1A Laser Diode Driver and Temperature Controller combo - LDTC1020
€861.69*
Content:
1 pcs
Available in 15 days, delivery time 1-2 days
Product number:
C008962-6
Manufacturer:
Wavelength Electronics
Product information "1A Laser Diode Driver and Temperature Controller combo - LDTC1020"
The LDTC Laser Diode Driver and Temperature Controller combines Wavelength's proprietary FL500 and highly stable WTC3243 in one compact module. LDTC modules are in use around the world providing trouble-free reliability in range finders, telecom laser modules, military-aerospace research and development, airborne metrology, academic research, laser diode LIV testers, and more.
Key Features
- Small package size
- Single supply operation possible
- LD current range 500 mA or 1 A
- Compatible with Type A and B lasers
- Slow start laser diode protection
- Constant Current or Constant Power modes
- Adjustable laser diode current limit
- Brownout protection
- Drive up to ±2.2 A of TEC current
- Internal or External setpoint control
- Failsafe setpoint default
- Ultra-stable PI control loop
- Separate Heat & Cool current limits
Manufacturer "Wavelength Electronics"
Wavelength Electronics, Inc. is a manufacturer of precision electronics established in 1993 and located in Bozeman, MT. The product range include innovative laser diode driver components designed to precisely operate low-power laser diodes and low cost thermoelectric temperature controllers. The devices are used in a wide range of applications, including environmental sensors, spectroscopy, biomedical devices, fiberoptic systems, DFB & tunable laser diode systems, EDFAs, semiconductor manufacturing tools, military electronics and many more electro-optical instruments.
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Key optical specifications
Operating Wavelength (nm)
> 980
Cutoff Wavelength (nm)
930 ± 40
Maximum Attenuation (dB/km)
≤ 2.5 @ 980 nm
≤ 1.0 @ 1550 nm
Mode-field Diameter (µm)
4.0 ± 0.3 @ 980 nm
6.3 ± 0.3 @ 1550 nm
Key geometric, mechanical and environmental specifications
Cladding Outside Diameter (µm)
125 ± 0.5
Coating Outside Diameter (µm)
245 ± 10
Core-to-Cladding Offset (µm)
≤ 0.3
Standard Lengths
500 m, 1 km, 2 km, 5 km, 10 km
Proof Test (kpsi)
100
Operating Temperature (°C)
-60 to 85
Performance characterizations*
Nominal Delta (%)
1.0
Numerical Aperture
0.22
Refractive Index Value Core
1.472 @ 651 nm
Dispersion (ps/nm/km)
-65 @ 980 nm
-50 @ 1060nm
Core Diameter (µm)
3.4
* Values in this table are nominal or calculated values
Typical splice
HI 1060 FLEX
SMF-28e+®
RC SMF
ER 1550C3
HI 1060
HI 980
PM 980
Wavelength (nm)
1550
1550
1550
1550
980
980
980
HI 1060 FLEX (dB)
0.03
0.07
--
0.03
0.06
0.04
0.09
Product number:
C019311-6
Manufacturer: