- Solid State Laser
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- Fiber Coupled Laser(MM)
- Fiber Coupled Laser(SM)
- Ultrafast laser
- Femtosecond Laser
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- Q-switched Laser
- Raman Laser
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- Wavelength Tunable Laser
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DBR Laser
Custom DBR Laser Distributed Bragg Reflector Laser 1310/1550nm PM Fiber Customized
Product ID: 6290
$100
Custom DBR Laser Distributed Bragg Reflector Laser 1310/1550nm PM Fiber Customized
The DBR distributed Bragg reflector laser is packaged in a 14-pin butterfly tube shell with a built-in laser diode, thermoelectric cooler, thermistor, and monitoring photodiode. In addition to 14-pin butterfly lasers, our company can also provide 9-pin package, TO package and other customized package lasers.
[Features]
The optical power can reach 20mW;
High reliability;
Customized package (optional).
[Applications]
Power amplifier of master oscillator
All solid-state semiconductor laser laser seed light source
The reflected light can be adjusted freely
[Specification]
| Parameter | Symbol | Test Conditions | Minimum | Typical Value | Maximum | Unit |
| Peak output optical power | Pp | – | 10 | – | – | mW |
| Threshold current | Ith | CW | – | 30 | 40 | mA |
| Drive current | – | Po=10mW | – | 90 | 100 | mA |
| Laser forward voltage | Vlf | Po=10mW | – | 1.8 | 2 | V |
| Thermistor impedance | Rth | Tl=25℃ | 9.5 | – | 10.5 | kΩ |
| Center Wavelength | λc | TLD=15~35℃, CW | 1062 | 1064 | 1066 | nm |
| Side mode suppression ratio | SMSR | CW | 30 | – | – | dB |
| Line width | LW | CW | – | 1 | – | MHz |
| Monitor current | IRMON | Po=10mW | 0.1 | – | – | mA |
| Thermoelectric cooler current | ITEC | – | – | – | 1.9 | A |
| Operating temperature range | TO | The cooler is working | -20 | 70 | ℃ | |
| Storage temperature range | Tstg | – | -40 | 85 | ℃ |
| Numbering | Pin Definition |
| 1 | Thermistor |
| 2 | Thermistor |
| 3 | Laser DC cathode |
| 4 | Photodiode anode |
| 5 | Photodiode cathode |
| 6 | Thermoelectric cooler anode |
| 7 | Thermoelectric cooler cathode |
| 8 | – |
| 9 | – |
| 10 | – |
| 11 | Laser anode, connect to the shell |
| 12 | Laser radio frequency cathode |
| 13 | Laser anode, connect to the shell |
| 14 | – |
Note:
(1) $100 is the product deposit, not the final product price.
(2) The minimum order quantity is 5pcs;
(3) The customizable parameters are as follows:
| Parameter | Customizable Options |
| Center Wavelength(nm) | CWDM: 1270~1610nm, DWDW: ITU 8620~9625nm |
| Output Power(dBm) | 03, 07, 10 |
| Modulation | Analog, CW, 2.5GHz |
| Fiber Type | G657A, 1310nm PM fiber, 1550nm PM fiber |
| Pigtailed Type | 250μm bare fiber, 0.9mm loose tube, 0.9mm tight tube |
| Fiber Length(m) | 0.5, 1, 1.5, 2, 2.5, 3, 1.25, 1.75, 2.25 |
| Connector | None, SC/UPC, SC/CAPC, FC/UPC, FC/APC, LC/UPC, LC/APC, ST/UPC, MU, MPO/UPC, MPO/APC, MTP/UPC, MTP/APC |
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