Single Mode Fiber Coupled Butterfly with Optical Isolator
The Innovative Photonic Solutions wavelength stabilized single mode fiber coupled butterfly with an optical isolator was designed to replace expensive DFB, DBR, fiber, and external cavity lasers.
Features
- High Power Single Frequency Output (SLM)
- Narrow Spectral Linewidth (~100kHz)
- Stabilized Output Spectrum (< 0.007 nm/°C)
- Gaussian TEM00 Spatial Mode
- Circularized & Collimated Output Beam
- Integral ESD Protection & Thermistor
- Integral Laser Line Filter
- SMSR 70 dB w/ laser line filter (40 dB without)
- “Ultra-Track” Linear Tracking Photodiode
Applications
Raman Microscopy
Sources for Raman microscopes, where the spot is focused to very small dimensions.
Raman Spectroscopy
Excitation sources behind more than 70% of Raman system integrators.
Handheld Raman
Excitation sources for handheld analyzers used in raw-material ID and pharmaceutical incoming inspection.
Process Raman
Fiber-coupled sources for in-line monitoring in demanding plant environments.
Solid State Laser Seeding and Pumping
Wavelength-stabilized seed and pump lasers in place of costly DFB and external-cavity units.
Remote Sensing
Ultra-stable single-frequency power for particle detection and gas sensing.
THz Spectroscopy
An emerging application space: generation of THz emission and THz spectroscopy.
Difference Frequency Generation and Gas Sensing
Two stabilized wavelengths combined to reach the mid-IR for trace-gas detection.
Metrology and Interferometry
High-precision laser distance measurement, a demanding application for semiconductor lasers.
Atomic Clocks
Narrow-linewidth lasers for optical molasses and trapping atomic ensembles in magneto-optical traps.
Quantum Computing
IPS lasers have been used in quantum computing and other scientific fields.
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 can be configured in a fiber-coupled or open beam output. Single mode devices can also incorporate PM-slow axis or PM-fast axis fiber coupling. The output coupler can be configured for bare fiber, FC/PC, FC/APC, or SMA connectors. 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
25 mW
I0780SB0025P-IS
250 mA, 2.3V
783 nm
25 mW
I0783SB0025P-IS
250 mA, 2.3V
785 nm
25 mW
I0785SB0025P-IS
250 mA, 2.3V
808 nm
25 mW
I0808SB0025P-IS
400 mA, 2.3V
852 nm
20 mW
I0852SB0020P-IS
400 mA, 2.3V
1030 nm
50 mW
I1030SB0050P-IS
500 mA, 2.2V
1053 nm
50 mW
I1053SB0050P-IS
350 mA, 2.2V
1064.X nm
50 mW
I1064.XSB0050P-IS
350 mA, 2.2V
*Add A after P in part number for FC/APC Connector.
*Substitute the “P” in the part number for PM fast axis polatization orientation
*Ssubstitute “X” for 0, 1, 3, 4, wavelength measured in vacuum)
*Butterfly packages with internal isolators & power >250 mW utilize an extended tube design
Optical Specs
Wavelength Tolerance
+/- 0.5 nm
Spectral Linewidth (Δλ)
~100kHz Typical
Wavelength Stability Range
15oC – 45oC
SMSR
35 – 45 dB
Fiber Options
Single-Mode
Polarization Maintaining, Panda Type
PER
>17 dB, 20 dB Typical
Polarization Orientation
Standard is PM slow
Output Power Stability
1% typical
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 –
Butterfly Laser Package
Single-Mode Fiber Coupled Butterfly
- Custom wavelengths available upon request
- FC/PC, FC/APC, or unterminated output coupler
- Single-mode or Polarization-maintaining fiber available with orientation in either fast or slow axis
- Integral optical isolator available (Will utilize extended tub BF package.)
- External TEC (e.g. No TEC inside of package optional)
Single Mode Fiber Coupled Butterfly
Part Number Schema:
