | 60-70° |
| Fast Axis Divergence with FAC (90% power) | mrad | ≤8mrad | ≤8mrad | ≤8mrad | |
| Slow Axis Divergence (95% power) | deg | 8-12° | 8-12° | 8-12° | |
| Threshold Current | A | ≤20 | ≤40 | ≤40 | |
| Operating Current | A | ≤110 | ≤480 | ≤480 | |
| Operating Voltage | V/bar | ≤2 | ≤2 | ≤2 | |
| Frequency | HZ | / | 200-1000 | 200-1000 | |
| Duty Cycle | % | / | ≤10% | ≤10% | |
| Slope | W/A | ≥6.6 | ≥6.6 | ≥6.6 | |
| Efficiency | % | ≥50 | ≥50 | ≥50 | |
| Others | Cooling Water Temperature(2) | °C | 25 | 25 | 25 |
| Storage Temperature (3) | °C | 0-55 | 0-55 | 0-55 | |
| Pressure | bar | <5 | <5 | <5 | |
| Flow Rate | L/min/bar | <0.33 | <0.33 | <0.33 | |
| Cooling Water Specification | Deionized water 2.5±0.5|iS/cm,pH-value 5.5-8,filter^5pm | ||||
(1) Data measured under operation at nominal output power @25°C.
(2) Operating temperature defined by the package case. Acceptable operating range is 20°C~30°C,but performance may vary.
(3) The data above are for reference only. For specific data, please refer to the delivery package data.
