U8120-18 18channels DFB Laser Source
Features
Available Wavelengths: 1250 nm and 1270 nm
Single Mode, FC/PC Fiber Interface
Output Power, ≥1.0mW
Power Level is Adjustable via Knob and BNC Modulation Input
Interlock Circuit Provided via 2.5 mm Mono Jack
These Fiber-Coupled Laser Sources feature a narrow linewidth DFB laser diode and a 40 dB optical isolator to eliminate back reflections and frequency jitter. The S3FC Series incorporates an integrated temperature control system for increased wavelength and power stability. The diode temperature and output power can be adjusted using the two front panel adjustment knobs, which ensures that the DFB laser diode can be tuned to match the laser cavity.
Specification
| Model # |
U8120-18 |
| Device Package |
TO |
| Optional Wavelength |
850/980/1250/1270/1290/1310/1330/1350/1370/1390/1410/1430/
1450/1470/1490/1510/1530/1550/1570/ 1590/1610/1625 nm etc.
|
| Wavelength Accuracy |
± 3 nm |
| Output Power |
≥1.0mW |
| Connector Type |
FC/APC ( Other Adaptor Can Be Customized) |
| Bandwidth@3 dB |
＜ 0.1 nm |
| Bandwidth@20 dB |
＜0.5 nm |
| Output Power Stability within 15mins |
≤±0.01 dB |
| Output Power Stability within 8 hrs |
≤±0. 05 dB |
| SMSR |
＞ 35 dB (850/980nm),＞ 40 dB(1250nm etc.) |
| Operation Temperature |
0～ +40 ℃ |
| Storage Temperature |
-30～+80 ℃ |
| Dimensions |
235 mm W, 55 mm H, 320 mm D |
| Weight |
3.0 kg |
U8121 multi-channel laser light source can be used for WDM device, HIGH precision WDM DWDM device, optical waveguide grating array AWG device, plane optical waveguide PLC device, optical amplifier EDFA and other general fiber optics measurement and application. Especially suitable for couplers and plane optical waveguide PLC components of mass production detection.
FAQ
Q: Are you a factory manufacturer?
A: Yes we are manufacturer with 13 years experience in this industry and supplied many good quality products.
Q: Where is your main market?
A: Asia, Europe, America, Middle-East, Africa and other countries and regions.
Q:What is your minimum order quantity (MOQ)?
A: As a standard policy, we accept MOQ of 1set, and mixed items available, it still needs to confirm with our sales according to different product lines.
Q: Can I customize the size and color of the case?
A: Yes. We can discuss it .
Q: Can I buy some samples first before main orders? Is the sample fee refundable?
A: Yes, sample fee and shipment fee should be paid in advance .
Q: How long is the Production Lead Time?
A: 5 days for stock products, different products have different delivery times, according to the actual situation.
Product Tags:
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18 Channels DFB Laser Source 1250 nm 1270 nm FC PC Fiber Interface Images
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