Datasheet
Diode 해외 바카라사이트s
Wavelength Stabilized 1030 nm High Power Mini-Butterfly DFB 해외 바카라사이트 Diode Module
The Coherent CMDFB10xxA wavelength stabilized high power single mode laser module has been designed as a light source for pulsed narrow bandwidth fiber laser and direct frequency conversion applications. A distributed feedback grating (DFB) located in the laser cavity results in the wavelength stabilization within couple of round trips. The laser chip and package are optimized for subnanosecond pulse operation. Processes and techniques of coupling the fiber to the laser allow high peak output powers that are very stable with both time and temperature.
Applications
- Fiber 해외 바카라사이트 systems
- Frequency conversion
- Spectroscopy
Features and Benefits
- 해외 바카라사이트: 1030 nm
- High output CW and pulse 해외 바카라사이트: 200 and 800 mW, respectively
- Short pulse modulation, down to 100 ps
- Lateral and longitudinal single mode in short pulse operation
- Polarization maintaining single mode optical fiber
- Internal thermoelectric heat pump and monitor 해외 바카라사이트
- Hermetically sealed 10-pin 해외 바카라사이트i-butterfly package
- 해외 바카라사이트 reliability
Datasheet
| Parameter | CMDFB1030A/B |
|---|---|
| Package | 10-pin 해외 바카라사이트 |
| Operating Condition | Pulsed |
| CW 해외 바카라사이트ectrical and Optical Specification1 | |
| Threshold Current (mA) | 40 (typ.), 15 (해외 바카라사이트.), 70 (max.) |
| Operating Forward Current2 (mA) | 400 (max.) |
| Operating 해외 바카라사이트 (W) | 200 (typ.), 150 (해외 바카라사이트.) |
| Operating Forward Voltage (V) | 2 (typ.), 2.5 (max.) |
| PULSED SPECIFICATIONS | |
| Output 해외 바카라사이트 (mW) | 400 (typ.), 300 (해외 바카라사이트.), peak power |
| Operating Peak Current (A) | 0.8 (max.) |
| Center 해외 바카라사이트 (Centroid) (nm) | 1030 (typ.) |
| Center 해외 바카라사이트 Range (nm) | 1020 - 1040 |
| Pulse Width (ns) | 10 (해외 바카라사이트.), 200 (max.) |
| Duty Cycle (%) | 5 |
| Short Pulse Modulation | |
| Optical Pulse Width3 (ns) | 0.1 - 10 |
| Operating Pulsed Peak Current (A) | 1.6 |
| Pulsed Peak Power (mW) | 800 (typ.), 600 (해외 바카라사이트.) |
| SMSR4 (dB) | 20 (해외 바카라사이트.) |
| Duty Cycle (%) | 1 (max.) |
| Chip Series Resistance5 (Ohm) | 2 (typ.) |
| Chip Capacitance5 (pF) | 50 (typ.) |
| ABSOLUTE MAXIMUM RATINGS6 | |
| Package | |
| Storage Temperature (°C) | -40 - 85 |
| Lead Soldering Temperature (10 s max) (°C) | 350 (max.) |
| TEC Current (A) | -2.2 - 2.2 |
| TEC Voltage (V) | -3.3 -3.3 |
| 해외 바카라사이트 | |
| CW 해외 바카라사이트 Forward Current (10 s max) (mA) | 1500 (max.) |
| 해외 바카라사이트 Reverse Voltage (V) | 2 (max.) |
| Fiber Pigtail | |
| Fiber Bend Radius (mm) | 20 (해외 바카라사이트.) |
| Fiber Type | Polarization maintaining Nufern PM980-HP or equivalent (e.g. Fujikura SM98) |
| Fiber Core Diameter (μm) | 6.6 |
| Mode Fi해외 바카라사이트d Diameter (µm) | 6.6 (typ.), 5.6 (min.), 7.6 (max.) |
| Buffer Diameter (µm) | 250 (typ.), 230 (min.), 270 (max.) |
| Fiber Length (해외 바카라사이트 case to fiber end) (m) | 1 (해외 바카라사이트.) |
| Pristine Fiber Proof Test Lev해외 바카라사이트 (kPSI) | 200 (해외 바카라사이트.) |
| Fiber Pull to Housing (psi) | 150 (해외 바카라사이트.) |
| Misc해외 바카라사이트laneous | |
| RoHS Compliance | compliant (China RoHS 50) |
| 해외 바카라사이트 Safety | Class 4 해외 바카라사이트 Product |
| Comment | Manufactured in China |
Notes:
1. Conditions unless otherwise stated: Case temperature -20 to +75°C Submount temperature 25°C, CW operation"
2. Also for current pulses >200 ns
3. ~100 ps is achievable in gain switching regime with dedicated pulse driver
4. Tested and guaranteed only at 1.5 ns pulse width, 300 kHz repetition rate, no bias
5. Small signal equivalent circuit parameters for 해외 바카라사이트 chip
6. The absolute maximum ratings are conditions for which the device is expected to recover fully the specified performance. Exceeding these limits may impair the device r해외 바카라사이트iability. The ratings apply to each parameter in isolation; that is when all other parameter have values within the r해외 바카라사이트evant characteristics. It cannot be assumed that limiting values of more than one parameter may be applied to a device at the same time.