Specifications:
The document outlines the specifications for the Fiber Coupled Distributed-Feedback Laser Diode with Integrated Optical Amplifier. Key parameters include an output power of 30mW, operating current between 130-200mA, and operating voltage from 1.8 to 3.5V. The central wavelength ranges from 1160 to 1200nm, with a linewidth of 5MHz. The device features a sidemode suppression ratio of 40dB and a polarization extinction ratio of 15dB.

Features:
The laser diode offers mode-hop free continuous tuning and high reliability due to proprietary mirror coating technology. It is available with PM980 or HI1060 fiber and includes individual burn-in and thermal cycling screening. An optional monitor photodiode is available, and the product complies with RoHS standards.

Absolute Maximum Ratings:
The laser diode has a reverse voltage limit of 2V and a forward current limit of Iop+50mA. The thermo-electric cooler current and voltage are limited to 3A and 4V, respectively. The operating temperature range for the chip is 5 to 45°C, while the case can operate between 0 to 70°C. Storage temperatures range from -40 to 85°C.

Thermistor and Fiber Specifications:
The thermistor type is specified with a resistance of 10 ± 0.1 kOhm at 25°C and a beta value of 3375±1% K. The fiber specifications include a numerical aperture of 0.14 for HI1060 and 0.12 for PM980, with a cutoff wavelength of 920±50 nm for HI1060 and 900±70 nm for PM980.

Safety and Operating Instructions:
The document emphasizes the importance of laser safety, recommending the use of proper eyewear and avoiding direct exposure to the laser. It advises against exceeding maximum ratings and stresses the need for a proper heatsink. The use of optical isolators is recommended to prevent back reflection, and care should be taken to avoid pulling or bending the fiber excessively. Electrostatic discharge precautions are necessary to prevent device failure.