Lab Facilities

For access to our lab facilities, please contact Prof. S. M. Tripathi.

Supercontinuum Source

Model: SuperK Compact (NKT Photonics)
Wavelength Range: 450-2400 nm
Total Output Power: > 110 mW
Total VIS Power: > 20 mW
Output Pulse Width: < 2 ns
Beam Diameter (@532 nm) : 1 mm
Connectors: FC/ APC

Optical Spectrum Analyzer

Model: AQ6374E (Yokogawa)
Wavelength Range: 350-1750 nm
Wavelength Resolution: 0.05 nm
Sensitivity: -80 dBm
Dynamic Range: 60 dB
Connectors: FC/SC/APC

Fusion Splicers

Model: Fusion Splicer 88S+ (Fujikura)
Core-to-core alignment technology
Type: Fully Automatic
Compatible Fibers: SMF, MMF, DSF
Applicable for use with fibers with a cladding diameter of 150μm
Short cleave length splicing of 5-16mm
5-inch color LCD touchscreen display
Add-ons: Optical Fiber Cleaver CT60, Fiber Stripper

Lock-In Amplifier

Model: VHFLI (Zurich Instruments)
Frequency Range: DC- 50 MHz, DC- 200 MHz with VHF-F200M
Input Voltage Noise: < 3 nV/√Hz (> 50 kHz)
Input Current Noise ~ 50 fA/√Hz @ 1kHz
Voltage Input Ranges: ±5 mV to ±2 V
Current Input Ranges: ±10 nA to ±10 mA
Output Ranges: ±5 mV, ±50 mV, ±500 mV, ±5 V
Signal output impedance: 50 Ω
Frequency resolution: 7.1 µHz
Trigger outputs impedance: 50 Ω, 1 kΩ
Connectors: BNC

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