Single-Mode Open-Beam Butterfly with Optical Isolator
The Single-Mode Open-Beam Butterfly with Optical Isolator is
wavelength-stabilized to be used in applications such as High Resolution Raman
Spectroscopy, direct-diode frequency doubling, fiber laser seeding, and more.
Features
- High Power Single Frequency Output (SLM)
- Narrow Spectral Linewidth
- Excellent Beam Quality (M², 1/e²) < 1.2
- Beam exit angle <1°
Specifications
detailed information
Designed to replace expensive DFB, DBR, fiber, and external cavity lasers, the spectrum stabilized laser offers superior wavelength stability over time, temperature (0.007 nm/°C), and vibration, and is manufactured to meet the most demanding wavelength requirements. The 14-pin butterfly package is available at wavelengths ranging from 633 nm – 2400 nm as a stand-alone component, in an integrated OEM module, or in a fully integrated module with user configurable temperature and power control electronics. Lasing wavelength can be accurately specified and repeatedly manufactured to within 0.1 nm upon request. The butterfly package is configured for a collimated open beam. The laser is ideal for high resolution Raman spectroscopy, confocal microscopy, direct-diode frequency doubling, laser seeding, gas sensing, metrology and remote sensing applications.
λ
(nm)
Min. Power
(mW)
Base Part
Number
Max Current,
Voltage
780 nm
50 mW
I0780SB0050B-IS
200 mA, 2.3V
783 nm
50 mW
I0783SB0050B-IS
200 mA, 2.5V
785 nm
50 mW
I0785SB0050B-IS
200 mA, 2.5V
808 nm
50 mW
I0808SB0050B-IS
400 mA, 2.3V
852 nm
40 mW
I0852SB0040B-IS
500 mA, 2.3V
1030 nm
100 mW
I1030SB0100B-IS
750 mA, 2.2V
1053 nm
100 mW
I1053SB0100B-IS
750 mA, 2.2V
1064 nm
100 mW
I1064SB0100B
750 mA, 2.2V
Optical Specs
Wavelength Tolerance
+/- 0.5 nm
Spectral Linewidth (Δλ)
~100kHz Instantaneous*
Wavelength Stability Range
15°C-45°C
SMSR
35-45 dB
Power Stability
1% typical
Polarization Extinction (PER)
>17 dB, 20 dB Typical
Spatial Profile
TEM00
Beam Exit Angle
<1°
Beam Quality (M²/1/e²)
< 1.2
Beam Ellipticity
< 1.5:1
Beam Divergence
(Typical)
~ 2 mrad
*Requires driver electronics with very low noise analog laser driver along with a design for dual TECs for improved temperature control. Refer to the Linewidth White Paper on our website for further details.
Electrical Pinout
Pin
Function
1
TEC +
2
3
PD Anode
4
PD Cathode
5
Thermistor
6 – 8
NC
9
Laser Cathode (-)
10
Laser Anode (+)
11
Laser Cathode (-)
12
NC
13
Case Ground
14
TEC –
Customization Options
- Custom wavelengths available upon request.
- External TEC (e.g. No TEC inside of package optional)
Configuration and Schema
Part Number Schema:
Customization Options
- Custom wavelengths available upon request.
- External TEC (e.g. No TEC inside of package optional)