Single-Mode Digital L-Type Module
Our proprietary Wavelength Stabilized Single-Mode Digital L-Type Module features high output power with narrow spectral bandwidth. The laser’s stabilized peak wavelength remains “locked” regardless of case temperature (10 to 35 °C). Devices can be spectrally tailored to suit application needs and offer side mode suppression ratios (SMSRs) better than 40 dB, thereby providing extremely high signal to noise ratio and making these sources ideal for Raman spectroscopy and pump laser applications.
Features
- High-Power Single-Spatial-Mode, Single-Frequency Output
- Narrow Spectral Linewidth (< 100 MHz FWHM)
- High Power Single-Mode Fiber Coupled Output
- Excellent Beam Quality (M2 < 1.1)
- Integral ESD Protection & Thermistor
- Temperature Stabilized Spectrum (< 0.007 nm/ᵒC)
- > 45 dB SMSR Typical
- USB and I²C, or RS-232 control of all operational features
- UL/CE and IEC certified
- Turn-key operation
- External fiber patch cord sold separately
Specifications
Detailed Information
Our Digital L-Type provides the user with a powerful and extremely stable laser source that is ideal for numerous scientific applications.
Our proprietary Wavelength Stabilized Laser features high output power with narrow spectral bandwidth. The laser’s stabilized peak
wavelength remains “locked” regardless of case temperature (15 to 45 deg. C). Devices can be spectrally tailored to suit application
needs and offer side mode suppression ratios (SMSRs) better than 40 dB, thereby providing extremely high signal to noise ratio and making these sources ideal for Raman spectroscopy and pump laser applications. The laser power and temperature are “locked” to avoid mode-hops.
λ
(nm)
Min. Power
(mW)
Base Part
Number
633
25
I0633SL0025PA-USB
638
30
I0638SL0030PA-USB
660
30
I0660SL0030PA-USB
685
20
I0685SL0020PA-USB
780
50
I0780SL0050PA-USB
783
50
I0783SL0050PA-USB
785
50
I0785SL0050PA-USB
785
75
I0785SL0075PA-USB
808
100
I0808SL0100PA-USB
830
100
I0830SL0100PA-USB
852
100
I0852SL0100PA-USB
976
220
I0976SL0220PA-USB
976
450
I0976SL0450PA-USB
1030
100
I1030SL0100PA-USB
1030
280
I1030SL0280PA-USB
1053
120
I1053SL0120PA-USB
1053
300
I1053SL0300PA-USB
1064.X
300
I1064.XSL0300PA-USB
Optical Specs
Wavelength Tolerance
+/- 0.5 nm
Spectral Linewidth (Δλ)
<100MHz
Wavelength Stability Range
15ºC – 45ºC
SMSR
45 – 55 dB
Polarization Extinction (PER)
>17 dB (20 dB typical)
Polarization Orientation
Standard PM is Slow
Output Power Stability
1% typical
Modulation Rate
CW to 1KHz (for 10% power to CW) up to 10 KHz for 50% power.
Warm-Up Time
10 Seconds from cold start
1.5 Seconds from warm start
Electrical Pinout
Input Power
100 – 240 VAC
50 – 60Hz, 0.4A
Fuse Rating
250V, 1A, FastBlow
5mm x 20mm, 2 each
Product Manuals
FAQ
***
Firmware
Digital L-Type Customization
- Custom wavelengths available upon request.
- FC/PC, FC/APC, or SMA output coupler.
- Single-mode or Polarization-maintaining fiber available with orientation in either fast or slow axis.
- Integral optical isolator available.
- External TEC (e.g. No TEC inside of package optional)
Digital L-Type
Part Number Schema:
