The PTI High Precision CK series laser diode module. The CK is an IQ (Instrument Quality) laser in an industry-standard footprint. Designed to meet ultra-stable wavelength and output power requirements.
Specifically designed to address the needs of high-end original equipment manufacture (OEM) applications requiring superior optical quality and ultra-stable wavelength and output powers.
The CK features an onboard microprocessor allowing for advanced integration and user control. To promote stability of wavelength and output powers, a precision current source as well as a precision temperature control has been incorporated in the module. The low operating voltage helps to create less heat waste increasing diode lifetime, efficiency, and reliability. The mechanical design of the CK allows users to replace more expensive lasers without sacrificing performance.
Continuous wave (CW) and digital or analogue modulation options
Ultra-stable wavelength and output powers
Onboard microprocessor
Precision Current Source
Ultra-Stable Temperature Controller
SPECIFICATIONS
| Model | CK(375-50)G35 | CK(405-100)G35 | CK(450-50)G35 | CK(488-50)G35 | CK(635-15)G36 | CK(640-40)G16 |
|---|---|---|---|---|---|---|
| Wavelength | 375 | 405 | 450 | 488 | 635 | 640 |
| Output Power (mW) | 50 | 100 | 50 | 50 | 15 | 40 |
| Beam Size @ Exit [mm2] | 1.04×2.60 | 0.99×2.28 | 0.89×2.54 | 1.19×2.86 | 1.06×3.96 | 1.18×2.47 |
| Divergence [mrad] | 0.47×0.24 | 0.53 x 0.24 | 0.65×0.23 | 0.53×0.22 | 0.78×0.49 | 0.70×0.36 |
| Typical Supply Voltage (VDC) | 8 | 8 | 8 | 8 | 5 | 5 |
| Typical Supply Current (ADC) | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
| Typical LD Temperature Stability (C°) | 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.0001 |
| Noise RMS (10Hz-100MHz) % | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Power Stability (8h APC mode) % | 1 | 1 | 1 | 1 | 1 | 1 |
| % Beam Pointing Stability (per C) | <5µRad | <5µRad | <5µRad | <5µRad | <5µRad | <5µRad |
| Polarization | Linear | Linear | Linear | Linear | Linear | Linear |
| Polarization Ratio at Full Power | >100:1 | >100:1 | >100:1 | >100:1 | >100:1 | >100:1 |
| Dimensions (mm) | 40x40x100 | 40x40x100 | 40x40x100 | 40x40x100 | 40x40x100 | 40x40x100 |
| (mm) Weight (lbs) | 0.65 | 0.65 | 0.65 | 0.65 | 0.65 | 0.65 |
| Warranty | 1 year | 1 year | 1 year | 1 year | 1 year | 1 year |
| Model | CK(643-90)G16 | CK(660-50)G36 | CK(660-100)G16 | CK(685-40)G16 | CK(730-50)G36 | CK(783-40)G36 |
|---|---|---|---|---|---|---|
| Wavelength | 643 | 660 | 660 | 685 | 730 | 783 |
| Output Power (mW) | 90 | 50 | 100 | 40 | 50 | 40 |
| Beam Size @ Exit [mm2] | 1.18×2.47 | 1.33×1.86 | 1.18×2.00 | 1.06×2.48 | 1.20×2.40 | 1.21×2.15 |
| Divergence [mrad] | 0.70×0.36 | 0.64×0.46 | 0.72×0.43 | 0.83×0.37 | 0.78×0.29 | 0.83×0.47 |
| Typical Supply Voltage (VDC) | 5 | 5 | 5 | 5 | 5 | 5 |
| Typical Supply Current (ADC) | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
| Typical LD Temperature Stability (C°) | 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.0001 |
| Noise RMS (10Hz-100MHz) % | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Power Stability (8h APC mode) % | 1 | 1 | 1 | 1 | 1 | 1 |
| % Beam Pointing Stability (per C) | <5µRad | <5µRad | <5µRad | <5µRad | <5µRad | <5µRad |
| Polarization | Linear | Linear | Linear | Linear | Linear | Linear |
| Polarization Ratio at Full Power | >100:1 | >100:1 | >100:1 | >100:1 | >100:1 | >100:1 |
| Dimensions (mm) | 40x40x100 | 40x40x100 | 40x40x100 | 40x40x100 | 40x40x100 | 40x40x100 |
| (mm) Weight (lbs) | 0.65 | 0.65 | 0.65 | 0.65 | 0.65 | 0.65 |
| Warranty | 1 year | 1 year | 1 year | 1 year | 1 year | 1 year |
Laser-Induced Fluorescence Microscopy
Data Storage
Flow Cytometry
Spectroscopy
Holography
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Photonic Solutions Ltd
Unit 2.2 Quantum Court
Heriot-Watt University Research Park
Edinburgh
EH14 4AP
